Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.

Fixes:
- Bug #24712: SHOW TABLE STATUS for file-per-table showing incorrect time fields
- Bug #24386: Performance degradation caused by instrumentation in mutex_struct
- Bug #24190: many exportable definitions of field_in_record_is_null
- Bug #21468: InnoDB crash during recovery with corrupted data pages: XA bug?


storage/innobase/buf/buf0buf.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1045:
  buf_page_init_for_read(): Correct the indentation.
storage/innobase/buf/buf0flu.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1038:
  Port r983 from branches/zip: Enclose some more debug code in
  #ifdef UNIV_SYNC_DEBUG to allow the code to be built
  with UNIV_DEBUG but without UNIV_SYNC_DEBUG.
storage/innobase/dict/dict0dict.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1124:
  Unify dict_table_get_and_increment_handle_count() with dict_table_get() by
  adding a second parameter, adjust callers.
storage/innobase/ha/ha0ha.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1039:
  Port r1034 from branches/zip: Remove some instrumentation and reduce
  the output of SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
storage/innobase/ha/hash0hash.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1039:
  Port r1034 from branches/zip: Remove some instrumentation and reduce
  the output of SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
storage/innobase/handler/ha_innodb.cc:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1028:
  Merge a change from MySQL AB.
  
  ChangeSet
    2006/11/10 17:22:43+02:00 aelkin@dsl-hkibras-fe30f900-107.dhcp.inet.fi 
    Bug #24190  many exportable definitions of field_in_record_is_null
    
    mysql had several(2) exportable definitions of field_in_record_is_null function.
    
    Fixed with adding static.
  
  storage/innobase/handler/ha_innodb.cc
    2006/11/10 17:22:36+02:00 aelkin@dsl-hkibras-fe30f900-107.dhcp.inet.fi +1 -1
    made static
  
  
  Revision r1008:
  Minor cleanup.
  
  ha_innobase::rnd_pos(): Use correct format in DBUG_PRINT statements.
  
  buf_page_release(): Remove the local variable buf_fix_count.
  
  
  Revision r1039:
  Port r1034 from branches/zip: Remove some instrumentation and reduce
  the output of SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
  
  
  Revision r1124:
  Unify dict_table_get_and_increment_handle_count() with dict_table_get() by
  adding a second parameter, adjust callers.
  
  Revision r1134:
  Fix a potential bug in ha_innodb.cc:innobase_query_is_update() where the
  function can be called with "current_thd == NULL". Minor non-functional fix
  in log0recv.c
  
  
  Revision r1098:
  Fix bug #24712: SHOW TABLE STATUS for file-per-table showing incorrect
  time fields
  
  
  Revision r1109:
  ha_innodb.cc: Remove unused define MAX_ULONG_BIT.
storage/innobase/include/btr0sea.h:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1088:
  Replace the Latin abbreviation "cf." in comments.
storage/innobase/include/buf0buf.ic:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1008:
  Minor cleanup.
  
  ha_innobase::rnd_pos(): Use correct format in DBUG_PRINT statements.
  
  buf_page_release(): Remove the local variable buf_fix_count.
storage/innobase/include/data0type.ic:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1088:
  Replace the Latin abbreviation "cf." in comments.
storage/innobase/include/dict0dict.h:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1124:
  Unify dict_table_get_and_increment_handle_count() with dict_table_get() by
  adding a second parameter, adjust callers.
storage/innobase/include/ha0ha.h:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1039:
  Port r1034 from branches/zip: Remove some instrumentation and reduce
  the output of SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
storage/innobase/include/hash0hash.h:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1039:
  Port r1034 from branches/zip: Remove some instrumentation and reduce
  the output of SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
storage/innobase/include/sync0rw.h:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1039:
  Port r1034 from branches/zip: Remove some instrumentation and reduce
  the output of SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
storage/innobase/include/sync0sync.h:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1038:
  Port r983 from branches/zip: Enclose some more debug code in
  #ifdef UNIV_SYNC_DEBUG to allow the code to be built
  with UNIV_DEBUG but without UNIV_SYNC_DEBUG.
  
  
  Revision r1037:
  Port r972 from branches/zip: Enclose some debug code in #ifdef UNIV_SYNC_DEBUG.
  The code was previously unused in non-debug builds.
  
  
  Revision r1039:
  Port r1034 from branches/zip: Remove some instrumentation and reduce
  the output of SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
  
  
  Revision r1084:
  Remove the unused constants SYNC_INFINITE_TIME and SYNC_TIME_EXCEEDED.
storage/innobase/include/sync0sync.ic:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1039:
  Port r1034 from branches/zip: Remove some instrumentation and reduce
  the output of SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
storage/innobase/include/univ.i:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1006:
  Introduce #define UNIV_LIST_DEBUG for enabling the debug code in
  UT_LIST_REMOVE_CLEAR().
  
  
  Revision r1088:
  Replace the Latin abbreviation "cf." in comments.
  
  
  Revision r1083:
  univ.i: Document the debug flags (UNIV_DEBUG et al).
storage/innobase/include/ut0lst.h:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1006:
  Introduce #define UNIV_LIST_DEBUG for enabling the debug code in
  UT_LIST_REMOVE_CLEAR().
storage/innobase/lock/lock0lock.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1009:
  Remove duplicate printing of row lock counts in SHOW INNODB STATUS, and in
  the remaining print, add a comma so it doesn't get combined with the heap
  size. Both problems were introduced in r383.
storage/innobase/log/log0recv.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1134:
  Fix a potential bug in ha_innodb.cc:innobase_query_is_update() where the
  function can be called with "current_thd == NULL". Minor non-functional fix
  in log0recv.c
  
  
  Revision r1078:
  Merge r1067:1077 from branches/5.0:
  
  innobase_start_or_create_for_mysql(): Remove unnecessary delay now that
  we moved the setting sync_order_checks_on=TRUE to log0recv.c,
  to the start of the rollback phase in crash recovery.
  
  Fix assertion failure sync0sync.c line 1239
  (the latter ut_error in sync_thread_reset_level())
  in crash recovery when UNIV_SYNC_DEBUG is enabled.
  
  
  Revision r1080:
  Merge r1079 from branches/5.0:
  
  recv_recovery_from_checkpoint_finish(): Add 1 sec delay
  before switching on the sync order checks in crash recovery, so that
  file I/O threads have time to suspend themselves.
storage/innobase/row/row0ins.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1124:
  Unify dict_table_get_and_increment_handle_count() with dict_table_get() by
  adding a second parameter, adjust callers.
storage/innobase/row/row0sel.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1038:
  Port r983 from branches/zip: Enclose some more debug code in
  #ifdef UNIV_SYNC_DEBUG to allow the code to be built
  with UNIV_DEBUG but without UNIV_SYNC_DEBUG.
  
  
  Revision r1124:
  Unify dict_table_get_and_increment_handle_count() with dict_table_get() by
  adding a second parameter, adjust callers.
storage/innobase/row/row0upd.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1124:
  Unify dict_table_get_and_increment_handle_count() with dict_table_get() by
  adding a second parameter, adjust callers.
storage/innobase/srv/srv0start.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1038:
  Port r983 from branches/zip: Enclose some more debug code in
  #ifdef UNIV_SYNC_DEBUG to allow the code to be built
  with UNIV_DEBUG but without UNIV_SYNC_DEBUG.
  
  
  Revision r1078:
  Merge r1067:1077 from branches/5.0:
  
  innobase_start_or_create_for_mysql(): Remove unnecessary delay now that
  we moved the setting sync_order_checks_on=TRUE to log0recv.c,
  to the start of the rollback phase in crash recovery.
  
  Fix assertion failure sync0sync.c line 1239
  (the latter ut_error in sync_thread_reset_level())
  in crash recovery when UNIV_SYNC_DEBUG is enabled.
  
  
  Revision r1070:
  Remove another accidentally committed change to srv0start.c.
  The change was accidentally committed with the merge in r1068.
  This revision corresponds to r1051 with a properly merged
  r1067 of branches/5.0.
  
  
  Revision r1068:
  Merge r1067 from branches/5.0:
  
  trx_rollback_for_mysql(), trx_commit_for_mysql():
  Protect the creation of trx_dummy_sess with kernel_mutex.
  This error was introduced in r1046 and r1050.
  
  
  Revision r1069:
  Remove an accidentally committed change to srv0start.c.
  The change was accidentally committed with the merge in r1068.
storage/innobase/sync/sync0rw.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1039:
  Port r1034 from branches/zip: Remove some instrumentation and reduce
  the output of SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
storage/innobase/sync/sync0sync.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1038:
  Port r983 from branches/zip: Enclose some more debug code in
  #ifdef UNIV_SYNC_DEBUG to allow the code to be built
  with UNIV_DEBUG but without UNIV_SYNC_DEBUG.
  
  
  Revision r1037:
  Port r972 from branches/zip: Enclose some debug code in #ifdef UNIV_SYNC_DEBUG.
  The code was previously unused in non-debug builds.
  
  
  Revision r1039:
  Port r1034 from branches/zip: Remove some instrumentation and reduce
  the output of SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
storage/innobase/trx/trx0roll.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1049:
  Merge r1048 from branches/5.0:
  
  trx_rollback_for_mysql(): Do not set trx->sess back to NULL.
  This bug was introduced in r1046.
  
  
  Revision r1047:
  Merge r1046 from branches/5.0:
  
  branches/5.0: trx_rollback_for_mysql(): Ensure that trx->sess is non-NULL
  when calling trx_general_rollback_for_mysql().  This removes a segmentation
  fault when rolling back a prepared transaction in XA recovery.  (Bug #21468)
  
  
  Revision r1068:
  Merge r1067 from branches/5.0:
  
  trx_rollback_for_mysql(), trx_commit_for_mysql():
  Protect the creation of trx_dummy_sess with kernel_mutex.
  This error was introduced in r1046 and r1050.
  
  
  Revision r1051:
  Merge r1050 from branches/5.0:
  
  trx_rollback_for_mysql(): Fix the comment introduced in r1046.
  
  trx_commit_for_mysql(): Use the dummy trx->sess also for committing a prepared
  transaction in XA recovery, just in case our code would need the session
  object also in that case (does not seem to need it right now).
storage/innobase/trx/trx0trx.c:
  Applied innodb-5.1-ss1039 and innodb-5.1-ss1134 snapshots.
  
  Revision r1009:
  Remove duplicate printing of row lock counts in SHOW INNODB STATUS, and in
  the remaining print, add a comma so it doesn't get combined with the heap
  size. Both problems were introduced in r383.
  
  Revision r1068:
  Merge r1067 from branches/5.0:
  
  trx_rollback_for_mysql(), trx_commit_for_mysql():
  Protect the creation of trx_dummy_sess with kernel_mutex.
  This error was introduced in r1046 and r1050.
  
  
  Revision r1051:
  Merge r1050 from branches/5.0:
  
  trx_rollback_for_mysql(): Fix the comment introduced in r1046.
  
  trx_commit_for_mysql(): Use the dummy trx->sess also for committing a prepared
  transaction in XA recovery, just in case our code would need the session
  object also in that case (does not seem to need it right now).

1 files changed, 8 insertions, 14 deletions

diff --git a/storage/innobase/include/dict0dict.h b/storage/innobase/include/dict0dict.h
index 2582effbb29..836a6290498 100644
--- a/storage/innobase/include/dict0dict.h
+++ b/storage/innobase/include/dict0dict.h
@@ -326,26 +326,20 @@ dict_foreign_parse_drop_constraints(
 	const char***	constraints_to_drop);	/* out: id's of the
 						constraints to drop */
 /**************************************************************************
-Returns a table object. NOTE! This is a high-level function to be used
-mainly from outside the 'dict' directory. Inside this directory
-dict_table_get_low is usually the appropriate function. */
+Returns a table object and optionally increment its MySQL open handle count.
+NOTE! This is a high-level function to be used mainly from outside the
+'dict' directory. Inside this directory dict_table_get_low is usually the
+appropriate function. */
 
 dict_table_t*
 dict_table_get(
 /*===========*/
 					/* out: table, NULL if
 					does not exist */
-	const char*	table_name);	/* in: table name */
-/**************************************************************************
-Returns a table object and increments MySQL open handle count on the table.
-*/
-
-dict_table_t*
-dict_table_get_and_increment_handle_count(
-/*======================================*/
-					/* out: table, NULL if
-					does not exist */
-	const char*	table_name);	/* in: table name */
+	const char*	table_name,	/* in: table name */
+	ibool		inc_mysql_count);
+					/* in: whether to increment the open
+					handle count on the table */
 /**************************************************************************
 Returns a table object based on table id. */