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Merge 10.2 into 10.3

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This commit is contained in:
Marko Mäkelä
2022-02-28 10:17:39 +02:00
parent 9ba385a50d 905baa646d
commit 535bef86ad
4 changed files with 40 additions and 3 deletions
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19
mysql-test/main/partition_debug_sync.test
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@ -66,12 +66,27 @@ SET DEBUG_SYNC= 'alter_table_before_rename_result_table WAIT_FOR delete_done';
--send ALTER TABLE t2 REMOVE PARTITIONING
connection default;
SET DEBUG_SYNC= 'now WAIT_FOR removing_partitions';
SET DEBUG_SYNC= 'rm_table_no_locks_before_delete_table SIGNAL waiting_for_alter';
SET DEBUG_SYNC= 'rm_table_no_locks_before_delete_table SIGNAL waiting_for_alter WAIT_FOR mtr_continue';
SET DEBUG_SYNC= 'rm_table_no_locks_before_binlog SIGNAL delete_done';
DROP TABLE IF EXISTS t2;
--send DROP TABLE IF EXISTS t2
--echo # Create a new connection thread to orchestrate the ALTER and DROP
--echo # threads' DEBUG_SYNC points to avoid lost signals
connect(con2,localhost,root,,);
let $wait_condition= select count(*)=0 from information_schema.processlist where state like "debug sync point: alter_table_before_open_tables";
source include/wait_condition.inc;
SET DEBUG_SYNC= 'now SIGNAL mtr_continue';
# Return execution for DROP TABLE
connection default;
--reap
# Return execution for ALTER TABLE
connection con1;
--error ER_NO_SUCH_TABLE
--reap
SET DEBUG_SYNC= 'RESET';
disconnect con1;
--source include/wait_until_disconnected.inc