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Merge 10.4 into 10.5

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This commit is contained in:
Marko Mäkelä
2022-03-07 09:26:50 +02:00
parent e8e755ea6c 7b97020d40
commit 2dce3bad9c
21 changed files with 175 additions and 154 deletions
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17
mysql-test/suite/innodb/r/instant_alter_debug.result
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@ -462,12 +462,27 @@ INSERT INTO t1 SET a=0, i=REPEAT('1', 10000);
ROLLBACK;
set DEBUG_SYNC='now SIGNAL go';
connection default;
disconnect con1;
SELECT * FROM t1;
a b c d e f g h i
1 2 3 4 5 6 7 8 test
DROP TABLE t1;
SET DEBUG_SYNC=RESET;
#
# MDEV-27962 Instant DDL downgrades the MDL when table is empty
#
CREATE TABLE t1(f1 INT NOT NULL, f2 INT NOT NULL)ENGINE=InnoDB;
SET DEBUG_SYNC="alter_table_inplace_after_lock_downgrade SIGNAL try_insert WAIT_FOR alter_progress";
ALTER TABLE t1 ADD INDEX(f1), ADD INDEX(f2);
connection con1;
SET SESSION lock_wait_timeout=1;
SET DEBUG_SYNC="now WAIT_FOR try_insert";
INSERT INTO t1 VALUES(1, 2);
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
SET DEBUG_SYNC="now SIGNAL alter_progress";
disconnect con1;
connection default;
DROP TABLE t1;
SET DEBUG_SYNC=reset;
# End of 10.4 tests
#
# MDEV-22867 Assertion instant.n_core_fields == n_core_fields