diff options
Diffstat (limited to 'mysql-test/suite/innodb/t/group_commit_force_recovery.test')
| -rw-r--r-- | mysql-test/suite/innodb/t/group_commit_force_recovery.test | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/group_commit_force_recovery.test b/mysql-test/suite/innodb/t/group_commit_force_recovery.test new file mode 100644 index 00000000000..0e4767476ef --- /dev/null +++ b/mysql-test/suite/innodb/t/group_commit_force_recovery.test @@ -0,0 +1,21 @@ +# MDEV-24302 RESET MASTER hangs as Innodb does not report on binlog checkpoint +# Testing binlog checkpoint notification works under stringent condition +# set by innodb_force_recovery = 2. + +--source include/have_innodb.inc +--source include/have_binlog_format_mixed.inc + +# Binlog checkpoint notification consumers such as RESET MASTER +# receive one when lsn_0 at the time of the request is finally gets flushed +# flush_lsn >= lsn_0 +# The bug situation was that when lsn_0 reflects a write of an internal innodb trx +# and RESET MASTER was not followed by any more user transaction +# it would hang. + +CREATE TABLE t1(a int) ENGINE=InnoDB; +INSERT INTO t1 SET a=1; +RESET MASTER; + +# final cleanup +DROP TABLE t1; +--echo End of the tests. |