Expand performance_schema tables definitions with column comments

Cover all columns that did not have comments. Adjust docs based off of
MariaDB implementation.

27 files changed, 565 insertions, 565 deletions

diff --git a/mysql-test/suite/perfschema/r/ddl_events_stages_current.result b/mysql-test/suite/perfschema/r/ddl_events_stages_current.result
index bc5921d900a..cb7202bdd92 100644
--- a/mysql-test/suite/perfschema/r/ddl_events_stages_current.result
+++ b/mysql-test/suite/perfschema/r/ddl_events_stages_current.result
@@ -6,5 +6,5 @@ ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_
 CREATE UNIQUE INDEX test_index ON performance_schema.events_stages_current(EVENT_ID);
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema'
 TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION
-def	performance_schema	events_stages_current	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_stages_current	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_stages_current	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units completed for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
+def	performance_schema	events_stages_current	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units expected for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
diff --git a/mysql-test/suite/perfschema/r/ddl_events_stages_history.result b/mysql-test/suite/perfschema/r/ddl_events_stages_history.result
index f099964b4df..e12c8a1dc77 100644
--- a/mysql-test/suite/perfschema/r/ddl_events_stages_history.result
+++ b/mysql-test/suite/perfschema/r/ddl_events_stages_history.result
@@ -6,5 +6,5 @@ ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_
 CREATE UNIQUE INDEX test_index ON performance_schema.events_stages_history(EVENT_ID);
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema'
 TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION
-def	performance_schema	events_stages_history	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_stages_history	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_stages_history	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units completed for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
+def	performance_schema	events_stages_history	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units expected for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
diff --git a/mysql-test/suite/perfschema/r/ddl_events_stages_history_long.result b/mysql-test/suite/perfschema/r/ddl_events_stages_history_long.result
index f7f6d319564..db8f9b8c987 100644
--- a/mysql-test/suite/perfschema/r/ddl_events_stages_history_long.result
+++ b/mysql-test/suite/perfschema/r/ddl_events_stages_history_long.result
@@ -6,5 +6,5 @@ ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_
 CREATE UNIQUE INDEX test_index ON performance_schema.events_stages_history_long(EVENT_ID);
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema'
 TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION
-def	performance_schema	events_stages_history_long	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_stages_history_long	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_stages_history_long	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units completed for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
+def	performance_schema	events_stages_history_long	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units expected for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
diff --git a/mysql-test/suite/perfschema/r/dml_events_stages_current.result b/mysql-test/suite/perfschema/r/dml_events_stages_current.result
index 5b8d0c61de4..05a0885f08f 100644
--- a/mysql-test/suite/perfschema/r/dml_events_stages_current.result
+++ b/mysql-test/suite/perfschema/r/dml_events_stages_current.result
@@ -38,7 +38,7 @@ SOURCE	Name and line number of the source file containing the instrumented code
 TIMER_START	Value in picoseconds when the event timing started or NULL if timing is not collected.
 TIMER_END	Value in picoseconds when the event timing ended, or NULL if the event has not ended or timing is not collected.
 TIMER_WAIT	Value in picoseconds of the event's duration or NULL if the event has not ended or timing is not collected.
-WORK_COMPLETED	
-WORK_ESTIMATED	
+WORK_COMPLETED	The number of work units completed for the stage. NULL if the stage event progress is not instrumented.
+WORK_ESTIMATED	The number of work units expected for the stage. NULL if the stage event progress is not instrumented.
 NESTING_EVENT_ID	EVENT_ID of event within which this event nests.
-NESTING_EVENT_TYPE	Nesting event type. Either statement, stage or wait.
+NESTING_EVENT_TYPE	Nesting event type. Either transaction, statement, stage or wait.
diff --git a/mysql-test/suite/perfschema/r/dml_events_stages_history.result b/mysql-test/suite/perfschema/r/dml_events_stages_history.result
index d76e2c2e7df..d353d8a6a7f 100644
--- a/mysql-test/suite/perfschema/r/dml_events_stages_history.result
+++ b/mysql-test/suite/perfschema/r/dml_events_stages_history.result
@@ -42,7 +42,7 @@ SOURCE	Name and line number of the source file containing the instrumented code
 TIMER_START	Value in picoseconds when the event timing started or NULL if timing is not collected.
 TIMER_END	Value in picoseconds when the event timing ended, or NULL if the event has not ended or timing is not collected.
 TIMER_WAIT	Value in picoseconds of the event's duration or NULL if the event has not ended or timing is not collected.
-WORK_COMPLETED	
-WORK_ESTIMATED	
+WORK_COMPLETED	The number of work units completed for the stage. NULL if the stage event progress is not instrumented.
+WORK_ESTIMATED	The number of work units expected for the stage. NULL if the stage event progress is not instrumented.
 NESTING_EVENT_ID	EVENT_ID of event within which this event nests.
-NESTING_EVENT_TYPE	Nesting event type. Either statement, stage or wait.
+NESTING_EVENT_TYPE	Nesting event type. Either transaction, statement, stage or wait.
diff --git a/mysql-test/suite/perfschema/r/dml_events_stages_history_long.result b/mysql-test/suite/perfschema/r/dml_events_stages_history_long.result
index 4eeb1f8dc2e..81fb070aea5 100644
--- a/mysql-test/suite/perfschema/r/dml_events_stages_history_long.result
+++ b/mysql-test/suite/perfschema/r/dml_events_stages_history_long.result
@@ -42,7 +42,7 @@ SOURCE	Name and line number of the source file containing the instrumented code
 TIMER_START	Value in picoseconds when the event timing started or NULL if timing is not collected.
 TIMER_END	Value in picoseconds when the event timing ended, or NULL if the event has not ended or timing is not collected.
 TIMER_WAIT	Value in picoseconds of the event's duration or NULL if the event has not ended or timing is not collected.
-WORK_COMPLETED	
-WORK_ESTIMATED	
+WORK_COMPLETED	The number of work units completed for the stage. NULL if the stage event progress is not instrumented.
+WORK_ESTIMATED	The number of work units expected for the stage. NULL if the stage event progress is not instrumented.
 NESTING_EVENT_ID	EVENT_ID of event within which this event nests.
-NESTING_EVENT_TYPE	Nesting event type. Either statement, stage or wait.
+NESTING_EVENT_TYPE	Nesting event type. Either transaction, statement, stage or wait.
diff --git a/mysql-test/suite/perfschema/r/dml_events_statements_current.result b/mysql-test/suite/perfschema/r/dml_events_statements_current.result
index 45e3682439c..b9d6fce6dae 100644
--- a/mysql-test/suite/perfschema/r/dml_events_statements_current.result
+++ b/mysql-test/suite/perfschema/r/dml_events_statements_current.result
@@ -43,9 +43,9 @@ SQL_TEXT	The SQL statement, or NULL if the command is not associated with an SQL
 DIGEST	Statement digest.
 DIGEST_TEXT	Statement digest text.
 CURRENT_SCHEMA	Statement's default database for the statement, or NULL if there was none.
-OBJECT_TYPE	Reserved, currently NULL
-OBJECT_SCHEMA	Reserved, currently NULL
-OBJECT_NAME	Reserved, currently NULL
+OBJECT_TYPE	NULL for top level statements. The parent statement object type for nested statements (stored programs).
+OBJECT_SCHEMA	NULL for top level statements. The parent statement object schema for nested statements (stored programs).
+OBJECT_NAME	NULL for top level statements. The parent statement object name for nested statements (stored programs).
 OBJECT_INSTANCE_BEGIN	Address in memory of the statement object.
 MYSQL_ERRNO	Error code. See MariaDB Error Codes for a full list.
 RETURNED_SQLSTATE	The SQLSTATE value.
@@ -68,6 +68,6 @@ SORT_ROWS	Number of rows sorted by the statement.
 SORT_SCAN	Number of sorts performed by the statement which used a full table scan.
 NO_INDEX_USED	0 if the statement performed a table scan with an index, 1 if without an index.
 NO_GOOD_INDEX_USED	0 if a good index was found for the statement, 1 if no good index was found. See the Range checked for each record description in the EXPLAIN article.
-NESTING_EVENT_ID	Reserved, currently NULL.
-NESTING_EVENT_TYPE	Reserved, currently NULL.
-NESTING_EVENT_LEVEL	
+NESTING_EVENT_ID	NULL for top level statements. The parent statement event id for nested statements (stored programs).
+NESTING_EVENT_TYPE	NULL for top level statements. The parent statement event type for nested statements (stored programs).
+NESTING_EVENT_LEVEL	0 for top level statements. The parent statement level plus 1 for nested statements (stored programs).
diff --git a/mysql-test/suite/perfschema/r/dml_events_statements_history.result b/mysql-test/suite/perfschema/r/dml_events_statements_history.result
index b96d7497037..e529c1264de 100644
--- a/mysql-test/suite/perfschema/r/dml_events_statements_history.result
+++ b/mysql-test/suite/perfschema/r/dml_events_statements_history.result
@@ -47,9 +47,9 @@ SQL_TEXT	The SQL statement, or NULL if the command is not associated with an SQL
 DIGEST	Statement digest.
 DIGEST_TEXT	Statement digest text.
 CURRENT_SCHEMA	Statement's default database for the statement, or NULL if there was none.
-OBJECT_TYPE	Reserved, currently NULL
-OBJECT_SCHEMA	Reserved, currently NULL
-OBJECT_NAME	Reserved, currently NULL
+OBJECT_TYPE	NULL for top level statements. The parent statement object type for nested statements (stored programs).
+OBJECT_SCHEMA	NULL for top level statements. The parent statement object schema for nested statements (stored programs).
+OBJECT_NAME	NULL for top level statements. The parent statement object name for nested statements (stored programs).
 OBJECT_INSTANCE_BEGIN	Address in memory of the statement object.
 MYSQL_ERRNO	Error code. See MariaDB Error Codes for a full list.
 RETURNED_SQLSTATE	The SQLSTATE value.
@@ -72,6 +72,6 @@ SORT_ROWS	Number of rows sorted by the statement.
 SORT_SCAN	Number of sorts performed by the statement which used a full table scan.
 NO_INDEX_USED	0 if the statement performed a table scan with an index, 1 if without an index.
 NO_GOOD_INDEX_USED	0 if a good index was found for the statement, 1 if no good index was found. See the Range checked for each record description in the EXPLAIN article.
-NESTING_EVENT_ID	Reserved, currently NULL.
-NESTING_EVENT_TYPE	Reserved, currently NULL.
-NESTING_EVENT_LEVEL	
+NESTING_EVENT_ID	NULL for top level statements. The parent statement event id for nested statements (stored programs).
+NESTING_EVENT_TYPE	NULL for top level statements. The parent statement event type for nested statements (stored programs).
+NESTING_EVENT_LEVEL	0 for top level statements. The parent statement level plus 1 for nested statements (stored programs).
diff --git a/mysql-test/suite/perfschema/r/dml_events_statements_history_long.result b/mysql-test/suite/perfschema/r/dml_events_statements_history_long.result
index ce89c5e6219..dde16516d84 100644
--- a/mysql-test/suite/perfschema/r/dml_events_statements_history_long.result
+++ b/mysql-test/suite/perfschema/r/dml_events_statements_history_long.result
@@ -47,9 +47,9 @@ SQL_TEXT	The SQL statement, or NULL if the command is not associated with an SQL
 DIGEST	Statement digest.
 DIGEST_TEXT	Statement digest text.
 CURRENT_SCHEMA	Statement's default database for the statement, or NULL if there was none.
-OBJECT_TYPE	Reserved, currently NULL
-OBJECT_SCHEMA	Reserved, currently NULL
-OBJECT_NAME	Reserved, currently NULL
+OBJECT_TYPE	NULL for top level statements. The parent statement object type for nested statements (stored programs).
+OBJECT_SCHEMA	NULL for top level statements. The parent statement object schema for nested statements (stored programs).
+OBJECT_NAME	NULL for top level statements. The parent statement object name for nested statements (stored programs).
 OBJECT_INSTANCE_BEGIN	Address in memory of the statement object.
 MYSQL_ERRNO	Error code. See MariaDB Error Codes for a full list.
 RETURNED_SQLSTATE	The SQLSTATE value.
@@ -72,6 +72,6 @@ SORT_ROWS	Number of rows sorted by the statement.
 SORT_SCAN	Number of sorts performed by the statement which used a full table scan.
 NO_INDEX_USED	0 if the statement performed a table scan with an index, 1 if without an index.
 NO_GOOD_INDEX_USED	0 if a good index was found for the statement, 1 if no good index was found. See the Range checked for each record description in the EXPLAIN article.
-NESTING_EVENT_ID	Reserved, currently NULL.
-NESTING_EVENT_TYPE	Reserved, currently NULL.
-NESTING_EVENT_LEVEL	
+NESTING_EVENT_ID	NULL for top level statements. The parent statement event id for nested statements (stored programs).
+NESTING_EVENT_TYPE	NULL for top level statements. The parent statement event type for nested statements (stored programs).
+NESTING_EVENT_LEVEL	0 for top level statements. The parent statement level plus 1 for nested statements (stored programs).
diff --git a/mysql-test/suite/perfschema/r/dml_file_instances.result b/mysql-test/suite/perfschema/r/dml_file_instances.result
index 3758fe48ab6..2df898cc1c6 100644
--- a/mysql-test/suite/perfschema/r/dml_file_instances.result
+++ b/mysql-test/suite/perfschema/r/dml_file_instances.result
@@ -88,7 +88,7 @@ SELECT FILE_NAME FROM performance_schema.file_instances WHERE FILE_NAME LIKE "%t
 FILE_NAME
 DROP DATABASE db_26152751;
 #
-# MDEV-25325 column_comment for performance_shcema tables
+# MDEV-25325 column_comment for performance_schema tables
 #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/r/dml_mems_by_account_by_event_name.result b/mysql-test/suite/perfschema/r/dml_mems_by_account_by_event_name.result
index bc26376e24e..2532debd1ad 100644
--- a/mysql-test/suite/perfschema/r/dml_mems_by_account_by_event_name.result
+++ b/mysql-test/suite/perfschema/r/dml_mems_by_account_by_event_name.result
@@ -25,7 +25,7 @@ LOCK TABLES performance_schema.memory_summary_by_account_by_event_name WRITE;
 ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'memory_summary_by_account_by_event_name'
 UNLOCK TABLES;
 #
-# MDEV-25325 column_comment for performance_shcema tables
+# MDEV-25325 column_comment for performance_schema tables
 #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/r/dml_mems_by_host_by_event_name.result b/mysql-test/suite/perfschema/r/dml_mems_by_host_by_event_name.result
index a7afa5651a8..6e78102ba91 100644
--- a/mysql-test/suite/perfschema/r/dml_mems_by_host_by_event_name.result
+++ b/mysql-test/suite/perfschema/r/dml_mems_by_host_by_event_name.result
@@ -25,7 +25,7 @@ LOCK TABLES performance_schema.memory_summary_by_host_by_event_name WRITE;
 ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'memory_summary_by_host_by_event_name'
 UNLOCK TABLES;
 #
-# MDEV-25325 column_comment for performance_shcema tables
+# MDEV-25325 column_comment for performance_schema tables
 #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/r/dml_mems_by_user_by_event_name.result b/mysql-test/suite/perfschema/r/dml_mems_by_user_by_event_name.result
index cfc6b561e20..3e81a141e32 100644
--- a/mysql-test/suite/perfschema/r/dml_mems_by_user_by_event_name.result
+++ b/mysql-test/suite/perfschema/r/dml_mems_by_user_by_event_name.result
@@ -25,7 +25,7 @@ LOCK TABLES performance_schema.memory_summary_by_user_by_event_name WRITE;
 ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'memory_summary_by_user_by_event_name'
 UNLOCK TABLES;
 #
-# MDEV-25325 column_comment for performance_shcema tables
+# MDEV-25325 column_comment for performance_schema tables
 #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/r/dml_mems_global_by_event_name.result b/mysql-test/suite/perfschema/r/dml_mems_global_by_event_name.result
index a0a6556629d..cd9eafd0a1e 100644
--- a/mysql-test/suite/perfschema/r/dml_mems_global_by_event_name.result
+++ b/mysql-test/suite/perfschema/r/dml_mems_global_by_event_name.result
@@ -25,7 +25,7 @@ LOCK TABLES performance_schema.memory_summary_global_by_event_name WRITE;
 ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'memory_summary_global_by_event_name'
 UNLOCK TABLES;
 #
-# MDEV-25325 column_comment for performance_shcema tables
+# MDEV-25325 column_comment for performance_schema tables
 #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/r/dml_metadata_locks.result b/mysql-test/suite/perfschema/r/dml_metadata_locks.result
index 2c27439cc4b..3ec90064737 100644
--- a/mysql-test/suite/perfschema/r/dml_metadata_locks.result
+++ b/mysql-test/suite/perfschema/r/dml_metadata_locks.result
@@ -20,7 +20,7 @@ LOCK TABLES performance_schema.metadata_locks WRITE;
 ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'metadata_locks'
 UNLOCK TABLES;
 #
-# MDEV-25325 column_comment for performance_shcema tables
+# MDEV-25325 column_comment for performance_schema tables
 #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/r/dml_replication_applier_status_by_worker.result b/mysql-test/suite/perfschema/r/dml_replication_applier_status_by_worker.result
index 9b1f6794128..2a1552c8453 100644
--- a/mysql-test/suite/perfschema/r/dml_replication_applier_status_by_worker.result
+++ b/mysql-test/suite/perfschema/r/dml_replication_applier_status_by_worker.result
@@ -24,7 +24,7 @@ LOCK TABLES performance_schema.replication_applier_status_by_worker WRITE;
 ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'replication_applier_status_by_worker'
 UNLOCK TABLES;
 #
-# MDEV-25325 column_comment for performance_shcema tables
+# MDEV-25325 column_comment for performance_schema tables
 #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/r/dml_setup_actors.result b/mysql-test/suite/perfschema/r/dml_setup_actors.result
index 36030d383bd..ffd3d60a03c 100644
--- a/mysql-test/suite/perfschema/r/dml_setup_actors.result
+++ b/mysql-test/suite/perfschema/r/dml_setup_actors.result
@@ -112,5 +112,5 @@ column_name	column_comment
 HOST	Host name, either a literal, or the % wildcard representing any host.
 USER	User name, either a literal or the % wildcard representing any name.
 ROLE	Unused
-ENABLED	
-HISTORY	
+ENABLED	Whether to enable instrumentation for foreground threads matched by the row.
+HISTORY	Whether to log historical events for foreground threads matched by the row.
diff --git a/mysql-test/suite/perfschema/r/dml_threads.result b/mysql-test/suite/perfschema/r/dml_threads.result
index c8169a49607..4826b3e66d9 100644
--- a/mysql-test/suite/perfschema/r/dml_threads.result
+++ b/mysql-test/suite/perfschema/r/dml_threads.result
@@ -53,6 +53,6 @@ PROCESSLIST_INFO	Statement being executed by the thread, or NULL if a statement
 PARENT_THREAD_ID	THREAD_ID of the parent thread, if any. Subthreads can for example be spawned as a result of INSERT DELAYED statements.
 ROLE	Unused.
 INSTRUMENTED	YES or NO for Whether the thread is instrumented or not. For foreground threads, the initial value is determined by whether there's a user/host match in the setup_actors table. Subthreads are again matched, while for background threads, this will be set to YES by default. To monitor events that the thread executes, INSTRUMENTED must be YES and the thread_instrumentation consumer in the setup_consumers table must also be YES.
-HISTORY	
-CONNECTION_TYPE	
-THREAD_OS_ID	
+HISTORY	Whether to log historical events for the thread.
+CONNECTION_TYPE	The protocol used to establish the connection, or NULL for background threads.
+THREAD_OS_ID	The thread or task identifier as defined by the underlying operating system, if there is one.
diff --git a/mysql-test/suite/perfschema/r/schema.result b/mysql-test/suite/perfschema/r/schema.result
index c6f92634c4a..d962b2a7c74 100644
--- a/mysql-test/suite/perfschema/r/schema.result
+++ b/mysql-test/suite/perfschema/r/schema.result
@@ -112,10 +112,10 @@ events_stages_current	CREATE TABLE `events_stages_current` (
   `TIMER_START` bigint(20) unsigned DEFAULT NULL COMMENT 'Value in picoseconds when the event timing started or NULL if timing is not collected.',
   `TIMER_END` bigint(20) unsigned DEFAULT NULL COMMENT 'Value in picoseconds when the event timing ended, or NULL if the event has not ended or timing is not collected.',
   `TIMER_WAIT` bigint(20) unsigned DEFAULT NULL COMMENT 'Value in picoseconds of the event''s duration or NULL if the event has not ended or timing is not collected.',
-  `WORK_COMPLETED` bigint(20) unsigned DEFAULT NULL,
-  `WORK_ESTIMATED` bigint(20) unsigned DEFAULT NULL,
+  `WORK_COMPLETED` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of work units completed for the stage. NULL if the stage event progress is not instrumented.',
+  `WORK_ESTIMATED` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of work units expected for the stage. NULL if the stage event progress is not instrumented.',
   `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'EVENT_ID of event within which this event nests.',
-  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'Nesting event type. Either statement, stage or wait.'
+  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'Nesting event type. Either transaction, statement, stage or wait.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_stages_history;
 Table	Create Table
@@ -128,10 +128,10 @@ events_stages_history	CREATE TABLE `events_stages_history` (
   `TIMER_START` bigint(20) unsigned DEFAULT NULL COMMENT 'Value in picoseconds when the event timing started or NULL if timing is not collected.',
   `TIMER_END` bigint(20) unsigned DEFAULT NULL COMMENT 'Value in picoseconds when the event timing ended, or NULL if the event has not ended or timing is not collected.',
   `TIMER_WAIT` bigint(20) unsigned DEFAULT NULL COMMENT 'Value in picoseconds of the event''s duration or NULL if the event has not ended or timing is not collected.',
-  `WORK_COMPLETED` bigint(20) unsigned DEFAULT NULL,
-  `WORK_ESTIMATED` bigint(20) unsigned DEFAULT NULL,
+  `WORK_COMPLETED` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of work units completed for the stage. NULL if the stage event progress is not instrumented.',
+  `WORK_ESTIMATED` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of work units expected for the stage. NULL if the stage event progress is not instrumented.',
   `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'EVENT_ID of event within which this event nests.',
-  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'Nesting event type. Either statement, stage or wait.'
+  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'Nesting event type. Either transaction, statement, stage or wait.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_stages_history_long;
 Table	Create Table
@@ -144,10 +144,10 @@ events_stages_history_long	CREATE TABLE `events_stages_history_long` (
   `TIMER_START` bigint(20) unsigned DEFAULT NULL COMMENT 'Value in picoseconds when the event timing started or NULL if timing is not collected.',
   `TIMER_END` bigint(20) unsigned DEFAULT NULL COMMENT 'Value in picoseconds when the event timing ended, or NULL if the event has not ended or timing is not collected.',
   `TIMER_WAIT` bigint(20) unsigned DEFAULT NULL COMMENT 'Value in picoseconds of the event''s duration or NULL if the event has not ended or timing is not collected.',
-  `WORK_COMPLETED` bigint(20) unsigned DEFAULT NULL,
-  `WORK_ESTIMATED` bigint(20) unsigned DEFAULT NULL,
+  `WORK_COMPLETED` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of work units completed for the stage. NULL if the stage event progress is not instrumented.',
+  `WORK_ESTIMATED` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of work units expected for the stage. NULL if the stage event progress is not instrumented.',
   `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'EVENT_ID of event within which this event nests.',
-  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'Nesting event type. Either statement, stage or wait.'
+  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'Nesting event type. Either transaction, statement, stage or wait.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_stages_summary_by_host_by_event_name;
 Table	Create Table
@@ -220,9 +220,9 @@ events_statements_current	CREATE TABLE `events_statements_current` (
   `DIGEST` varchar(32) DEFAULT NULL COMMENT 'Statement digest.',
   `DIGEST_TEXT` longtext DEFAULT NULL COMMENT 'Statement digest text.',
   `CURRENT_SCHEMA` varchar(64) DEFAULT NULL COMMENT 'Statement''s default database for the statement, or NULL if there was none.',
-  `OBJECT_TYPE` varchar(64) DEFAULT NULL COMMENT 'Reserved, currently NULL',
-  `OBJECT_SCHEMA` varchar(64) DEFAULT NULL COMMENT 'Reserved, currently NULL',
-  `OBJECT_NAME` varchar(64) DEFAULT NULL COMMENT 'Reserved, currently NULL',
+  `OBJECT_TYPE` varchar(64) DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement object type for nested statements (stored programs).',
+  `OBJECT_SCHEMA` varchar(64) DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement object schema for nested statements (stored programs).',
+  `OBJECT_NAME` varchar(64) DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement object name for nested statements (stored programs).',
   `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned DEFAULT NULL COMMENT 'Address in memory of the statement object.',
   `MYSQL_ERRNO` int(11) DEFAULT NULL COMMENT 'Error code. See MariaDB Error Codes for a full list.',
   `RETURNED_SQLSTATE` varchar(5) DEFAULT NULL COMMENT 'The SQLSTATE value.',
@@ -245,9 +245,9 @@ events_statements_current	CREATE TABLE `events_statements_current` (
   `SORT_SCAN` bigint(20) unsigned NOT NULL COMMENT 'Number of sorts performed by the statement which used a full table scan.',
   `NO_INDEX_USED` bigint(20) unsigned NOT NULL COMMENT '0 if the statement performed a table scan with an index, 1 if without an index.',
   `NO_GOOD_INDEX_USED` bigint(20) unsigned NOT NULL COMMENT '0 if a good index was found for the statement, 1 if no good index was found. See the Range checked for each record description in the EXPLAIN article.',
-  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'Reserved, currently NULL.',
-  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'Reserved, currently NULL.',
-  `NESTING_EVENT_LEVEL` int(11) DEFAULT NULL
+  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement event id for nested statements (stored programs).',
+  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement event type for nested statements (stored programs).',
+  `NESTING_EVENT_LEVEL` int(11) DEFAULT NULL COMMENT '0 for top level statements. The parent statement level plus 1 for nested statements (stored programs).'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_statements_history;
 Table	Create Table
@@ -265,9 +265,9 @@ events_statements_history	CREATE TABLE `events_statements_history` (
   `DIGEST` varchar(32) DEFAULT NULL COMMENT 'Statement digest.',
   `DIGEST_TEXT` longtext DEFAULT NULL COMMENT 'Statement digest text.',
   `CURRENT_SCHEMA` varchar(64) DEFAULT NULL COMMENT 'Statement''s default database for the statement, or NULL if there was none.',
-  `OBJECT_TYPE` varchar(64) DEFAULT NULL COMMENT 'Reserved, currently NULL',
-  `OBJECT_SCHEMA` varchar(64) DEFAULT NULL COMMENT 'Reserved, currently NULL',
-  `OBJECT_NAME` varchar(64) DEFAULT NULL COMMENT 'Reserved, currently NULL',
+  `OBJECT_TYPE` varchar(64) DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement object type for nested statements (stored programs).',
+  `OBJECT_SCHEMA` varchar(64) DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement object schema for nested statements (stored programs).',
+  `OBJECT_NAME` varchar(64) DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement object name for nested statements (stored programs).',
   `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned DEFAULT NULL COMMENT 'Address in memory of the statement object.',
   `MYSQL_ERRNO` int(11) DEFAULT NULL COMMENT 'Error code. See MariaDB Error Codes for a full list.',
   `RETURNED_SQLSTATE` varchar(5) DEFAULT NULL COMMENT 'The SQLSTATE value.',
@@ -290,9 +290,9 @@ events_statements_history	CREATE TABLE `events_statements_history` (
   `SORT_SCAN` bigint(20) unsigned NOT NULL COMMENT 'Number of sorts performed by the statement which used a full table scan.',
   `NO_INDEX_USED` bigint(20) unsigned NOT NULL COMMENT '0 if the statement performed a table scan with an index, 1 if without an index.',
   `NO_GOOD_INDEX_USED` bigint(20) unsigned NOT NULL COMMENT '0 if a good index was found for the statement, 1 if no good index was found. See the Range checked for each record description in the EXPLAIN article.',
-  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'Reserved, currently NULL.',
-  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'Reserved, currently NULL.',
-  `NESTING_EVENT_LEVEL` int(11) DEFAULT NULL
+  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement event id for nested statements (stored programs).',
+  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement event type for nested statements (stored programs).',
+  `NESTING_EVENT_LEVEL` int(11) DEFAULT NULL COMMENT '0 for top level statements. The parent statement level plus 1 for nested statements (stored programs).'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_statements_history_long;
 Table	Create Table
@@ -310,9 +310,9 @@ events_statements_history_long	CREATE TABLE `events_statements_history_long` (
   `DIGEST` varchar(32) DEFAULT NULL COMMENT 'Statement digest.',
   `DIGEST_TEXT` longtext DEFAULT NULL COMMENT 'Statement digest text.',
   `CURRENT_SCHEMA` varchar(64) DEFAULT NULL COMMENT 'Statement''s default database for the statement, or NULL if there was none.',
-  `OBJECT_TYPE` varchar(64) DEFAULT NULL COMMENT 'Reserved, currently NULL',
-  `OBJECT_SCHEMA` varchar(64) DEFAULT NULL COMMENT 'Reserved, currently NULL',
-  `OBJECT_NAME` varchar(64) DEFAULT NULL COMMENT 'Reserved, currently NULL',
+  `OBJECT_TYPE` varchar(64) DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement object type for nested statements (stored programs).',
+  `OBJECT_SCHEMA` varchar(64) DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement object schema for nested statements (stored programs).',
+  `OBJECT_NAME` varchar(64) DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement object name for nested statements (stored programs).',
   `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned DEFAULT NULL COMMENT 'Address in memory of the statement object.',
   `MYSQL_ERRNO` int(11) DEFAULT NULL COMMENT 'Error code. See MariaDB Error Codes for a full list.',
   `RETURNED_SQLSTATE` varchar(5) DEFAULT NULL COMMENT 'The SQLSTATE value.',
@@ -335,9 +335,9 @@ events_statements_history_long	CREATE TABLE `events_statements_history_long` (
   `SORT_SCAN` bigint(20) unsigned NOT NULL COMMENT 'Number of sorts performed by the statement which used a full table scan.',
   `NO_INDEX_USED` bigint(20) unsigned NOT NULL COMMENT '0 if the statement performed a table scan with an index, 1 if without an index.',
   `NO_GOOD_INDEX_USED` bigint(20) unsigned NOT NULL COMMENT '0 if a good index was found for the statement, 1 if no good index was found. See the Range checked for each record description in the EXPLAIN article.',
-  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'Reserved, currently NULL.',
-  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'Reserved, currently NULL.',
-  `NESTING_EVENT_LEVEL` int(11) DEFAULT NULL
+  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement event id for nested statements (stored programs).',
+  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'NULL for top level statements. The parent statement event type for nested statements (stored programs).',
+  `NESTING_EVENT_LEVEL` int(11) DEFAULT NULL COMMENT '0 for top level statements. The parent statement level plus 1 for nested statements (stored programs).'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_statements_summary_by_digest;
 Table	Create Table
@@ -525,191 +525,191 @@ events_statements_summary_global_by_event_name	CREATE TABLE `events_statements_s
 show create table events_transactions_current;
 Table	Create Table
 events_transactions_current	CREATE TABLE `events_transactions_current` (
-  `THREAD_ID` bigint(20) unsigned NOT NULL,
-  `EVENT_ID` bigint(20) unsigned NOT NULL,
-  `END_EVENT_ID` bigint(20) unsigned DEFAULT NULL,
-  `EVENT_NAME` varchar(128) NOT NULL,
-  `STATE` enum('ACTIVE','COMMITTED','ROLLED BACK') DEFAULT NULL,
-  `TRX_ID` bigint(20) unsigned DEFAULT NULL,
-  `GTID` varchar(64) DEFAULT NULL,
-  `XID_FORMAT_ID` int(11) DEFAULT NULL,
-  `XID_GTRID` varchar(130) DEFAULT NULL,
-  `XID_BQUAL` varchar(130) DEFAULT NULL,
-  `XA_STATE` varchar(64) DEFAULT NULL,
-  `SOURCE` varchar(64) DEFAULT NULL,
-  `TIMER_START` bigint(20) unsigned DEFAULT NULL,
-  `TIMER_END` bigint(20) unsigned DEFAULT NULL,
-  `TIMER_WAIT` bigint(20) unsigned DEFAULT NULL,
-  `ACCESS_MODE` enum('READ ONLY','READ WRITE') DEFAULT NULL,
-  `ISOLATION_LEVEL` varchar(64) DEFAULT NULL,
-  `AUTOCOMMIT` enum('YES','NO') NOT NULL,
-  `NUMBER_OF_SAVEPOINTS` bigint(20) unsigned DEFAULT NULL,
-  `NUMBER_OF_ROLLBACK_TO_SAVEPOINT` bigint(20) unsigned DEFAULT NULL,
-  `NUMBER_OF_RELEASE_SAVEPOINT` bigint(20) unsigned DEFAULT NULL,
-  `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned DEFAULT NULL,
-  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL,
-  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL
+  `THREAD_ID` bigint(20) unsigned NOT NULL COMMENT 'The thread associated with the event.',
+  `EVENT_ID` bigint(20) unsigned NOT NULL COMMENT 'The event id associated with the event.',
+  `END_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'This column is set to NULL when the event starts and updated to the thread current event number when the event ends.',
+  `EVENT_NAME` varchar(128) NOT NULL COMMENT 'The name of the instrument from which the event was collected. This is a NAME value from the setup_instruments table.',
+  `STATE` enum('ACTIVE','COMMITTED','ROLLED BACK') DEFAULT NULL COMMENT 'The current transaction state. The value is ACTIVE (after START TRANSACTION or BEGIN), COMMITTED (after COMMIT), or ROLLED BACK (after ROLLBACK).',
+  `TRX_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'Unused.',
+  `GTID` varchar(64) DEFAULT NULL COMMENT 'Transaction GTID, using the format DOMAIN-SERVER_ID-SEQUENCE_NO.',
+  `XID_FORMAT_ID` int(11) DEFAULT NULL COMMENT 'XA transaction format ID for GTRID and BQUAL values.',
+  `XID_GTRID` varchar(130) DEFAULT NULL COMMENT 'XA global transaction ID.',
+  `XID_BQUAL` varchar(130) DEFAULT NULL COMMENT 'XA transaction branch qualifier.',
+  `XA_STATE` varchar(64) DEFAULT NULL COMMENT 'The state of the XA transaction. The value is ACTIVE (after XA START), IDLE (after XA END), PREPARED (after XA PREPARE), ROLLED BACK (after XA ROLLBACK), or COMMITTED (after XA COMMIT).',
+  `SOURCE` varchar(64) DEFAULT NULL COMMENT 'The name of the source file containing the instrumented code that produced the event and the line number in the file at which the instrumentation occurs.',
+  `TIMER_START` bigint(20) unsigned DEFAULT NULL COMMENT 'The unit is picoseconds. When event timing started. NULL if event has no timing information.',
+  `TIMER_END` bigint(20) unsigned DEFAULT NULL COMMENT 'The unit is picoseconds. When event timing ended. NULL if event has no timing information.',
+  `TIMER_WAIT` bigint(20) unsigned DEFAULT NULL COMMENT 'The unit is picoseconds. Event duration. NULL if event has not timing information.',
+  `ACCESS_MODE` enum('READ ONLY','READ WRITE') DEFAULT NULL COMMENT 'Transaction access mode.',
+  `ISOLATION_LEVEL` varchar(64) DEFAULT NULL COMMENT 'Transaction isolation level. One of: REPEATABLE READ, READ COMMITTED, READ UNCOMMITTED, or SERIALIZABLE.',
+  `AUTOCOMMIT` enum('YES','NO') NOT NULL COMMENT 'Whether autcommit mode was enabled when the transaction started.',
+  `NUMBER_OF_SAVEPOINTS` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of SAVEPOINT statements issued during the transaction.',
+  `NUMBER_OF_ROLLBACK_TO_SAVEPOINT` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of ROLLBACK_TO_SAVEPOINT statements issued during the transaction.',
+  `NUMBER_OF_RELEASE_SAVEPOINT` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of RELEASE_SAVEPOINT statements issued during the transaction.',
+  `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned DEFAULT NULL COMMENT 'Unused.',
+  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'The EVENT_ID value of the event within which this event is nested.',
+  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'The nesting event type.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_transactions_history;
 Table	Create Table
 events_transactions_history	CREATE TABLE `events_transactions_history` (
-  `THREAD_ID` bigint(20) unsigned NOT NULL,
-  `EVENT_ID` bigint(20) unsigned NOT NULL,
-  `END_EVENT_ID` bigint(20) unsigned DEFAULT NULL,
-  `EVENT_NAME` varchar(128) NOT NULL,
-  `STATE` enum('ACTIVE','COMMITTED','ROLLED BACK') DEFAULT NULL,
-  `TRX_ID` bigint(20) unsigned DEFAULT NULL,
-  `GTID` varchar(64) DEFAULT NULL,
-  `XID_FORMAT_ID` int(11) DEFAULT NULL,
-  `XID_GTRID` varchar(130) DEFAULT NULL,
-  `XID_BQUAL` varchar(130) DEFAULT NULL,
-  `XA_STATE` varchar(64) DEFAULT NULL,
-  `SOURCE` varchar(64) DEFAULT NULL,
-  `TIMER_START` bigint(20) unsigned DEFAULT NULL,
-  `TIMER_END` bigint(20) unsigned DEFAULT NULL,
-  `TIMER_WAIT` bigint(20) unsigned DEFAULT NULL,
-  `ACCESS_MODE` enum('READ ONLY','READ WRITE') DEFAULT NULL,
-  `ISOLATION_LEVEL` varchar(64) DEFAULT NULL,
-  `AUTOCOMMIT` enum('YES','NO') NOT NULL,
-  `NUMBER_OF_SAVEPOINTS` bigint(20) unsigned DEFAULT NULL,
-  `NUMBER_OF_ROLLBACK_TO_SAVEPOINT` bigint(20) unsigned DEFAULT NULL,
-  `NUMBER_OF_RELEASE_SAVEPOINT` bigint(20) unsigned DEFAULT NULL,
-  `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned DEFAULT NULL,
-  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL,
-  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL
+  `THREAD_ID` bigint(20) unsigned NOT NULL COMMENT 'The thread associated with the event.',
+  `EVENT_ID` bigint(20) unsigned NOT NULL COMMENT 'The event id associated with the event.',
+  `END_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'This column is set to NULL when the event starts and updated to the thread current event number when the event ends.',
+  `EVENT_NAME` varchar(128) NOT NULL COMMENT 'The name of the instrument from which the event was collected. This is a NAME value from the setup_instruments table.',
+  `STATE` enum('ACTIVE','COMMITTED','ROLLED BACK') DEFAULT NULL COMMENT 'The current transaction state. The value is ACTIVE (after START TRANSACTION or BEGIN), COMMITTED (after COMMIT), or ROLLED BACK (after ROLLBACK).',
+  `TRX_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'Unused.',
+  `GTID` varchar(64) DEFAULT NULL COMMENT 'Transaction GTID, using the format DOMAIN-SERVER_ID-SEQUENCE_NO.',
+  `XID_FORMAT_ID` int(11) DEFAULT NULL COMMENT 'XA transaction format ID for GTRID and BQUAL values.',
+  `XID_GTRID` varchar(130) DEFAULT NULL COMMENT 'XA global transaction ID.',
+  `XID_BQUAL` varchar(130) DEFAULT NULL COMMENT 'XA transaction branch qualifier.',
+  `XA_STATE` varchar(64) DEFAULT NULL COMMENT 'The state of the XA transaction. The value is ACTIVE (after XA START), IDLE (after XA END), PREPARED (after XA PREPARE), ROLLED BACK (after XA ROLLBACK), or COMMITTED (after XA COMMIT).',
+  `SOURCE` varchar(64) DEFAULT NULL COMMENT 'The name of the source file containing the instrumented code that produced the event and the line number in the file at which the instrumentation occurs.',
+  `TIMER_START` bigint(20) unsigned DEFAULT NULL COMMENT 'The unit is picoseconds. When event timing started. NULL if event has no timing information.',
+  `TIMER_END` bigint(20) unsigned DEFAULT NULL COMMENT 'The unit is picoseconds. When event timing ended. NULL if event has no timing information.',
+  `TIMER_WAIT` bigint(20) unsigned DEFAULT NULL COMMENT 'The unit is picoseconds. Event duration. NULL if event has not timing information.',
+  `ACCESS_MODE` enum('READ ONLY','READ WRITE') DEFAULT NULL COMMENT 'Transaction access mode.',
+  `ISOLATION_LEVEL` varchar(64) DEFAULT NULL COMMENT 'Transaction isolation level. One of: REPEATABLE READ, READ COMMITTED, READ UNCOMMITTED, or SERIALIZABLE.',
+  `AUTOCOMMIT` enum('YES','NO') NOT NULL COMMENT 'Whether autcommit mode was enabled when the transaction started.',
+  `NUMBER_OF_SAVEPOINTS` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of SAVEPOINT statements issued during the transaction.',
+  `NUMBER_OF_ROLLBACK_TO_SAVEPOINT` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of ROLLBACK_TO_SAVEPOINT statements issued during the transaction.',
+  `NUMBER_OF_RELEASE_SAVEPOINT` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of RELEASE_SAVEPOINT statements issued during the transaction.',
+  `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned DEFAULT NULL COMMENT 'Unused.',
+  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'The EVENT_ID value of the event within which this event is nested.',
+  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'The nesting event type.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_transactions_history_long;
 Table	Create Table
 events_transactions_history_long	CREATE TABLE `events_transactions_history_long` (
-  `THREAD_ID` bigint(20) unsigned NOT NULL,
-  `EVENT_ID` bigint(20) unsigned NOT NULL,
-  `END_EVENT_ID` bigint(20) unsigned DEFAULT NULL,
-  `EVENT_NAME` varchar(128) NOT NULL,
-  `STATE` enum('ACTIVE','COMMITTED','ROLLED BACK') DEFAULT NULL,
-  `TRX_ID` bigint(20) unsigned DEFAULT NULL,
-  `GTID` varchar(64) DEFAULT NULL,
-  `XID_FORMAT_ID` int(11) DEFAULT NULL,
-  `XID_GTRID` varchar(130) DEFAULT NULL,
-  `XID_BQUAL` varchar(130) DEFAULT NULL,
-  `XA_STATE` varchar(64) DEFAULT NULL,
-  `SOURCE` varchar(64) DEFAULT NULL,
-  `TIMER_START` bigint(20) unsigned DEFAULT NULL,
-  `TIMER_END` bigint(20) unsigned DEFAULT NULL,
-  `TIMER_WAIT` bigint(20) unsigned DEFAULT NULL,
-  `ACCESS_MODE` enum('READ ONLY','READ WRITE') DEFAULT NULL,
-  `ISOLATION_LEVEL` varchar(64) DEFAULT NULL,
-  `AUTOCOMMIT` enum('YES','NO') NOT NULL,
-  `NUMBER_OF_SAVEPOINTS` bigint(20) unsigned DEFAULT NULL,
-  `NUMBER_OF_ROLLBACK_TO_SAVEPOINT` bigint(20) unsigned DEFAULT NULL,
-  `NUMBER_OF_RELEASE_SAVEPOINT` bigint(20) unsigned DEFAULT NULL,
-  `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned DEFAULT NULL,
-  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL,
-  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL
+  `THREAD_ID` bigint(20) unsigned NOT NULL COMMENT 'The thread associated with the event.',
+  `EVENT_ID` bigint(20) unsigned NOT NULL COMMENT 'The event id associated with the event.',
+  `END_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'This column is set to NULL when the event starts and updated to the thread current event number when the event ends.',
+  `EVENT_NAME` varchar(128) NOT NULL COMMENT 'The name of the instrument from which the event was collected. This is a NAME value from the setup_instruments table.',
+  `STATE` enum('ACTIVE','COMMITTED','ROLLED BACK') DEFAULT NULL COMMENT 'The current transaction state. The value is ACTIVE (after START TRANSACTION or BEGIN), COMMITTED (after COMMIT), or ROLLED BACK (after ROLLBACK).',
+  `TRX_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'Unused.',
+  `GTID` varchar(64) DEFAULT NULL COMMENT 'Transaction GTID, using the format DOMAIN-SERVER_ID-SEQUENCE_NO.',
+  `XID_FORMAT_ID` int(11) DEFAULT NULL COMMENT 'XA transaction format ID for GTRID and BQUAL values.',
+  `XID_GTRID` varchar(130) DEFAULT NULL COMMENT 'XA global transaction ID.',
+  `XID_BQUAL` varchar(130) DEFAULT NULL COMMENT 'XA transaction branch qualifier.',
+  `XA_STATE` varchar(64) DEFAULT NULL COMMENT 'The state of the XA transaction. The value is ACTIVE (after XA START), IDLE (after XA END), PREPARED (after XA PREPARE), ROLLED BACK (after XA ROLLBACK), or COMMITTED (after XA COMMIT).',
+  `SOURCE` varchar(64) DEFAULT NULL COMMENT 'The name of the source file containing the instrumented code that produced the event and the line number in the file at which the instrumentation occurs.',
+  `TIMER_START` bigint(20) unsigned DEFAULT NULL COMMENT 'The unit is picoseconds. When event timing started. NULL if event has no timing information.',
+  `TIMER_END` bigint(20) unsigned DEFAULT NULL COMMENT 'The unit is picoseconds. When event timing ended. NULL if event has no timing information.',
+  `TIMER_WAIT` bigint(20) unsigned DEFAULT NULL COMMENT 'The unit is picoseconds. Event duration. NULL if event has not timing information.',
+  `ACCESS_MODE` enum('READ ONLY','READ WRITE') DEFAULT NULL COMMENT 'Transaction access mode.',
+  `ISOLATION_LEVEL` varchar(64) DEFAULT NULL COMMENT 'Transaction isolation level. One of: REPEATABLE READ, READ COMMITTED, READ UNCOMMITTED, or SERIALIZABLE.',
+  `AUTOCOMMIT` enum('YES','NO') NOT NULL COMMENT 'Whether autcommit mode was enabled when the transaction started.',
+  `NUMBER_OF_SAVEPOINTS` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of SAVEPOINT statements issued during the transaction.',
+  `NUMBER_OF_ROLLBACK_TO_SAVEPOINT` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of ROLLBACK_TO_SAVEPOINT statements issued during the transaction.',
+  `NUMBER_OF_RELEASE_SAVEPOINT` bigint(20) unsigned DEFAULT NULL COMMENT 'The number of RELEASE_SAVEPOINT statements issued during the transaction.',
+  `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned DEFAULT NULL COMMENT 'Unused.',
+  `NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'The EVENT_ID value of the event within which this event is nested.',
+  `NESTING_EVENT_TYPE` enum('TRANSACTION','STATEMENT','STAGE','WAIT') DEFAULT NULL COMMENT 'The nesting event type.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_transactions_summary_by_host_by_event_name;
 Table	Create Table
 events_transactions_summary_by_host_by_event_name	CREATE TABLE `events_transactions_summary_by_host_by_event_name` (
-  `HOST` char(60) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
-  `EVENT_NAME` varchar(128) NOT NULL,
-  `COUNT_STAR` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `COUNT_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `COUNT_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL
+  `HOST` char(60) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL COMMENT 'Host for which summary is generated.',
+  `EVENT_NAME` varchar(128) NOT NULL COMMENT 'Event name for which summary is generated.',
+  `COUNT_STAR` bigint(20) unsigned NOT NULL COMMENT 'The number of summarized events. This value includes all events, whether timed or nontimed.',
+  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.',
+  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of the summarized timed events.',
+  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of the summarized timed events.',
+  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of the summarized timed events.',
+  `COUNT_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The total number of only READ/WRITE transaction events.',
+  `SUM_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of only READ/WRITE transaction events.',
+  `MIN_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of only READ/WRITE transaction events.',
+  `AVG_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of only READ/WRITE transaction events.',
+  `MAX_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of only READ/WRITE transaction events.',
+  `COUNT_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The total number of only READ ONLY transaction events.',
+  `SUM_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of only READ ONLY transaction events.',
+  `MIN_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of only READ ONLY transaction events.',
+  `AVG_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of only READ ONLY transaction events.',
+  `MAX_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of only READ ONLY transaction events.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_transactions_summary_by_thread_by_event_name;
 Table	Create Table
 events_transactions_summary_by_thread_by_event_name	CREATE TABLE `events_transactions_summary_by_thread_by_event_name` (
-  `THREAD_ID` bigint(20) unsigned NOT NULL,
-  `EVENT_NAME` varchar(128) NOT NULL,
-  `COUNT_STAR` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `COUNT_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `COUNT_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL
+  `THREAD_ID` bigint(20) unsigned NOT NULL COMMENT 'Thread for which summary is generated.',
+  `EVENT_NAME` varchar(128) NOT NULL COMMENT 'Event name for which summary is generated.',
+  `COUNT_STAR` bigint(20) unsigned NOT NULL COMMENT 'The number of summarized events. This value includes all events, whether timed or nontimed.',
+  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.',
+  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of the summarized timed events.',
+  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of the summarized timed events.',
+  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of the summarized timed events.',
+  `COUNT_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The total number of only READ/WRITE transaction events.',
+  `SUM_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of only READ/WRITE transaction events.',
+  `MIN_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of only READ/WRITE transaction events.',
+  `AVG_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of only READ/WRITE transaction events.',
+  `MAX_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of only READ/WRITE transaction events.',
+  `COUNT_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The total number of only READ ONLY transaction events.',
+  `SUM_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of only READ ONLY transaction events.',
+  `MIN_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of only READ ONLY transaction events.',
+  `AVG_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of only READ ONLY transaction events.',
+  `MAX_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of only READ ONLY transaction events.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_transactions_summary_by_user_by_event_name;
 Table	Create Table
 events_transactions_summary_by_user_by_event_name	CREATE TABLE `events_transactions_summary_by_user_by_event_name` (
-  `USER` char(32) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
-  `EVENT_NAME` varchar(128) NOT NULL,
-  `COUNT_STAR` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `COUNT_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `COUNT_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL
+  `USER` char(32) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL COMMENT 'User for which summary is generated.',
+  `EVENT_NAME` varchar(128) NOT NULL COMMENT 'Event name for which summary is generated.',
+  `COUNT_STAR` bigint(20) unsigned NOT NULL COMMENT 'The number of summarized events. This value includes all events, whether timed or nontimed.',
+  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.',
+  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of the summarized timed events.',
+  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of the summarized timed events.',
+  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of the summarized timed events.',
+  `COUNT_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The total number of only READ/WRITE transaction events.',
+  `SUM_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of only READ/WRITE transaction events.',
+  `MIN_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of only READ/WRITE transaction events.',
+  `AVG_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of only READ/WRITE transaction events.',
+  `MAX_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of only READ/WRITE transaction events.',
+  `COUNT_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The total number of only READ ONLY transaction events.',
+  `SUM_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of only READ ONLY transaction events.',
+  `MIN_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of only READ ONLY transaction events.',
+  `AVG_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of only READ ONLY transaction events.',
+  `MAX_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of only READ ONLY transaction events.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_transactions_summary_by_account_by_event_name;
 Table	Create Table
 events_transactions_summary_by_account_by_event_name	CREATE TABLE `events_transactions_summary_by_account_by_event_name` (
-  `USER` char(32) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
-  `HOST` char(60) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
-  `EVENT_NAME` varchar(128) NOT NULL,
-  `COUNT_STAR` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `COUNT_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `COUNT_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL
+  `USER` char(32) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL COMMENT 'User for which summary is generated.',
+  `HOST` char(60) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL COMMENT 'Host for which summary is generated.',
+  `EVENT_NAME` varchar(128) NOT NULL COMMENT 'Event name for which summary is generated.',
+  `COUNT_STAR` bigint(20) unsigned NOT NULL COMMENT 'The number of summarized events. This value includes all events, whether timed or nontimed.',
+  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.',
+  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of the summarized timed events.',
+  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of the summarized timed events.',
+  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of the summarized timed events.',
+  `COUNT_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The total number of only READ/WRITE transaction events.',
+  `SUM_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of only READ/WRITE transaction events.',
+  `MIN_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of only READ/WRITE transaction events.',
+  `AVG_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of only READ/WRITE transaction events.',
+  `MAX_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of only READ/WRITE transaction events.',
+  `COUNT_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The total number of only READ ONLY transaction events.',
+  `SUM_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of only READ ONLY transaction events.',
+  `MIN_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of only READ ONLY transaction events.',
+  `AVG_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of only READ ONLY transaction events.',
+  `MAX_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of only READ ONLY transaction events.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_transactions_summary_global_by_event_name;
 Table	Create Table
 events_transactions_summary_global_by_event_name	CREATE TABLE `events_transactions_summary_global_by_event_name` (
-  `EVENT_NAME` varchar(128) NOT NULL,
-  `COUNT_STAR` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL,
-  `COUNT_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL,
-  `COUNT_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `SUM_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `MIN_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `AVG_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL,
-  `MAX_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL
+  `EVENT_NAME` varchar(128) NOT NULL COMMENT 'Event name for which summary is generated.',
+  `COUNT_STAR` bigint(20) unsigned NOT NULL COMMENT 'The number of summarized events. This value includes all events, whether timed or nontimed.',
+  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.',
+  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of the summarized timed events.',
+  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of the summarized timed events.',
+  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of the summarized timed events.',
+  `COUNT_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The total number of only READ/WRITE transaction events.',
+  `SUM_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of only READ/WRITE transaction events.',
+  `MIN_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of only READ/WRITE transaction events.',
+  `AVG_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of only READ/WRITE transaction events.',
+  `MAX_TIMER_READ_WRITE` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of only READ/WRITE transaction events.',
+  `COUNT_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The total number of only READ ONLY transaction events.',
+  `SUM_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of only READ ONLY transaction events.',
+  `MIN_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of only READ ONLY transaction events.',
+  `AVG_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of only READ ONLY transaction events.',
+  `MAX_TIMER_READ_ONLY` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of only READ ONLY transaction events.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table events_waits_current;
 Table	Create Table
@@ -1084,8 +1084,8 @@ setup_actors	CREATE TABLE `setup_actors` (
   `HOST` char(60) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '%' COMMENT 'Host name, either a literal, or the % wildcard representing any host.',
   `USER` char(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '%' COMMENT 'User name, either a literal or the % wildcard representing any name.',
   `ROLE` char(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '%' COMMENT 'Unused',
-  `ENABLED` enum('YES','NO') NOT NULL DEFAULT 'YES',
-  `HISTORY` enum('YES','NO') NOT NULL DEFAULT 'YES'
+  `ENABLED` enum('YES','NO') NOT NULL DEFAULT 'YES' COMMENT 'Whether to enable instrumentation for foreground threads matched by the row.',
+  `HISTORY` enum('YES','NO') NOT NULL DEFAULT 'YES' COMMENT 'Whether to log historical events for foreground threads matched by the row.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table setup_consumers;
 Table	Create Table
@@ -1184,14 +1184,14 @@ socket_summary_by_event_name	CREATE TABLE `socket_summary_by_event_name` (
 show create table table_handles;
 Table	Create Table
 table_handles	CREATE TABLE `table_handles` (
-  `OBJECT_TYPE` varchar(64) NOT NULL,
-  `OBJECT_SCHEMA` varchar(64) NOT NULL,
-  `OBJECT_NAME` varchar(64) NOT NULL,
-  `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned NOT NULL,
-  `OWNER_THREAD_ID` bigint(20) unsigned DEFAULT NULL,
-  `OWNER_EVENT_ID` bigint(20) unsigned DEFAULT NULL,
-  `INTERNAL_LOCK` varchar(64) DEFAULT NULL,
-  `EXTERNAL_LOCK` varchar(64) DEFAULT NULL
+  `OBJECT_TYPE` varchar(64) NOT NULL COMMENT 'The table opened by a table handle.',
+  `OBJECT_SCHEMA` varchar(64) NOT NULL COMMENT 'The schema that contains the object.',
+  `OBJECT_NAME` varchar(64) NOT NULL COMMENT 'The name of the instrumented object.',
+  `OBJECT_INSTANCE_BEGIN` bigint(20) unsigned NOT NULL COMMENT 'The table handle address in memory.',
+  `OWNER_THREAD_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'The thread owning the table handle.',
+  `OWNER_EVENT_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'The event which caused the table handle to be opened.',
+  `INTERNAL_LOCK` varchar(64) DEFAULT NULL COMMENT 'The table lock used at the SQL level.',
+  `EXTERNAL_LOCK` varchar(64) DEFAULT NULL COMMENT 'The table lock used at the storage engine level.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table table_io_waits_summary_by_index_usage;
 Table	Create Table
@@ -1372,9 +1372,9 @@ threads	CREATE TABLE `threads` (
   `PARENT_THREAD_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'THREAD_ID of the parent thread, if any. Subthreads can for example be spawned as a result of INSERT DELAYED statements.',
   `ROLE` varchar(64) DEFAULT NULL COMMENT 'Unused.',
   `INSTRUMENTED` enum('YES','NO') NOT NULL COMMENT 'YES or NO for Whether the thread is instrumented or not. For foreground threads, the initial value is determined by whether there''s a user/host match in the setup_actors table. Subthreads are again matched, while for background threads, this will be set to YES by default. To monitor events that the thread executes, INSTRUMENTED must be YES and the thread_instrumentation consumer in the setup_consumers table must also be YES.',
-  `HISTORY` enum('YES','NO') NOT NULL,
-  `CONNECTION_TYPE` varchar(16) DEFAULT NULL,
-  `THREAD_OS_ID` bigint(20) unsigned DEFAULT NULL
+  `HISTORY` enum('YES','NO') NOT NULL COMMENT 'Whether to log historical events for the thread.',
+  `CONNECTION_TYPE` varchar(16) DEFAULT NULL COMMENT 'The protocol used to establish the connection, or NULL for background threads.',
+  `THREAD_OS_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'The thread or task identifier as defined by the underlying operating system, if there is one.'
 ) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
 show create table users;
 Table	Create Table
diff --git a/mysql-test/suite/perfschema/r/table_schema.result b/mysql-test/suite/perfschema/r/table_schema.result
index 7164755c91c..f6c406c4fec 100644
--- a/mysql-test/suite/perfschema/r/table_schema.result
+++ b/mysql-test/suite/perfschema/r/table_schema.result
@@ -15,10 +15,10 @@ def	performance_schema	events_stages_current	SOURCE	5	NULL	YES	varchar	64	192	NU
 def	performance_schema	events_stages_current	TIMER_START	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Value in picoseconds when the event timing started or NULL if timing is not collected.	NEVER	NULL
 def	performance_schema	events_stages_current	TIMER_END	7	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Value in picoseconds when the event timing ended, or NULL if the event has not ended or timing is not collected.	NEVER	NULL
 def	performance_schema	events_stages_current	TIMER_WAIT	8	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Value in picoseconds of the event's duration or NULL if the event has not ended or timing is not collected.	NEVER	NULL
-def	performance_schema	events_stages_current	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_stages_current	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_stages_current	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units completed for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
+def	performance_schema	events_stages_current	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units expected for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
 def	performance_schema	events_stages_current	NESTING_EVENT_ID	11	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	EVENT_ID of event within which this event nests.	NEVER	NULL
-def	performance_schema	events_stages_current	NESTING_EVENT_TYPE	12	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	Nesting event type. Either statement, stage or wait.	NEVER	NULL
+def	performance_schema	events_stages_current	NESTING_EVENT_TYPE	12	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	Nesting event type. Either transaction, statement, stage or wait.	NEVER	NULL
 def	performance_schema	events_stages_history	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread associated with the event. Together with EVENT_ID uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_stages_history	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread's current event number at the start of the event. Together with THREAD_ID uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_stages_history	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	NULL when the event starts, set to the thread's current event number at the end of the event.	NEVER	NULL
@@ -27,10 +27,10 @@ def	performance_schema	events_stages_history	SOURCE	5	NULL	YES	varchar	64	192	NU
 def	performance_schema	events_stages_history	TIMER_START	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Value in picoseconds when the event timing started or NULL if timing is not collected.	NEVER	NULL
 def	performance_schema	events_stages_history	TIMER_END	7	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Value in picoseconds when the event timing ended, or NULL if the event has not ended or timing is not collected.	NEVER	NULL
 def	performance_schema	events_stages_history	TIMER_WAIT	8	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Value in picoseconds of the event's duration or NULL if the event has not ended or timing is not collected.	NEVER	NULL
-def	performance_schema	events_stages_history	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_stages_history	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_stages_history	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units completed for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
+def	performance_schema	events_stages_history	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units expected for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
 def	performance_schema	events_stages_history	NESTING_EVENT_ID	11	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	EVENT_ID of event within which this event nests.	NEVER	NULL
-def	performance_schema	events_stages_history	NESTING_EVENT_TYPE	12	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	Nesting event type. Either statement, stage or wait.	NEVER	NULL
+def	performance_schema	events_stages_history	NESTING_EVENT_TYPE	12	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	Nesting event type. Either transaction, statement, stage or wait.	NEVER	NULL
 def	performance_schema	events_stages_history_long	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread associated with the event. Together with EVENT_ID uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_stages_history_long	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread's current event number at the start of the event. Together with THREAD_ID uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_stages_history_long	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	NULL when the event starts, set to the thread's current event number at the end of the event.	NEVER	NULL
@@ -39,10 +39,10 @@ def	performance_schema	events_stages_history_long	SOURCE	5	NULL	YES	varchar	64	1
 def	performance_schema	events_stages_history_long	TIMER_START	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Value in picoseconds when the event timing started or NULL if timing is not collected.	NEVER	NULL
 def	performance_schema	events_stages_history_long	TIMER_END	7	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Value in picoseconds when the event timing ended, or NULL if the event has not ended or timing is not collected.	NEVER	NULL
 def	performance_schema	events_stages_history_long	TIMER_WAIT	8	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Value in picoseconds of the event's duration or NULL if the event has not ended or timing is not collected.	NEVER	NULL
-def	performance_schema	events_stages_history_long	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_stages_history_long	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_stages_history_long	WORK_COMPLETED	9	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units completed for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
+def	performance_schema	events_stages_history_long	WORK_ESTIMATED	10	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of work units expected for the stage. NULL if the stage event progress is not instrumented.	NEVER	NULL
 def	performance_schema	events_stages_history_long	NESTING_EVENT_ID	11	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	EVENT_ID of event within which this event nests.	NEVER	NULL
-def	performance_schema	events_stages_history_long	NESTING_EVENT_TYPE	12	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	Nesting event type. Either statement, stage or wait.	NEVER	NULL
+def	performance_schema	events_stages_history_long	NESTING_EVENT_TYPE	12	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	Nesting event type. Either transaction, statement, stage or wait.	NEVER	NULL
 def	performance_schema	events_stages_summary_by_account_by_event_name	USER	1	NULL	YES	char	128	384	NULL	NULL	NULL	utf8	utf8_bin	char(128)			select,insert,update,references	User. Used together with HOST and EVENT_NAME for grouping events.	NEVER	NULL
 def	performance_schema	events_stages_summary_by_account_by_event_name	HOST	2	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references	Host. Used together with USER and EVENT_NAME for grouping events.	NEVER	NULL
 def	performance_schema	events_stages_summary_by_account_by_event_name	EVENT_NAME	3	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	Event name. Used together with USER and HOST for grouping events.	NEVER	NULL
@@ -91,9 +91,9 @@ def	performance_schema	events_statements_current	SQL_TEXT	10	NULL	YES	longtext	4
 def	performance_schema	events_statements_current	DIGEST	11	NULL	YES	varchar	32	96	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(32)			select,insert,update,references	Statement digest.	NEVER	NULL
 def	performance_schema	events_statements_current	DIGEST_TEXT	12	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	NULL	utf8	utf8_general_ci	longtext			select,insert,update,references	Statement digest text.	NEVER	NULL
 def	performance_schema	events_statements_current	CURRENT_SCHEMA	13	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Statement's default database for the statement, or NULL if there was none.	NEVER	NULL
-def	performance_schema	events_statements_current	OBJECT_TYPE	14	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Reserved, currently NULL	NEVER	NULL
-def	performance_schema	events_statements_current	OBJECT_SCHEMA	15	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Reserved, currently NULL	NEVER	NULL
-def	performance_schema	events_statements_current	OBJECT_NAME	16	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Reserved, currently NULL	NEVER	NULL
+def	performance_schema	events_statements_current	OBJECT_TYPE	14	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for top level statements. The parent statement object type for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_current	OBJECT_SCHEMA	15	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for top level statements. The parent statement object schema for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_current	OBJECT_NAME	16	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for top level statements. The parent statement object name for nested statements (stored programs).	NEVER	NULL
 def	performance_schema	events_statements_current	OBJECT_INSTANCE_BEGIN	17	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Address in memory of the statement object.	NEVER	NULL
 def	performance_schema	events_statements_current	MYSQL_ERRNO	18	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	Error code. See MariaDB Error Codes for a full list.	NEVER	NULL
 def	performance_schema	events_statements_current	RETURNED_SQLSTATE	19	NULL	YES	varchar	5	15	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(5)			select,insert,update,references	The SQLSTATE value.	NEVER	NULL
@@ -116,9 +116,9 @@ def	performance_schema	events_statements_current	SORT_ROWS	35	NULL	NO	bigint	NUL
 def	performance_schema	events_statements_current	SORT_SCAN	36	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Number of sorts performed by the statement which used a full table scan.	NEVER	NULL
 def	performance_schema	events_statements_current	NO_INDEX_USED	37	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	0 if the statement performed a table scan with an index, 1 if without an index.	NEVER	NULL
 def	performance_schema	events_statements_current	NO_GOOD_INDEX_USED	38	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	0 if a good index was found for the statement, 1 if no good index was found. See the Range checked for each record description in the EXPLAIN article.	NEVER	NULL
-def	performance_schema	events_statements_current	NESTING_EVENT_ID	39	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Reserved, currently NULL.	NEVER	NULL
-def	performance_schema	events_statements_current	NESTING_EVENT_TYPE	40	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	Reserved, currently NULL.	NEVER	NULL
-def	performance_schema	events_statements_current	NESTING_EVENT_LEVEL	41	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_statements_current	NESTING_EVENT_ID	39	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	NULL for top level statements. The parent statement event id for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_current	NESTING_EVENT_TYPE	40	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	NULL for top level statements. The parent statement event type for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_current	NESTING_EVENT_LEVEL	41	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	0 for top level statements. The parent statement level plus 1 for nested statements (stored programs).	NEVER	NULL
 def	performance_schema	events_statements_history	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread associated with the event. Together with EVENT_ID uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_statements_history	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread's current event number at the start of the event. Together with THREAD_ID uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_statements_history	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	NULL when the event starts, set to the thread's current event number at the end of the event.	NEVER	NULL
@@ -132,9 +132,9 @@ def	performance_schema	events_statements_history	SQL_TEXT	10	NULL	YES	longtext	4
 def	performance_schema	events_statements_history	DIGEST	11	NULL	YES	varchar	32	96	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(32)			select,insert,update,references	Statement digest.	NEVER	NULL
 def	performance_schema	events_statements_history	DIGEST_TEXT	12	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	NULL	utf8	utf8_general_ci	longtext			select,insert,update,references	Statement digest text.	NEVER	NULL
 def	performance_schema	events_statements_history	CURRENT_SCHEMA	13	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Statement's default database for the statement, or NULL if there was none.	NEVER	NULL
-def	performance_schema	events_statements_history	OBJECT_TYPE	14	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Reserved, currently NULL	NEVER	NULL
-def	performance_schema	events_statements_history	OBJECT_SCHEMA	15	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Reserved, currently NULL	NEVER	NULL
-def	performance_schema	events_statements_history	OBJECT_NAME	16	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Reserved, currently NULL	NEVER	NULL
+def	performance_schema	events_statements_history	OBJECT_TYPE	14	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for top level statements. The parent statement object type for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_history	OBJECT_SCHEMA	15	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for top level statements. The parent statement object schema for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_history	OBJECT_NAME	16	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for top level statements. The parent statement object name for nested statements (stored programs).	NEVER	NULL
 def	performance_schema	events_statements_history	OBJECT_INSTANCE_BEGIN	17	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Address in memory of the statement object.	NEVER	NULL
 def	performance_schema	events_statements_history	MYSQL_ERRNO	18	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	Error code. See MariaDB Error Codes for a full list.	NEVER	NULL
 def	performance_schema	events_statements_history	RETURNED_SQLSTATE	19	NULL	YES	varchar	5	15	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(5)			select,insert,update,references	The SQLSTATE value.	NEVER	NULL
@@ -157,9 +157,9 @@ def	performance_schema	events_statements_history	SORT_ROWS	35	NULL	NO	bigint	NUL
 def	performance_schema	events_statements_history	SORT_SCAN	36	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Number of sorts performed by the statement which used a full table scan.	NEVER	NULL
 def	performance_schema	events_statements_history	NO_INDEX_USED	37	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	0 if the statement performed a table scan with an index, 1 if without an index.	NEVER	NULL
 def	performance_schema	events_statements_history	NO_GOOD_INDEX_USED	38	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	0 if a good index was found for the statement, 1 if no good index was found. See the Range checked for each record description in the EXPLAIN article.	NEVER	NULL
-def	performance_schema	events_statements_history	NESTING_EVENT_ID	39	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Reserved, currently NULL.	NEVER	NULL
-def	performance_schema	events_statements_history	NESTING_EVENT_TYPE	40	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	Reserved, currently NULL.	NEVER	NULL
-def	performance_schema	events_statements_history	NESTING_EVENT_LEVEL	41	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_statements_history	NESTING_EVENT_ID	39	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	NULL for top level statements. The parent statement event id for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_history	NESTING_EVENT_TYPE	40	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	NULL for top level statements. The parent statement event type for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_history	NESTING_EVENT_LEVEL	41	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	0 for top level statements. The parent statement level plus 1 for nested statements (stored programs).	NEVER	NULL
 def	performance_schema	events_statements_history_long	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread associated with the event. Together with EVENT_ID uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_statements_history_long	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread's current event number at the start of the event. Together with THREAD_ID uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_statements_history_long	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	NULL when the event starts, set to the thread's current event number at the end of the event.	NEVER	NULL
@@ -173,9 +173,9 @@ def	performance_schema	events_statements_history_long	SQL_TEXT	10	NULL	YES	longt
 def	performance_schema	events_statements_history_long	DIGEST	11	NULL	YES	varchar	32	96	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(32)			select,insert,update,references	Statement digest.	NEVER	NULL
 def	performance_schema	events_statements_history_long	DIGEST_TEXT	12	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	NULL	utf8	utf8_general_ci	longtext			select,insert,update,references	Statement digest text.	NEVER	NULL
 def	performance_schema	events_statements_history_long	CURRENT_SCHEMA	13	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Statement's default database for the statement, or NULL if there was none.	NEVER	NULL
-def	performance_schema	events_statements_history_long	OBJECT_TYPE	14	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Reserved, currently NULL	NEVER	NULL
-def	performance_schema	events_statements_history_long	OBJECT_SCHEMA	15	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Reserved, currently NULL	NEVER	NULL
-def	performance_schema	events_statements_history_long	OBJECT_NAME	16	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Reserved, currently NULL	NEVER	NULL
+def	performance_schema	events_statements_history_long	OBJECT_TYPE	14	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for top level statements. The parent statement object type for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_history_long	OBJECT_SCHEMA	15	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for top level statements. The parent statement object schema for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_history_long	OBJECT_NAME	16	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for top level statements. The parent statement object name for nested statements (stored programs).	NEVER	NULL
 def	performance_schema	events_statements_history_long	OBJECT_INSTANCE_BEGIN	17	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Address in memory of the statement object.	NEVER	NULL
 def	performance_schema	events_statements_history_long	MYSQL_ERRNO	18	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	Error code. See MariaDB Error Codes for a full list.	NEVER	NULL
 def	performance_schema	events_statements_history_long	RETURNED_SQLSTATE	19	NULL	YES	varchar	5	15	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(5)			select,insert,update,references	The SQLSTATE value.	NEVER	NULL
@@ -198,9 +198,9 @@ def	performance_schema	events_statements_history_long	SORT_ROWS	35	NULL	NO	bigin
 def	performance_schema	events_statements_history_long	SORT_SCAN	36	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Number of sorts performed by the statement which used a full table scan.	NEVER	NULL
 def	performance_schema	events_statements_history_long	NO_INDEX_USED	37	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	0 if the statement performed a table scan with an index, 1 if without an index.	NEVER	NULL
 def	performance_schema	events_statements_history_long	NO_GOOD_INDEX_USED	38	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	0 if a good index was found for the statement, 1 if no good index was found. See the Range checked for each record description in the EXPLAIN article.	NEVER	NULL
-def	performance_schema	events_statements_history_long	NESTING_EVENT_ID	39	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Reserved, currently NULL.	NEVER	NULL
-def	performance_schema	events_statements_history_long	NESTING_EVENT_TYPE	40	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	Reserved, currently NULL.	NEVER	NULL
-def	performance_schema	events_statements_history_long	NESTING_EVENT_LEVEL	41	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_statements_history_long	NESTING_EVENT_ID	39	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	NULL for top level statements. The parent statement event id for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_history_long	NESTING_EVENT_TYPE	40	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	NULL for top level statements. The parent statement event type for nested statements (stored programs).	NEVER	NULL
+def	performance_schema	events_statements_history_long	NESTING_EVENT_LEVEL	41	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	0 for top level statements. The parent statement level plus 1 for nested statements (stored programs).	NEVER	NULL
 def	performance_schema	events_statements_summary_by_account_by_event_name	USER	1	NULL	YES	char	128	384	NULL	NULL	NULL	utf8	utf8_bin	char(128)			select,insert,update,references	User. Used together with HOST and EVENT_NAME for grouping events.	NEVER	NULL
 def	performance_schema	events_statements_summary_by_account_by_event_name	HOST	2	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references	Host. Used together with USER and EVENT_NAME for grouping events.	NEVER	NULL
 def	performance_schema	events_statements_summary_by_account_by_event_name	EVENT_NAME	3	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	Event name. Used together with USER and HOST for grouping events.	NEVER	NULL
@@ -283,38 +283,38 @@ def	performance_schema	events_statements_summary_by_host_by_event_name	SUM_SORT_
 def	performance_schema	events_statements_summary_by_host_by_event_name	SUM_SORT_SCAN	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Sum of the SORT_SCAN column in the events_statements_current table.	NEVER	NULL
 def	performance_schema	events_statements_summary_by_host_by_event_name	SUM_NO_INDEX_USED	25	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Sum of the NO_INDEX_USED column in the events_statements_current table.	NEVER	NULL
 def	performance_schema	events_statements_summary_by_host_by_event_name	SUM_NO_GOOD_INDEX_USED	26	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Sum of the NO_GOOD_INDEX_USED column in the events_statements_current table.	NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	OBJECT_TYPE	1	NULL	YES	enum	9	27	NULL	NULL	NULL	utf8	utf8_general_ci	enum('EVENT','FUNCTION','PROCEDURE','TABLE','TRIGGER')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	OBJECT_SCHEMA	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	OBJECT_NAME	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	COUNT_STAR	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	MIN_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	AVG_TIMER_WAIT	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	MAX_TIMER_WAIT	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	COUNT_STATEMENTS	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_STATEMENTS_WAIT	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	MIN_STATEMENTS_WAIT	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	AVG_STATEMENTS_WAIT	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	MAX_STATEMENTS_WAIT	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_LOCK_TIME	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_ERRORS	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_WARNINGS	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_ROWS_AFFECTED	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_ROWS_SENT	18	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_ROWS_EXAMINED	19	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_CREATED_TMP_DISK_TABLES	20	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_CREATED_TMP_TABLES	21	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_SELECT_FULL_JOIN	22	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_SELECT_FULL_RANGE_JOIN	23	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_SELECT_RANGE	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_SELECT_RANGE_CHECK	25	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_SELECT_SCAN	26	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_SORT_MERGE_PASSES	27	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_SORT_RANGE	28	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_SORT_ROWS	29	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_SORT_SCAN	30	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_NO_INDEX_USED	31	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_statements_summary_by_program	SUM_NO_GOOD_INDEX_USED	32	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	OBJECT_TYPE	1	NULL	YES	enum	9	27	NULL	NULL	NULL	utf8	utf8_general_ci	enum('EVENT','FUNCTION','PROCEDURE','TABLE','TRIGGER')			select,insert,update,references	Object type for which the summary is generated.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	OBJECT_SCHEMA	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The schema of the object for which the summary is generated.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	OBJECT_NAME	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The name of the object for which the summary is generated.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	COUNT_STAR	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of summarized events (from events_statements_current). This value includes all events, whether timed or nontimed.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	MIN_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	AVG_TIMER_WAIT	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	MAX_TIMER_WAIT	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	COUNT_STATEMENTS	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Total number of nested statements invoked during stored program execution.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_STATEMENTS_WAIT	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of the summarized timed statements. This value is calculated only for timed statements because nontimed statements have a wait time of NULL. The same is true for the other xxx_STATEMENT_WAIT values.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	MIN_STATEMENTS_WAIT	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of the summarized timed statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	AVG_STATEMENTS_WAIT	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of the summarized timed statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	MAX_STATEMENTS_WAIT	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of the summarized timed statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_LOCK_TIME	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total time spent (in picoseconds) waiting for table locks for the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_ERRORS	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of errors that occurend for the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_WARNINGS	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of warnings that occurend for the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_ROWS_AFFECTED	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of affected rows by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_ROWS_SENT	18	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of rows returned by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_ROWS_EXAMINED	19	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of rows examined by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_CREATED_TMP_DISK_TABLES	20	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of on-disk temporary tables created by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_CREATED_TMP_TABLES	21	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of in-memory temporary tables created by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_SELECT_FULL_JOIN	22	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of full joins executed by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_SELECT_FULL_RANGE_JOIN	23	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of range search joins executed by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_SELECT_RANGE	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of joins that used ranges on the first table executed by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_SELECT_RANGE_CHECK	25	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of joins that check for key usage after each row executed by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_SELECT_SCAN	26	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of joins that did a full scan of the first table executed by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_SORT_MERGE_PASSES	27	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of merge passes that the sort algorithm has had to do for the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_SORT_RANGE	28	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of sorts that were done using ranges for the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_SORT_ROWS	29	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of sorted rows that were sorted by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_SORT_SCAN	30	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of sorts that were done by scanning the table by the summarized statements.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_NO_INDEX_USED	31	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of statements that performed a table scan without using an index.	NEVER	NULL
+def	performance_schema	events_statements_summary_by_program	SUM_NO_GOOD_INDEX_USED	32	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of statements where no good index was found.	NEVER	NULL
 def	performance_schema	events_statements_summary_by_thread_by_event_name	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread associated with the event. Together with EVENT_NAME uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_statements_summary_by_thread_by_event_name	EVENT_NAME	2	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	Event name. Used together with THREAD_ID for grouping events.	NEVER	NULL
 def	performance_schema	events_statements_summary_by_thread_by_event_name	COUNT_STAR	3	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Number of summarized events	NEVER	NULL
@@ -392,163 +392,163 @@ def	performance_schema	events_statements_summary_global_by_event_name	SUM_SORT_R
 def	performance_schema	events_statements_summary_global_by_event_name	SUM_SORT_SCAN	23	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Sum of the SORT_SCAN column in the events_statements_current table.	NEVER	NULL
 def	performance_schema	events_statements_summary_global_by_event_name	SUM_NO_INDEX_USED	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Sum of the NO_INDEX_USED column in the events_statements_current table.	NEVER	NULL
 def	performance_schema	events_statements_summary_global_by_event_name	SUM_NO_GOOD_INDEX_USED	25	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Sum of the NO_GOOD_INDEX_USED column in the events_statements_current table.	NEVER	NULL
-def	performance_schema	events_transactions_current	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	EVENT_NAME	4	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	STATE	5	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ACTIVE','COMMITTED','ROLLED BACK')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	TRX_ID	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	GTID	7	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	XID_FORMAT_ID	8	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	XID_GTRID	9	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	XID_BQUAL	10	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	XA_STATE	11	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	SOURCE	12	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	TIMER_START	13	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	TIMER_END	14	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	TIMER_WAIT	15	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	ACCESS_MODE	16	NULL	YES	enum	10	30	NULL	NULL	NULL	utf8	utf8_general_ci	enum('READ ONLY','READ WRITE')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	ISOLATION_LEVEL	17	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	AUTOCOMMIT	18	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	NUMBER_OF_SAVEPOINTS	19	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	NUMBER_OF_ROLLBACK_TO_SAVEPOINT	20	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	NUMBER_OF_RELEASE_SAVEPOINT	21	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	OBJECT_INSTANCE_BEGIN	22	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	NESTING_EVENT_ID	23	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_current	NESTING_EVENT_TYPE	24	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	EVENT_NAME	4	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	STATE	5	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ACTIVE','COMMITTED','ROLLED BACK')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	TRX_ID	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	GTID	7	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	XID_FORMAT_ID	8	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	XID_GTRID	9	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	XID_BQUAL	10	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	XA_STATE	11	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	SOURCE	12	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	TIMER_START	13	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	TIMER_END	14	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	TIMER_WAIT	15	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	ACCESS_MODE	16	NULL	YES	enum	10	30	NULL	NULL	NULL	utf8	utf8_general_ci	enum('READ ONLY','READ WRITE')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	ISOLATION_LEVEL	17	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	AUTOCOMMIT	18	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	NUMBER_OF_SAVEPOINTS	19	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	NUMBER_OF_ROLLBACK_TO_SAVEPOINT	20	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	NUMBER_OF_RELEASE_SAVEPOINT	21	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	OBJECT_INSTANCE_BEGIN	22	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	NESTING_EVENT_ID	23	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history	NESTING_EVENT_TYPE	24	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	EVENT_NAME	4	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	STATE	5	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ACTIVE','COMMITTED','ROLLED BACK')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	TRX_ID	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	GTID	7	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	XID_FORMAT_ID	8	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	XID_GTRID	9	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	XID_BQUAL	10	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	XA_STATE	11	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	SOURCE	12	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	TIMER_START	13	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	TIMER_END	14	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	TIMER_WAIT	15	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	ACCESS_MODE	16	NULL	YES	enum	10	30	NULL	NULL	NULL	utf8	utf8_general_ci	enum('READ ONLY','READ WRITE')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	ISOLATION_LEVEL	17	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	AUTOCOMMIT	18	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	NUMBER_OF_SAVEPOINTS	19	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	NUMBER_OF_ROLLBACK_TO_SAVEPOINT	20	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	NUMBER_OF_RELEASE_SAVEPOINT	21	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	OBJECT_INSTANCE_BEGIN	22	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	NESTING_EVENT_ID	23	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_history_long	NESTING_EVENT_TYPE	24	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	USER	1	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	HOST	2	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	EVENT_NAME	3	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	COUNT_STAR	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	SUM_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	MIN_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	AVG_TIMER_WAIT	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	MAX_TIMER_WAIT	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	COUNT_READ_WRITE	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	SUM_TIMER_READ_WRITE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	MIN_TIMER_READ_WRITE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	AVG_TIMER_READ_WRITE	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	MAX_TIMER_READ_WRITE	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	COUNT_READ_ONLY	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	SUM_TIMER_READ_ONLY	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	MIN_TIMER_READ_ONLY	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	AVG_TIMER_READ_ONLY	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_account_by_event_name	MAX_TIMER_READ_ONLY	18	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	HOST	1	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	EVENT_NAME	2	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	COUNT_STAR	3	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	SUM_TIMER_WAIT	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	MIN_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	AVG_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	MAX_TIMER_WAIT	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	COUNT_READ_WRITE	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	SUM_TIMER_READ_WRITE	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	MIN_TIMER_READ_WRITE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	AVG_TIMER_READ_WRITE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	MAX_TIMER_READ_WRITE	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	COUNT_READ_ONLY	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	SUM_TIMER_READ_ONLY	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	MIN_TIMER_READ_ONLY	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	AVG_TIMER_READ_ONLY	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_host_by_event_name	MAX_TIMER_READ_ONLY	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	EVENT_NAME	2	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	COUNT_STAR	3	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	SUM_TIMER_WAIT	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	MIN_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	AVG_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	MAX_TIMER_WAIT	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	COUNT_READ_WRITE	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	SUM_TIMER_READ_WRITE	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	MIN_TIMER_READ_WRITE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	AVG_TIMER_READ_WRITE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	MAX_TIMER_READ_WRITE	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	COUNT_READ_ONLY	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	SUM_TIMER_READ_ONLY	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	MIN_TIMER_READ_ONLY	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	AVG_TIMER_READ_ONLY	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_thread_by_event_name	MAX_TIMER_READ_ONLY	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	USER	1	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	EVENT_NAME	2	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	COUNT_STAR	3	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	SUM_TIMER_WAIT	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	MIN_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	AVG_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	MAX_TIMER_WAIT	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	COUNT_READ_WRITE	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	SUM_TIMER_READ_WRITE	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	MIN_TIMER_READ_WRITE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	AVG_TIMER_READ_WRITE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	MAX_TIMER_READ_WRITE	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	COUNT_READ_ONLY	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	SUM_TIMER_READ_ONLY	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	MIN_TIMER_READ_ONLY	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	AVG_TIMER_READ_ONLY	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_by_user_by_event_name	MAX_TIMER_READ_ONLY	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	EVENT_NAME	1	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	COUNT_STAR	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	SUM_TIMER_WAIT	3	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	MIN_TIMER_WAIT	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	AVG_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	MAX_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	COUNT_READ_WRITE	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	SUM_TIMER_READ_WRITE	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	MIN_TIMER_READ_WRITE	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	AVG_TIMER_READ_WRITE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	MAX_TIMER_READ_WRITE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	COUNT_READ_ONLY	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	SUM_TIMER_READ_ONLY	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	MIN_TIMER_READ_ONLY	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	AVG_TIMER_READ_ONLY	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	events_transactions_summary_global_by_event_name	MAX_TIMER_READ_ONLY	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
+def	performance_schema	events_transactions_current	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The thread associated with the event.	NEVER	NULL
+def	performance_schema	events_transactions_current	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The event id associated with the event.	NEVER	NULL
+def	performance_schema	events_transactions_current	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	This column is set to NULL when the event starts and updated to the thread current event number when the event ends.	NEVER	NULL
+def	performance_schema	events_transactions_current	EVENT_NAME	4	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	The name of the instrument from which the event was collected. This is a NAME value from the setup_instruments table.	NEVER	NULL
+def	performance_schema	events_transactions_current	STATE	5	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ACTIVE','COMMITTED','ROLLED BACK')			select,insert,update,references	The current transaction state. The value is ACTIVE (after START TRANSACTION or BEGIN), COMMITTED (after COMMIT), or ROLLED BACK (after ROLLBACK).	NEVER	NULL
+def	performance_schema	events_transactions_current	TRX_ID	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Unused.	NEVER	NULL
+def	performance_schema	events_transactions_current	GTID	7	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Transaction GTID, using the format DOMAIN-SERVER_ID-SEQUENCE_NO.	NEVER	NULL
+def	performance_schema	events_transactions_current	XID_FORMAT_ID	8	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	XA transaction format ID for GTRID and BQUAL values.	NEVER	NULL
+def	performance_schema	events_transactions_current	XID_GTRID	9	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references	XA global transaction ID.	NEVER	NULL
+def	performance_schema	events_transactions_current	XID_BQUAL	10	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references	XA transaction branch qualifier.	NEVER	NULL
+def	performance_schema	events_transactions_current	XA_STATE	11	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The state of the XA transaction. The value is ACTIVE (after XA START), IDLE (after XA END), PREPARED (after XA PREPARE), ROLLED BACK (after XA ROLLBACK), or COMMITTED (after XA COMMIT).	NEVER	NULL
+def	performance_schema	events_transactions_current	SOURCE	12	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The name of the source file containing the instrumented code that produced the event and the line number in the file at which the instrumentation occurs.	NEVER	NULL
+def	performance_schema	events_transactions_current	TIMER_START	13	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The unit is picoseconds. When event timing started. NULL if event has no timing information.	NEVER	NULL
+def	performance_schema	events_transactions_current	TIMER_END	14	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The unit is picoseconds. When event timing ended. NULL if event has no timing information.	NEVER	NULL
+def	performance_schema	events_transactions_current	TIMER_WAIT	15	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The unit is picoseconds. Event duration. NULL if event has not timing information.	NEVER	NULL
+def	performance_schema	events_transactions_current	ACCESS_MODE	16	NULL	YES	enum	10	30	NULL	NULL	NULL	utf8	utf8_general_ci	enum('READ ONLY','READ WRITE')			select,insert,update,references	Transaction access mode.	NEVER	NULL
+def	performance_schema	events_transactions_current	ISOLATION_LEVEL	17	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Transaction isolation level. One of: REPEATABLE READ, READ COMMITTED, READ UNCOMMITTED, or SERIALIZABLE.	NEVER	NULL
+def	performance_schema	events_transactions_current	AUTOCOMMIT	18	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references	Whether autcommit mode was enabled when the transaction started.	NEVER	NULL
+def	performance_schema	events_transactions_current	NUMBER_OF_SAVEPOINTS	19	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of SAVEPOINT statements issued during the transaction.	NEVER	NULL
+def	performance_schema	events_transactions_current	NUMBER_OF_ROLLBACK_TO_SAVEPOINT	20	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of ROLLBACK_TO_SAVEPOINT statements issued during the transaction.	NEVER	NULL
+def	performance_schema	events_transactions_current	NUMBER_OF_RELEASE_SAVEPOINT	21	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of RELEASE_SAVEPOINT statements issued during the transaction.	NEVER	NULL
+def	performance_schema	events_transactions_current	OBJECT_INSTANCE_BEGIN	22	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Unused.	NEVER	NULL
+def	performance_schema	events_transactions_current	NESTING_EVENT_ID	23	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The EVENT_ID value of the event within which this event is nested.	NEVER	NULL
+def	performance_schema	events_transactions_current	NESTING_EVENT_TYPE	24	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	The nesting event type.	NEVER	NULL
+def	performance_schema	events_transactions_history	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The thread associated with the event.	NEVER	NULL
+def	performance_schema	events_transactions_history	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The event id associated with the event.	NEVER	NULL
+def	performance_schema	events_transactions_history	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	This column is set to NULL when the event starts and updated to the thread current event number when the event ends.	NEVER	NULL
+def	performance_schema	events_transactions_history	EVENT_NAME	4	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	The name of the instrument from which the event was collected. This is a NAME value from the setup_instruments table.	NEVER	NULL
+def	performance_schema	events_transactions_history	STATE	5	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ACTIVE','COMMITTED','ROLLED BACK')			select,insert,update,references	The current transaction state. The value is ACTIVE (after START TRANSACTION or BEGIN), COMMITTED (after COMMIT), or ROLLED BACK (after ROLLBACK).	NEVER	NULL
+def	performance_schema	events_transactions_history	TRX_ID	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Unused.	NEVER	NULL
+def	performance_schema	events_transactions_history	GTID	7	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Transaction GTID, using the format DOMAIN-SERVER_ID-SEQUENCE_NO.	NEVER	NULL
+def	performance_schema	events_transactions_history	XID_FORMAT_ID	8	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	XA transaction format ID for GTRID and BQUAL values.	NEVER	NULL
+def	performance_schema	events_transactions_history	XID_GTRID	9	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references	XA global transaction ID.	NEVER	NULL
+def	performance_schema	events_transactions_history	XID_BQUAL	10	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references	XA transaction branch qualifier.	NEVER	NULL
+def	performance_schema	events_transactions_history	XA_STATE	11	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The state of the XA transaction. The value is ACTIVE (after XA START), IDLE (after XA END), PREPARED (after XA PREPARE), ROLLED BACK (after XA ROLLBACK), or COMMITTED (after XA COMMIT).	NEVER	NULL
+def	performance_schema	events_transactions_history	SOURCE	12	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The name of the source file containing the instrumented code that produced the event and the line number in the file at which the instrumentation occurs.	NEVER	NULL
+def	performance_schema	events_transactions_history	TIMER_START	13	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The unit is picoseconds. When event timing started. NULL if event has no timing information.	NEVER	NULL
+def	performance_schema	events_transactions_history	TIMER_END	14	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The unit is picoseconds. When event timing ended. NULL if event has no timing information.	NEVER	NULL
+def	performance_schema	events_transactions_history	TIMER_WAIT	15	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The unit is picoseconds. Event duration. NULL if event has not timing information.	NEVER	NULL
+def	performance_schema	events_transactions_history	ACCESS_MODE	16	NULL	YES	enum	10	30	NULL	NULL	NULL	utf8	utf8_general_ci	enum('READ ONLY','READ WRITE')			select,insert,update,references	Transaction access mode.	NEVER	NULL
+def	performance_schema	events_transactions_history	ISOLATION_LEVEL	17	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Transaction isolation level. One of: REPEATABLE READ, READ COMMITTED, READ UNCOMMITTED, or SERIALIZABLE.	NEVER	NULL
+def	performance_schema	events_transactions_history	AUTOCOMMIT	18	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references	Whether autcommit mode was enabled when the transaction started.	NEVER	NULL
+def	performance_schema	events_transactions_history	NUMBER_OF_SAVEPOINTS	19	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of SAVEPOINT statements issued during the transaction.	NEVER	NULL
+def	performance_schema	events_transactions_history	NUMBER_OF_ROLLBACK_TO_SAVEPOINT	20	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of ROLLBACK_TO_SAVEPOINT statements issued during the transaction.	NEVER	NULL
+def	performance_schema	events_transactions_history	NUMBER_OF_RELEASE_SAVEPOINT	21	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of RELEASE_SAVEPOINT statements issued during the transaction.	NEVER	NULL
+def	performance_schema	events_transactions_history	OBJECT_INSTANCE_BEGIN	22	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Unused.	NEVER	NULL
+def	performance_schema	events_transactions_history	NESTING_EVENT_ID	23	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The EVENT_ID value of the event within which this event is nested.	NEVER	NULL
+def	performance_schema	events_transactions_history	NESTING_EVENT_TYPE	24	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	The nesting event type.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The thread associated with the event.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The event id associated with the event.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	This column is set to NULL when the event starts and updated to the thread current event number when the event ends.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	EVENT_NAME	4	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	The name of the instrument from which the event was collected. This is a NAME value from the setup_instruments table.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	STATE	5	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ACTIVE','COMMITTED','ROLLED BACK')			select,insert,update,references	The current transaction state. The value is ACTIVE (after START TRANSACTION or BEGIN), COMMITTED (after COMMIT), or ROLLED BACK (after ROLLBACK).	NEVER	NULL
+def	performance_schema	events_transactions_history_long	TRX_ID	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Unused.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	GTID	7	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Transaction GTID, using the format DOMAIN-SERVER_ID-SEQUENCE_NO.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	XID_FORMAT_ID	8	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	XA transaction format ID for GTRID and BQUAL values.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	XID_GTRID	9	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references	XA global transaction ID.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	XID_BQUAL	10	NULL	YES	varchar	130	390	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(130)			select,insert,update,references	XA transaction branch qualifier.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	XA_STATE	11	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The state of the XA transaction. The value is ACTIVE (after XA START), IDLE (after XA END), PREPARED (after XA PREPARE), ROLLED BACK (after XA ROLLBACK), or COMMITTED (after XA COMMIT).	NEVER	NULL
+def	performance_schema	events_transactions_history_long	SOURCE	12	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The name of the source file containing the instrumented code that produced the event and the line number in the file at which the instrumentation occurs.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	TIMER_START	13	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The unit is picoseconds. When event timing started. NULL if event has no timing information.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	TIMER_END	14	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The unit is picoseconds. When event timing ended. NULL if event has no timing information.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	TIMER_WAIT	15	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The unit is picoseconds. Event duration. NULL if event has not timing information.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	ACCESS_MODE	16	NULL	YES	enum	10	30	NULL	NULL	NULL	utf8	utf8_general_ci	enum('READ ONLY','READ WRITE')			select,insert,update,references	Transaction access mode.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	ISOLATION_LEVEL	17	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Transaction isolation level. One of: REPEATABLE READ, READ COMMITTED, READ UNCOMMITTED, or SERIALIZABLE.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	AUTOCOMMIT	18	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references	Whether autcommit mode was enabled when the transaction started.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	NUMBER_OF_SAVEPOINTS	19	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of SAVEPOINT statements issued during the transaction.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	NUMBER_OF_ROLLBACK_TO_SAVEPOINT	20	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of ROLLBACK_TO_SAVEPOINT statements issued during the transaction.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	NUMBER_OF_RELEASE_SAVEPOINT	21	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of RELEASE_SAVEPOINT statements issued during the transaction.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	OBJECT_INSTANCE_BEGIN	22	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Unused.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	NESTING_EVENT_ID	23	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The EVENT_ID value of the event within which this event is nested.	NEVER	NULL
+def	performance_schema	events_transactions_history_long	NESTING_EVENT_TYPE	24	NULL	YES	enum	11	33	NULL	NULL	NULL	utf8	utf8_general_ci	enum('TRANSACTION','STATEMENT','STAGE','WAIT')			select,insert,update,references	The nesting event type.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	USER	1	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	User for which summary is generated.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	HOST	2	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references	Host for which summary is generated.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	EVENT_NAME	3	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	Event name for which summary is generated.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	COUNT_STAR	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of summarized events. This value includes all events, whether timed or nontimed.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	SUM_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	MIN_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	AVG_TIMER_WAIT	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	MAX_TIMER_WAIT	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	COUNT_READ_WRITE	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	SUM_TIMER_READ_WRITE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	MIN_TIMER_READ_WRITE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	AVG_TIMER_READ_WRITE	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	MAX_TIMER_READ_WRITE	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	COUNT_READ_ONLY	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	SUM_TIMER_READ_ONLY	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	MIN_TIMER_READ_ONLY	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	AVG_TIMER_READ_ONLY	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_account_by_event_name	MAX_TIMER_READ_ONLY	18	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	HOST	1	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references	Host for which summary is generated.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	EVENT_NAME	2	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	Event name for which summary is generated.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	COUNT_STAR	3	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of summarized events. This value includes all events, whether timed or nontimed.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	SUM_TIMER_WAIT	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	MIN_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	AVG_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	MAX_TIMER_WAIT	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	COUNT_READ_WRITE	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	SUM_TIMER_READ_WRITE	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	MIN_TIMER_READ_WRITE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	AVG_TIMER_READ_WRITE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	MAX_TIMER_READ_WRITE	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	COUNT_READ_ONLY	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	SUM_TIMER_READ_ONLY	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	MIN_TIMER_READ_ONLY	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	AVG_TIMER_READ_ONLY	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_host_by_event_name	MAX_TIMER_READ_ONLY	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread for which summary is generated.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	EVENT_NAME	2	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	Event name for which summary is generated.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	COUNT_STAR	3	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of summarized events. This value includes all events, whether timed or nontimed.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	SUM_TIMER_WAIT	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	MIN_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	AVG_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	MAX_TIMER_WAIT	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	COUNT_READ_WRITE	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	SUM_TIMER_READ_WRITE	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	MIN_TIMER_READ_WRITE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	AVG_TIMER_READ_WRITE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	MAX_TIMER_READ_WRITE	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	COUNT_READ_ONLY	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	SUM_TIMER_READ_ONLY	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	MIN_TIMER_READ_ONLY	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	AVG_TIMER_READ_ONLY	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_thread_by_event_name	MAX_TIMER_READ_ONLY	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	USER	1	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	User for which summary is generated.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	EVENT_NAME	2	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	Event name for which summary is generated.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	COUNT_STAR	3	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of summarized events. This value includes all events, whether timed or nontimed.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	SUM_TIMER_WAIT	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	MIN_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	AVG_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	MAX_TIMER_WAIT	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	COUNT_READ_WRITE	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	SUM_TIMER_READ_WRITE	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	MIN_TIMER_READ_WRITE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	AVG_TIMER_READ_WRITE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	MAX_TIMER_READ_WRITE	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	COUNT_READ_ONLY	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	SUM_TIMER_READ_ONLY	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	MIN_TIMER_READ_ONLY	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	AVG_TIMER_READ_ONLY	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_by_user_by_event_name	MAX_TIMER_READ_ONLY	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	EVENT_NAME	1	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	Event name for which summary is generated.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	COUNT_STAR	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of summarized events. This value includes all events, whether timed or nontimed.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	SUM_TIMER_WAIT	3	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	MIN_TIMER_WAIT	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	AVG_TIMER_WAIT	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	MAX_TIMER_WAIT	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of the summarized timed events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	COUNT_READ_WRITE	7	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	SUM_TIMER_READ_WRITE	8	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	MIN_TIMER_READ_WRITE	9	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	AVG_TIMER_READ_WRITE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	MAX_TIMER_READ_WRITE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of only READ/WRITE transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	COUNT_READ_ONLY	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	SUM_TIMER_READ_ONLY	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	MIN_TIMER_READ_ONLY	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The minimum wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	AVG_TIMER_READ_ONLY	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The average wait time of only READ ONLY transaction events.	NEVER	NULL
+def	performance_schema	events_transactions_summary_global_by_event_name	MAX_TIMER_READ_ONLY	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The maximum wait time of only READ ONLY transaction events.	NEVER	NULL
 def	performance_schema	events_waits_current	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread associated with the event. Together with EVENT_ID uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_waits_current	EVENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Thread's current event number at the start of the event. Together with THREAD_ID uniquely identifies the row.	NEVER	NULL
 def	performance_schema	events_waits_current	END_EVENT_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	NULL when the event starts, set to the thread's current event number at the end of the event.	NEVER	NULL
@@ -699,8 +699,8 @@ def	performance_schema	file_summary_by_instance	SUM_TIMER_MISC	22	NULL	NO	bigint
 def	performance_schema	file_summary_by_instance	MIN_TIMER_MISC	23	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Minimum wait time of all miscellaneous operations that are timed.	NEVER	NULL
 def	performance_schema	file_summary_by_instance	AVG_TIMER_MISC	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Average wait time of all miscellaneous operations that are timed.	NEVER	NULL
 def	performance_schema	file_summary_by_instance	MAX_TIMER_MISC	25	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Maximum wait time of all miscellaneous operations that are timed.	NEVER	NULL
-def	performance_schema	global_status	VARIABLE_NAME	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	global_status	VARIABLE_VALUE	2	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references		NEVER	NULL
+def	performance_schema	global_status	VARIABLE_NAME	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The global status variable name.	NEVER	NULL
+def	performance_schema	global_status	VARIABLE_VALUE	2	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references	The global status variable value.	NEVER	NULL
 def	performance_schema	hosts	HOST	1	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references	Host name used by the client to connect, NULL for internal threads or user sessions that failed to authenticate.	NEVER	NULL
 def	performance_schema	hosts	CURRENT_CONNECTIONS	2	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(20)			select,insert,update,references	Current number of the host's connections.	NEVER	NULL
 def	performance_schema	hosts	TOTAL_CONNECTIONS	3	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(20)			select,insert,update,references	Total number of the host's connections	NEVER	NULL
@@ -818,72 +818,72 @@ def	performance_schema	performance_timers	TIMER_NAME	1	NULL	NO	enum	11	33	NULL	N
 def	performance_schema	performance_timers	TIMER_FREQUENCY	2	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(20)			select,insert,update,references	Number of timer units per second. Dependent on the processor speed.	NEVER	NULL
 def	performance_schema	performance_timers	TIMER_RESOLUTION	3	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(20)			select,insert,update,references	Number of timer units by which timed values increase each time.	NEVER	NULL
 def	performance_schema	performance_timers	TIMER_OVERHEAD	4	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(20)			select,insert,update,references	Minimum timer overhead, determined during initialization by calling the timer 20 times and selecting the smallest value. Total overhead will be at least double this, as the timer is called at the beginning and end of each timed event.	NEVER	NULL
-def	performance_schema	prepared_statements_instances	OBJECT_INSTANCE_BEGIN	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	STATEMENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	STATEMENT_NAME	3	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SQL_TEXT	4	NULL	NO	longtext	4294967295	4294967295	NULL	NULL	NULL	utf8	utf8_general_ci	longtext			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	OWNER_THREAD_ID	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	OWNER_EVENT_ID	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	OWNER_OBJECT_TYPE	7	NULL	YES	enum	9	27	NULL	NULL	NULL	utf8	utf8_general_ci	enum('EVENT','FUNCTION','PROCEDURE','TABLE','TRIGGER')			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	OWNER_OBJECT_SCHEMA	8	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	OWNER_OBJECT_NAME	9	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	TIMER_PREPARE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	COUNT_REPREPARE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	COUNT_EXECUTE	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_TIMER_EXECUTE	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	MIN_TIMER_EXECUTE	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	AVG_TIMER_EXECUTE	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	MAX_TIMER_EXECUTE	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_LOCK_TIME	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_ERRORS	18	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_WARNINGS	19	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_ROWS_AFFECTED	20	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_ROWS_SENT	21	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_ROWS_EXAMINED	22	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_CREATED_TMP_DISK_TABLES	23	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_CREATED_TMP_TABLES	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_SELECT_FULL_JOIN	25	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_SELECT_FULL_RANGE_JOIN	26	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_SELECT_RANGE	27	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_SELECT_RANGE_CHECK	28	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_SELECT_SCAN	29	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_SORT_MERGE_PASSES	30	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_SORT_RANGE	31	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_SORT_ROWS	32	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_SORT_SCAN	33	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_NO_INDEX_USED	34	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	prepared_statements_instances	SUM_NO_GOOD_INDEX_USED	35	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_configuration	CHANNEL_NAME	1	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_configuration	DESIRED_DELAY	2	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_status	CHANNEL_NAME	1	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_status	SERVICE_STATE	2	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ON','OFF')			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_status	REMAINING_DELAY	3	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_status	COUNT_TRANSACTIONS_RETRIES	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_status_by_coordinator	CHANNEL_NAME	1	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_status_by_coordinator	THREAD_ID	2	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_status_by_coordinator	SERVICE_STATE	3	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ON','OFF')			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_status_by_coordinator	LAST_ERROR_NUMBER	4	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_status_by_coordinator	LAST_ERROR_MESSAGE	5	NULL	NO	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_applier_status_by_coordinator	LAST_ERROR_TIMESTAMP	6	current_timestamp()	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp		on update current_timestamp()	select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	CHANNEL_NAME	1	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	HOST	2	NULL	NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	PORT	3	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	USER	4	NULL	NO	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	NETWORK_INTERFACE	5	NULL	NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	AUTO_POSITION	6	NULL	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('1','0')			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	SSL_ALLOWED	7	NULL	NO	enum	7	21	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO','IGNORED')			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	SSL_CA_FILE	8	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	SSL_CA_PATH	9	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	SSL_CERTIFICATE	10	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	SSL_CIPHER	11	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	SSL_KEY	12	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	SSL_VERIFY_SERVER_CERTIFICATE	13	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	SSL_CRL_FILE	14	NULL	NO	varchar	255	765	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(255)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	SSL_CRL_PATH	15	NULL	NO	varchar	255	765	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(255)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	CONNECTION_RETRY_INTERVAL	16	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	CONNECTION_RETRY_COUNT	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	replication_connection_configuration	HEARTBEAT_INTERVAL	18	NULL	NO	double	NULL	NULL	10	3	NULL	NULL	NULL	double(10,3) unsigned			select,insert,update,references	Number of seconds after which a heartbeat will be sent .	NEVER	NULL
-def	performance_schema	replication_connection_configuration	TLS_VERSION	19	NULL	NO	varchar	255	765	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(255)			select,insert,update,references		NEVER	NULL
+def	performance_schema	prepared_statements_instances	OBJECT_INSTANCE_BEGIN	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The address in memory of the instrumented prepared statement.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	STATEMENT_ID	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The internal statement ID assigned by the server.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	STATEMENT_NAME	3	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	For the binary protocol, this column is NULL. For the text protocol, this column is the external statement name assigned by the user.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SQL_TEXT	4	NULL	NO	longtext	4294967295	4294967295	NULL	NULL	NULL	utf8	utf8_general_ci	longtext			select,insert,update,references	The prepared statement text, with ? placeholder markers.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	OWNER_THREAD_ID	5	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Event thread id that created the prepared statement.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	OWNER_EVENT_ID	6	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Event id that created the prepared statement.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	OWNER_OBJECT_TYPE	7	NULL	YES	enum	9	27	NULL	NULL	NULL	utf8	utf8_general_ci	enum('EVENT','FUNCTION','PROCEDURE','TABLE','TRIGGER')			select,insert,update,references	NULL for a prepared statement created by a client session. Type of the stored program that created the prepared statement.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	OWNER_OBJECT_SCHEMA	8	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for a prepared statement created by a client session. Schema of the stored program that created the prepared statement.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	OWNER_OBJECT_NAME	9	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	NULL for a prepared statement created by a client session. Name of the stored program that created the prepared statement.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	TIMER_PREPARE	10	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The time spent executing the statement preparation itself.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	COUNT_REPREPARE	11	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of times the statement was reprepared internally.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	COUNT_EXECUTE	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Total times the prepared statement was executed.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_TIMER_EXECUTE	13	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Total time spent executing all prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	MIN_TIMER_EXECUTE	14	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Minimum time spent executing any of the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	AVG_TIMER_EXECUTE	15	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Average time spent executing any of the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	MAX_TIMER_EXECUTE	16	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Maximum time spent executing any of the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_LOCK_TIME	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total time spent (in picoseconds) waiting for table locks for the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_ERRORS	18	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of errors that occurend for the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_WARNINGS	19	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of warnings that occurend for the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_ROWS_AFFECTED	20	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of affected rows by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_ROWS_SENT	21	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of rows returned by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_ROWS_EXAMINED	22	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of rows examined by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_CREATED_TMP_DISK_TABLES	23	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of on-disk temporary tables created by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_CREATED_TMP_TABLES	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of in-memory temporary tables created by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_SELECT_FULL_JOIN	25	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of full joins executed by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_SELECT_FULL_RANGE_JOIN	26	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of range search joins executed by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_SELECT_RANGE	27	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of joins that used ranges on the first table executed by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_SELECT_RANGE_CHECK	28	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of joins that check for key usage after each row executed by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_SELECT_SCAN	29	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of joins that did a full scan of the first table executed by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_SORT_MERGE_PASSES	30	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of merge passes that the sort algorithm has had to do for the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_SORT_RANGE	31	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of sorts that were done using ranges for the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_SORT_ROWS	32	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of sorted rows that were sorted by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_SORT_SCAN	33	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of sorts that were done by scanning the table by the prepared statements.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_NO_INDEX_USED	34	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of statements that performed a table scan without using an index.	NEVER	NULL
+def	performance_schema	prepared_statements_instances	SUM_NO_GOOD_INDEX_USED	35	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The total number of statements where no good index was found.	NEVER	NULL
+def	performance_schema	replication_applier_configuration	CHANNEL_NAME	1	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	Replication channel name.	NEVER	NULL
+def	performance_schema	replication_applier_configuration	DESIRED_DELAY	2	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	Desired replica delay functionality not supported by MariaDB. Always 0.	NEVER	NULL
+def	performance_schema	replication_applier_status	CHANNEL_NAME	1	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	The replication channel name.	NEVER	NULL
+def	performance_schema	replication_applier_status	SERVICE_STATE	2	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ON','OFF')			select,insert,update,references	Shows ON when the replication channel's applier threads are active or idle, OFF means that the applier threads are not active.	NEVER	NULL
+def	performance_schema	replication_applier_status	REMAINING_DELAY	3	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned			select,insert,update,references	Desired replica delay functionality not supported by MariaDB. Always 0.	NEVER	NULL
+def	performance_schema	replication_applier_status	COUNT_TRANSACTIONS_RETRIES	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of retries that were made because the replication SQL thread failed to apply a transaction.	NEVER	NULL
+def	performance_schema	replication_applier_status_by_coordinator	CHANNEL_NAME	1	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	Replication channel name.	NEVER	NULL
+def	performance_schema	replication_applier_status_by_coordinator	THREAD_ID	2	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The SQL/coordinator thread ID.	NEVER	NULL
+def	performance_schema	replication_applier_status_by_coordinator	SERVICE_STATE	3	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ON','OFF')			select,insert,update,references	ON (thread exists and is active or idle) or OFF (thread no longer exists).	NEVER	NULL
+def	performance_schema	replication_applier_status_by_coordinator	LAST_ERROR_NUMBER	4	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	Last error number that caused the SQL/coordinator thread to stop.	NEVER	NULL
+def	performance_schema	replication_applier_status_by_coordinator	LAST_ERROR_MESSAGE	5	NULL	NO	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references	Last error message that caused the SQL/coordinator thread to stop.	NEVER	NULL
+def	performance_schema	replication_applier_status_by_coordinator	LAST_ERROR_TIMESTAMP	6	current_timestamp()	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp		on update current_timestamp()	select,insert,update,references	Timestamp that shows when the most recent SQL/coordinator error occured.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	CHANNEL_NAME	1	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	The replication channel used.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	HOST	2	NULL	NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references	The host name of the source that the replica is connected to.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	PORT	3	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	The port used to connect to the source.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	USER	4	NULL	NO	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	The user name of the replication user account used to connect to the source.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	NETWORK_INTERFACE	5	NULL	NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references	The network interface that the replica is bound to, if any.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	AUTO_POSITION	6	NULL	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('1','0')			select,insert,update,references	1 if GTID auto-positioning is in use; otherwise 0.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	SSL_ALLOWED	7	NULL	NO	enum	7	21	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO','IGNORED')			select,insert,update,references	Wether SSL is allowed for the replica connection.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	SSL_CA_FILE	8	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references	Path to the file that contains one or more certificates for trusted Certificate Authorities (CA) to use for TLS.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	SSL_CA_PATH	9	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references	Path to a directory that contains one or more PEM files that contain X509 certificates for a trusted Certificate Authority (CA) to use for TLS.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	SSL_CERTIFICATE	10	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references	Path to the certificate used to authenticate the master.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	SSL_CIPHER	11	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references	Which cipher is used for encription.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	SSL_KEY	12	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references	Path to the private key used for TLS.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	SSL_VERIFY_SERVER_CERTIFICATE	13	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references	Wether the server certificate is verified as part of the SSL connection	NEVER	NULL
+def	performance_schema	replication_connection_configuration	SSL_CRL_FILE	14	NULL	NO	varchar	255	765	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(255)			select,insert,update,references	Path to the PEM file containing one or more revoked X.509 certificates.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	SSL_CRL_PATH	15	NULL	NO	varchar	255	765	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(255)			select,insert,update,references	PATH to a folder containing PEM files containing one or more revoked X.509 certificates.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	CONNECTION_RETRY_INTERVAL	16	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	The number of seconds between connect retries.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	CONNECTION_RETRY_COUNT	17	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The number of times the replica can attempt to reconnect to the source in the event of a lost connection.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	HEARTBEAT_INTERVAL	18	NULL	NO	double	NULL	NULL	10	3	NULL	NULL	NULL	double(10,3) unsigned			select,insert,update,references	Number of seconds after which a heartbeat will be sent.	NEVER	NULL
+def	performance_schema	replication_connection_configuration	TLS_VERSION	19	NULL	NO	varchar	255	765	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(255)			select,insert,update,references	Not implemented, always blank.	NEVER	NULL
 def	performance_schema	rwlock_instances	NAME	1	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	Instrument name associated with the read write lock	NEVER	NULL
 def	performance_schema	rwlock_instances	OBJECT_INSTANCE_BEGIN	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Address in memory of the instrumented lock	NEVER	NULL
 def	performance_schema	rwlock_instances	WRITE_LOCKED_BY_THREAD_ID	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	THREAD_ID of the locking thread if locked in write (exclusive) mode, otherwise NULL.	NEVER	NULL
@@ -896,13 +896,13 @@ def	performance_schema	session_connect_attrs	PROCESSLIST_ID	1	NULL	NO	int	NULL	N
 def	performance_schema	session_connect_attrs	ATTR_NAME	2	NULL	NO	varchar	32	96	NULL	NULL	NULL	utf8	utf8_bin	varchar(32)			select,insert,update,references	Attribute name.	NEVER	NULL
 def	performance_schema	session_connect_attrs	ATTR_VALUE	3	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_bin	varchar(1024)			select,insert,update,references	Attribute value.	NEVER	NULL
 def	performance_schema	session_connect_attrs	ORDINAL_POSITION	4	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	Order in which attribute was added to the connection attributes.	NEVER	NULL
-def	performance_schema	session_status	VARIABLE_NAME	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	session_status	VARIABLE_VALUE	2	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references		NEVER	NULL
+def	performance_schema	session_status	VARIABLE_NAME	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The session status variable name.	NEVER	NULL
+def	performance_schema	session_status	VARIABLE_VALUE	2	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references	The session status variable value.	NEVER	NULL
 def	performance_schema	setup_actors	HOST	1	'%'	NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references	Host name, either a literal, or the % wildcard representing any host.	NEVER	NULL
 def	performance_schema	setup_actors	USER	2	'%'	NO	char	128	384	NULL	NULL	NULL	utf8	utf8_bin	char(128)			select,insert,update,references	User name, either a literal or the % wildcard representing any name.	NEVER	NULL
 def	performance_schema	setup_actors	ROLE	3	'%'	NO	char	128	384	NULL	NULL	NULL	utf8	utf8_bin	char(128)			select,insert,update,references	Unused	NEVER	NULL
-def	performance_schema	setup_actors	ENABLED	4	'YES'	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references		NEVER	NULL
-def	performance_schema	setup_actors	HISTORY	5	'YES'	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references		NEVER	NULL
+def	performance_schema	setup_actors	ENABLED	4	'YES'	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references	Whether to enable instrumentation for foreground threads matched by the row.	NEVER	NULL
+def	performance_schema	setup_actors	HISTORY	5	'YES'	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references	Whether to log historical events for foreground threads matched by the row.	NEVER	NULL
 def	performance_schema	setup_consumers	NAME	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Consumer name	NEVER	NULL
 def	performance_schema	setup_consumers	ENABLED	2	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references	YES or NO for whether or not the consumer is enabled. You can modify this column to ensure that event information is added, or is not added.	NEVER	NULL
 def	performance_schema	setup_instruments	NAME	1	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	Instrument name	NEVER	NULL
@@ -969,27 +969,27 @@ def	performance_schema	socket_summary_by_instance	SUM_TIMER_MISC	21	NULL	NO	bigi
 def	performance_schema	socket_summary_by_instance	MIN_TIMER_MISC	22	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Minimum wait time of all miscellaneous operations that are timed.	NEVER	NULL
 def	performance_schema	socket_summary_by_instance	AVG_TIMER_MISC	23	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Average wait time of all miscellaneous operations that are timed.	NEVER	NULL
 def	performance_schema	socket_summary_by_instance	MAX_TIMER_MISC	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	Maximum wait time of all miscellaneous operations that are timed.	NEVER	NULL
-def	performance_schema	status_by_account	USER	1	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_account	HOST	2	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_account	VARIABLE_NAME	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_account	VARIABLE_VALUE	4	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_host	HOST	1	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_host	VARIABLE_NAME	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_host	VARIABLE_VALUE	3	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_thread	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_thread	VARIABLE_NAME	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_thread	VARIABLE_VALUE	3	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_user	USER	1	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_user	VARIABLE_NAME	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	status_by_user	VARIABLE_VALUE	3	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references		NEVER	NULL
-def	performance_schema	table_handles	OBJECT_TYPE	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	table_handles	OBJECT_SCHEMA	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	table_handles	OBJECT_NAME	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	table_handles	OBJECT_INSTANCE_BEGIN	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	table_handles	OWNER_THREAD_ID	5	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	table_handles	OWNER_EVENT_ID	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	table_handles	INTERNAL_LOCK	7	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	table_handles	EXTERNAL_LOCK	8	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
+def	performance_schema	status_by_account	USER	1	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	User for which the status variable is reported.	NEVER	NULL
+def	performance_schema	status_by_account	HOST	2	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references	Host for which the status variable is reported.	NEVER	NULL
+def	performance_schema	status_by_account	VARIABLE_NAME	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Status variable name.	NEVER	NULL
+def	performance_schema	status_by_account	VARIABLE_VALUE	4	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references	Aggregated status variable value.	NEVER	NULL
+def	performance_schema	status_by_host	HOST	1	NULL	YES	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)			select,insert,update,references	Host for which the status variable is reported.	NEVER	NULL
+def	performance_schema	status_by_host	VARIABLE_NAME	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Status variable name.	NEVER	NULL
+def	performance_schema	status_by_host	VARIABLE_VALUE	3	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references	Aggregated status variable value.	NEVER	NULL
+def	performance_schema	status_by_thread	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The thread identifier of the session in which the status variable is defined.	NEVER	NULL
+def	performance_schema	status_by_thread	VARIABLE_NAME	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Status variable name.	NEVER	NULL
+def	performance_schema	status_by_thread	VARIABLE_VALUE	3	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references	Aggregated status variable value.	NEVER	NULL
+def	performance_schema	status_by_user	USER	1	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	User for which the status variable is reported.	NEVER	NULL
+def	performance_schema	status_by_user	VARIABLE_NAME	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Status variable name.	NEVER	NULL
+def	performance_schema	status_by_user	VARIABLE_VALUE	3	NULL	YES	varchar	1024	3072	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select,insert,update,references	Aggregated status variable value.	NEVER	NULL
+def	performance_schema	table_handles	OBJECT_TYPE	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The table opened by a table handle.	NEVER	NULL
+def	performance_schema	table_handles	OBJECT_SCHEMA	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The schema that contains the object.	NEVER	NULL
+def	performance_schema	table_handles	OBJECT_NAME	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The name of the instrumented object.	NEVER	NULL
+def	performance_schema	table_handles	OBJECT_INSTANCE_BEGIN	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The table handle address in memory.	NEVER	NULL
+def	performance_schema	table_handles	OWNER_THREAD_ID	5	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The thread owning the table handle.	NEVER	NULL
+def	performance_schema	table_handles	OWNER_EVENT_ID	6	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The event which caused the table handle to be opened.	NEVER	NULL
+def	performance_schema	table_handles	INTERNAL_LOCK	7	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The table lock used at the SQL level.	NEVER	NULL
+def	performance_schema	table_handles	EXTERNAL_LOCK	8	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The table lock used at the storage engine level.	NEVER	NULL
 def	performance_schema	table_io_waits_summary_by_index_usage	OBJECT_TYPE	1	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	TABLE in the case of all indexes.	NEVER	NULL
 def	performance_schema	table_io_waits_summary_by_index_usage	OBJECT_SCHEMA	2	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Schema name.	NEVER	NULL
 def	performance_schema	table_io_waits_summary_by_index_usage	OBJECT_NAME	3	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Table name.	NEVER	NULL
@@ -1154,15 +1154,15 @@ def	performance_schema	threads	PROCESSLIST_INFO	11	NULL	YES	longtext	4294967295
 def	performance_schema	threads	PARENT_THREAD_ID	12	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	THREAD_ID of the parent thread, if any. Subthreads can for example be spawned as a result of INSERT DELAYED statements.	NEVER	NULL
 def	performance_schema	threads	ROLE	13	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	Unused.	NEVER	NULL
 def	performance_schema	threads	INSTRUMENTED	14	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references	YES or NO for Whether the thread is instrumented or not. For foreground threads, the initial value is determined by whether there's a user/host match in the setup_actors table. Subthreads are again matched, while for background threads, this will be set to YES by default. To monitor events that the thread executes, INSTRUMENTED must be YES and the thread_instrumentation consumer in the setup_consumers table must also be YES.	NEVER	NULL
-def	performance_schema	threads	HISTORY	15	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references		NEVER	NULL
-def	performance_schema	threads	CONNECTION_TYPE	16	NULL	YES	varchar	16	48	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(16)			select,insert,update,references		NEVER	NULL
-def	performance_schema	threads	THREAD_OS_ID	17	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
+def	performance_schema	threads	HISTORY	15	NULL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references	Whether to log historical events for the thread.	NEVER	NULL
+def	performance_schema	threads	CONNECTION_TYPE	16	NULL	YES	varchar	16	48	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(16)			select,insert,update,references	The protocol used to establish the connection, or NULL for background threads.	NEVER	NULL
+def	performance_schema	threads	THREAD_OS_ID	17	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The thread or task identifier as defined by the underlying operating system, if there is one.	NEVER	NULL
 def	performance_schema	users	USER	1	NULL	YES	char	128	384	NULL	NULL	NULL	utf8	utf8_bin	char(128)			select,insert,update,references	The connection's client user name for the connection, or NULL if an internal thread.	NEVER	NULL
 def	performance_schema	users	CURRENT_CONNECTIONS	2	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(20)			select,insert,update,references	Current connections for the user.	NEVER	NULL
 def	performance_schema	users	TOTAL_CONNECTIONS	3	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(20)			select,insert,update,references	Total connections for the user.	NEVER	NULL
-def	performance_schema	user_variables_by_thread	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references		NEVER	NULL
-def	performance_schema	user_variables_by_thread	VARIABLE_NAME	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references		NEVER	NULL
-def	performance_schema	user_variables_by_thread	VARIABLE_VALUE	3	NULL	YES	longblob	4294967295	4294967295	NULL	NULL	NULL	NULL	NULL	longblob			select,insert,update,references		NEVER	NULL
+def	performance_schema	user_variables_by_thread	THREAD_ID	1	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	The thread identifier of the session in which the variable is defined.	NEVER	NULL
+def	performance_schema	user_variables_by_thread	VARIABLE_NAME	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	The variable name, without the leading @ character.	NEVER	NULL
+def	performance_schema	user_variables_by_thread	VARIABLE_VALUE	3	NULL	YES	longblob	4294967295	4294967295	NULL	NULL	NULL	NULL	NULL	longblob			select,insert,update,references	The variable value	NEVER	NULL
 select count(*) into @count_byte_columns from information_schema.columns
 where table_schema="performance_schema" and data_type = "bigint"
    and column_name like "%number_of_bytes";
@@ -1193,4 +1193,4 @@ select count(*) from information_schema.columns
 where table_schema="performance_schema"
    and (column_comment is null or column_comment = '');
 count(*)
-296
+0
diff --git a/mysql-test/suite/perfschema/t/dml_file_instances.test b/mysql-test/suite/perfschema/t/dml_file_instances.test
index 2d10c13826c..b22903f45d6 100644
--- a/mysql-test/suite/perfschema/t/dml_file_instances.test
+++ b/mysql-test/suite/perfschema/t/dml_file_instances.test
@@ -106,7 +106,7 @@ DROP DATABASE db_26152751;
 
 
 --echo #
---echo # MDEV-25325 column_comment for performance_shcema tables
+--echo # MDEV-25325 column_comment for performance_schema tables
 --echo #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/t/dml_mems_by_account_by_event_name.test b/mysql-test/suite/perfschema/t/dml_mems_by_account_by_event_name.test
index 88492143af4..2d23febaa68 100644
--- a/mysql-test/suite/perfschema/t/dml_mems_by_account_by_event_name.test
+++ b/mysql-test/suite/perfschema/t/dml_mems_by_account_by_event_name.test
@@ -41,7 +41,7 @@ LOCK TABLES performance_schema.memory_summary_by_account_by_event_name WRITE;
 UNLOCK TABLES;
 
 --echo #
---echo # MDEV-25325 column_comment for performance_shcema tables
+--echo # MDEV-25325 column_comment for performance_schema tables
 --echo #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/t/dml_mems_by_host_by_event_name.test b/mysql-test/suite/perfschema/t/dml_mems_by_host_by_event_name.test
index f3acb56f41b..421771bdde6 100644
--- a/mysql-test/suite/perfschema/t/dml_mems_by_host_by_event_name.test
+++ b/mysql-test/suite/perfschema/t/dml_mems_by_host_by_event_name.test
@@ -41,7 +41,7 @@ LOCK TABLES performance_schema.memory_summary_by_host_by_event_name WRITE;
 UNLOCK TABLES;
 
 --echo #
---echo # MDEV-25325 column_comment for performance_shcema tables
+--echo # MDEV-25325 column_comment for performance_schema tables
 --echo #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/t/dml_mems_by_user_by_event_name.test b/mysql-test/suite/perfschema/t/dml_mems_by_user_by_event_name.test
index 614d0ecd5de..2ea8cb27bd1 100644
--- a/mysql-test/suite/perfschema/t/dml_mems_by_user_by_event_name.test
+++ b/mysql-test/suite/perfschema/t/dml_mems_by_user_by_event_name.test
@@ -41,7 +41,7 @@ LOCK TABLES performance_schema.memory_summary_by_user_by_event_name WRITE;
 UNLOCK TABLES;
 
 --echo #
---echo # MDEV-25325 column_comment for performance_shcema tables
+--echo # MDEV-25325 column_comment for performance_schema tables
 --echo #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/t/dml_mems_global_by_event_name.test b/mysql-test/suite/perfschema/t/dml_mems_global_by_event_name.test
index 48a75ba4af1..aac560ef3b3 100644
--- a/mysql-test/suite/perfschema/t/dml_mems_global_by_event_name.test
+++ b/mysql-test/suite/perfschema/t/dml_mems_global_by_event_name.test
@@ -41,7 +41,7 @@ LOCK TABLES performance_schema.memory_summary_global_by_event_name WRITE;
 UNLOCK TABLES;
 
 --echo #
---echo # MDEV-25325 column_comment for performance_shcema tables
+--echo # MDEV-25325 column_comment for performance_schema tables
 --echo #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/t/dml_metadata_locks.test b/mysql-test/suite/perfschema/t/dml_metadata_locks.test
index fc914dc1104..92448a15f96 100644
--- a/mysql-test/suite/perfschema/t/dml_metadata_locks.test
+++ b/mysql-test/suite/perfschema/t/dml_metadata_locks.test
@@ -34,7 +34,7 @@ LOCK TABLES performance_schema.metadata_locks WRITE;
 UNLOCK TABLES;
 
 --echo #
---echo # MDEV-25325 column_comment for performance_shcema tables
+--echo # MDEV-25325 column_comment for performance_schema tables
 --echo #
 select column_name, column_comment 
 from information_schema.columns 
diff --git a/mysql-test/suite/perfschema/t/dml_replication_applier_status_by_worker.test b/mysql-test/suite/perfschema/t/dml_replication_applier_status_by_worker.test
index c9b8d789a7c..6c218a99791 100644
--- a/mysql-test/suite/perfschema/t/dml_replication_applier_status_by_worker.test
+++ b/mysql-test/suite/perfschema/t/dml_replication_applier_status_by_worker.test
@@ -43,7 +43,7 @@ LOCK TABLES performance_schema.replication_applier_status_by_worker WRITE;
 UNLOCK TABLES;
 
 --echo #
---echo # MDEV-25325 column_comment for performance_shcema tables
+--echo # MDEV-25325 column_comment for performance_schema tables
 --echo #
 select column_name, column_comment 
 from information_schema.columns