Merge 10.2 into 10.3

8 files changed, 157 insertions, 9 deletions

diff --git a/mysql-test/suite/galera/disabled.def b/mysql-test/suite/galera/disabled.def
index 1848a8573e0..372d7d2394b 100644
--- a/mysql-test/suite/galera/disabled.def
+++ b/mysql-test/suite/galera/disabled.def
@@ -14,14 +14,12 @@ MW-328A : MDEV-22666 galera.MW-328A MTR failed: "Semaphore wait has lasted > 600
 MW-328B : MDEV-22666 galera.MW-328A MTR failed: "Semaphore wait has lasted > 600 seconds" and do not release port 16002
 MW-329 : MDEV-19962 Galera test failure on MW-329
 galera_as_slave_replication_bundle : MDEV-15785 OPTION_GTID_BEGIN is set in Gtid_log_event::do_apply_event()
-galera_binlog_stmt_autoinc : MDEV-19959 Galera test failure on galera_binlog_stmt_autoinc	
 galera_concurrent_ctas : MDEV-24842 Galera test failure on galera_concurrent_ctas
 galera_gcache_recover_manytrx : MDEV-18834 Galera test failure
 galera_mdl_race : MDEV-21524: galera.galera_mdl_race MTR failed: query 'reap' succeeded - should have failed with errno 1213
 galera_parallel_simple : MDEV-20318 galera.galera_parallel_simple fails	
 galera_partition : MDEV-21806: galera.galera_partition MTR failed: failed to recover from DONOR state
 galera_shutdown_nonprim : MDEV-21493 galera.galera_shutdown_nonprim
-galera_sst_mariabackup_encrypt_with_key : MDEV-21484 galera_sst_mariabackup_encrypt_with_key
 galera_var_node_address : MDEV-20485 Galera test failure
 galera_wan : MDEV-17259 Test failure on galera.galera_wan
 partition : MDEV-19958 Galera test failure on galera.partition
diff --git a/mysql-test/suite/galera/r/galera_var_sst_auth.result b/mysql-test/suite/galera/r/galera_var_sst_auth.result
index 89a27dce4f6..e03576175c5 100644
--- a/mysql-test/suite/galera/r/galera_var_sst_auth.result
+++ b/mysql-test/suite/galera/r/galera_var_sst_auth.result
@@ -1,3 +1,5 @@
+connection node_1;
+connection node_2;
 SELECT @@global.wsrep_sst_auth;
 @@global.wsrep_sst_auth
 ********
diff --git a/mysql-test/suite/galera/t/galera_binlog_stmt_autoinc.cnf b/mysql-test/suite/galera/t/galera_binlog_stmt_autoinc.cnf
new file mode 100644
index 00000000000..889c81b4a0a
--- /dev/null
+++ b/mysql-test/suite/galera/t/galera_binlog_stmt_autoinc.cnf
@@ -0,0 +1,7 @@
+!include ../galera_2nodes.cnf
+
+[mysqld.1]
+auto_increment_offset=1
+
+[mysqld.2]
+auto_increment_offset=2
diff --git a/mysql-test/suite/galera/t/galera_var_sst_auth.cnf b/mysql-test/suite/galera/t/galera_var_sst_auth.cnf
index ff29db2306b..114815d446a 100644
--- a/mysql-test/suite/galera/t/galera_var_sst_auth.cnf
+++ b/mysql-test/suite/galera/t/galera_var_sst_auth.cnf
@@ -5,8 +5,3 @@ wsrep_sst_auth=root:
 
 [mysqld.2]
 wsrep_sst_auth=root:
-
-
-
-
-
diff --git a/mysql-test/suite/galera/t/galera_var_sst_auth.test b/mysql-test/suite/galera/t/galera_var_sst_auth.test
index ad7f46620ad..ebeaddc0e63 100644
--- a/mysql-test/suite/galera/t/galera_var_sst_auth.test
+++ b/mysql-test/suite/galera/t/galera_var_sst_auth.test
@@ -1,6 +1,11 @@
 --source include/galera_cluster.inc
 --source include/have_innodb.inc
 
+# Save original auto_increment_offset values.
+--let $node_1=node_1
+--let $node_2=node_2
+--source include/auto_increment_offset_save.inc
+
 #
 # MDEV-10492: Assertion failure on shutdown when wsrep_sst_auth set in config
 #
@@ -30,4 +35,5 @@ SELECT @@global.wsrep_sst_auth;
 --source include/wait_condition.inc
 SELECT @@global.wsrep_sst_auth;
 
-
+# Restore original auto_increment_offset values.
+--source include/auto_increment_offset_restore.inc
diff --git a/mysql-test/suite/gcol/r/virtual_index_drop.result b/mysql-test/suite/gcol/r/virtual_index_drop.result
new file mode 100644
index 00000000000..012e61be459
--- /dev/null
+++ b/mysql-test/suite/gcol/r/virtual_index_drop.result
@@ -0,0 +1,69 @@
+#
+# MDEV-24971 InnoDB access freed virtual column
+#	after rollback of secondary index
+#
+CREATE TABLE t1(f1 INT, f2 INT AS (f1 + 2) VIRTUAL)ENGINE=InnoDB;
+INSERT INTO t1(f1) VALUES(1), (1);
+ALTER TABLE t1 ADD UNIQUE INDEX(f2), ALGORITHM=INPLACE, LOCK=EXCLUSIVE;
+ERROR 23000: Duplicate entry '3' for key 'f2'
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f1` int(11) DEFAULT NULL,
+  `f2` int(11) GENERATED ALWAYS AS (`f1` + 2) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+DROP TABLE t1;
+CREATE TABLE t1(f1 INT, f2 INT AS (f1 + 2) VIRTUAL)ENGINE=InnoDB;
+INSERT INTO t1(f1) VALUES(1), (1);
+ALTER TABLE t1 ADD UNIQUE INDEX(f2), ALGORITHM=INPLACE, LOCK=SHARED;
+ERROR 23000: Duplicate entry '3' for key 'f2'
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f1` int(11) DEFAULT NULL,
+  `f2` int(11) GENERATED ALWAYS AS (`f1` + 2) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+DROP TABLE t1;
+CREATE TABLE t1(f1 INT, f2 INT AS (f1) VIRTUAL)ENGINE=InnoDB;
+SET DEBUG_DBUG="+d,create_index_fail";
+SET DEBUG_SYNC="innodb_inplace_alter_table_enter SIGNAL con1_go WAIT_FOR alter_signal";
+ALTER TABLE t1 ADD COLUMN f3 INT AS (f1) VIRTUAL, ADD INDEX(f2, f3);
+connect con1,localhost,root,,,;
+SET DEBUG_SYNC="now WAIT_FOR con1_go";
+BEGIN;
+SELECT * FROM t1;
+f1	f2
+SET DEBUG_SYNC="now SIGNAL alter_signal";
+connection default;
+ERROR 23000: Duplicate entry '' for key '*UNKNOWN*'
+connection con1;
+rollback;
+connection default;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f1` int(11) DEFAULT NULL,
+  `f2` int(11) GENERATED ALWAYS AS (`f1`) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+DROP TABLE t1;
+CREATE TABLE t1(f1 INT, f2 INT AS (f1) VIRTUAL)ENGINE=InnoDB;
+SET DEBUG_DBUG="+d,create_index_fail";
+SET DEBUG_SYNC="innodb_inplace_alter_table_enter SIGNAL con1_go WAIT_FOR alter_signal";
+ALTER TABLE t1 ADD INDEX(f2);
+connection con1;
+SET DEBUG_SYNC="now WAIT_FOR con1_go";
+BEGIN;
+INSERT INTO t1(f1) VALUES(1);
+SET DEBUG_SYNC="now SIGNAL alter_signal";
+connection default;
+ERROR 23000: Duplicate entry '' for key '*UNKNOWN*'
+connection con1;
+rollback;
+connection default;
+disconnect con1;
+DROP TABLE t1;
+CREATE TABLE t1(f1 CHAR(100), f2 CHAR(100) as (f1) VIRTUAL)ENGINE=InnoDB;
+ALTER TABLE t1 ADD COLUMN f3 CHAR(100) AS (f2) VIRTUAL, ADD INDEX(f3(10), f1, f3(12));
+ERROR 42S21: Duplicate column name 'f3'
+DROP TABLE t1;
+SET DEBUG_SYNC=RESET;
diff --git a/mysql-test/suite/gcol/t/virtual_index_drop.test b/mysql-test/suite/gcol/t/virtual_index_drop.test
new file mode 100644
index 00000000000..016832b9e6d
--- /dev/null
+++ b/mysql-test/suite/gcol/t/virtual_index_drop.test
@@ -0,0 +1,71 @@
+--source include/have_innodb.inc
+--source include/have_debug.inc
+
+--echo #
+--echo # MDEV-24971 InnoDB access freed virtual column
+--echo #	after rollback of secondary index
+--echo #
+
+# Exclusive lock must not defer the index removal
+
+CREATE TABLE t1(f1 INT, f2 INT AS (f1 + 2) VIRTUAL)ENGINE=InnoDB;
+INSERT INTO t1(f1) VALUES(1), (1);
+--error ER_DUP_ENTRY
+ALTER TABLE t1 ADD UNIQUE INDEX(f2), ALGORITHM=INPLACE, LOCK=EXCLUSIVE;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+# If Shared lock and table doesn't have any other open handle
+# then InnoDB must not defer the index removal
+
+CREATE TABLE t1(f1 INT, f2 INT AS (f1 + 2) VIRTUAL)ENGINE=InnoDB;
+INSERT INTO t1(f1) VALUES(1), (1);
+--error ER_DUP_ENTRY
+ALTER TABLE t1 ADD UNIQUE INDEX(f2), ALGORITHM=INPLACE, LOCK=SHARED;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+# InnoDB should store the newly dropped virtual column into
+# new_vcol_info in index when rollback of alter happens
+
+CREATE TABLE t1(f1 INT, f2 INT AS (f1) VIRTUAL)ENGINE=InnoDB;
+SET DEBUG_DBUG="+d,create_index_fail";
+SET DEBUG_SYNC="innodb_inplace_alter_table_enter SIGNAL con1_go WAIT_FOR alter_signal";
+SEND ALTER TABLE t1 ADD COLUMN f3 INT AS (f1) VIRTUAL, ADD INDEX(f2, f3);
+connect(con1,localhost,root,,,);
+SET DEBUG_SYNC="now WAIT_FOR con1_go";
+BEGIN;
+SELECT * FROM t1;
+SET DEBUG_SYNC="now SIGNAL alter_signal";
+connection default;
+--error ER_DUP_ENTRY
+reap;
+connection con1;
+rollback;
+connection default;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+CREATE TABLE t1(f1 INT, f2 INT AS (f1) VIRTUAL)ENGINE=InnoDB;
+SET DEBUG_DBUG="+d,create_index_fail";
+SET DEBUG_SYNC="innodb_inplace_alter_table_enter SIGNAL con1_go WAIT_FOR alter_signal";
+send ALTER TABLE t1 ADD INDEX(f2);
+connection con1;
+SET DEBUG_SYNC="now WAIT_FOR con1_go";
+BEGIN;
+INSERT INTO t1(f1) VALUES(1);
+SET DEBUG_SYNC="now SIGNAL alter_signal";
+connection default;
+--error ER_DUP_ENTRY
+reap;
+connection con1;
+rollback;
+connection default;
+disconnect con1;
+DROP TABLE t1;
+
+CREATE TABLE t1(f1 CHAR(100), f2 CHAR(100) as (f1) VIRTUAL)ENGINE=InnoDB;
+--error ER_DUP_FIELDNAME
+ALTER TABLE t1 ADD COLUMN f3 CHAR(100) AS (f2) VIRTUAL, ADD INDEX(f3(10), f1, f3(12));
+DROP TABLE t1;
+SET DEBUG_SYNC=RESET;
diff --git a/mysql-test/suite/rpl/t/rpl_row_tbl_metadata.test b/mysql-test/suite/rpl/t/rpl_row_tbl_metadata.test
index b0588cb2d58..d3a115e986a 100644
--- a/mysql-test/suite/rpl/t/rpl_row_tbl_metadata.test
+++ b/mysql-test/suite/rpl/t/rpl_row_tbl_metadata.test
@@ -329,7 +329,7 @@ while($ntables)
 -- echo ###            detect failure. Before the patch mysqlbinlog would find 
 -- echo ###            a corrupted event, thence would fail.
 -- let $MYSQLD_DATADIR= `SELECT @@datadir`
--- exec $MYSQL_BINLOG -v --hex $MYSQLD_DATADIR/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/mysqlbinlog_bug50018.binlog
+-- exec $MYSQL_BINLOG -v --hexdump $MYSQLD_DATADIR/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/mysqlbinlog_bug50018.binlog
 
 ## clean up
 ## For debugging purposes you might want not to remove these