diff options
Diffstat (limited to 'mysql-test/suite/binlog/r/binlog_innodb.result')
| -rw-r--r-- | mysql-test/suite/binlog/r/binlog_innodb.result | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mysql-test/suite/binlog/r/binlog_innodb.result b/mysql-test/suite/binlog/r/binlog_innodb.result index 2896706d407..233dda00075 100644 --- a/mysql-test/suite/binlog/r/binlog_innodb.result +++ b/mysql-test/suite/binlog/r/binlog_innodb.result @@ -176,4 +176,14 @@ ERROR 23000: Duplicate entry '4' for key 'PRIMARY' # There must be no UPDATE query event; include/show_binlog_events.inc drop table t1, t2; +*** MDEV-11937: InnoDB flushes redo log too often *** +CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB; +SET @old_flush = @@GLOBAL.innodb_flush_log_at_trx_commit; +SET GLOBAL innodb_flush_log_at_trx_commit=1; +SELECT IF(@num_sync < 100*1.5, "OK", +CONCAT("ERROR: More than 1 fsync per commit (saw ", @num_sync/100, ")")) AS status; +status +OK +DROP TABLE t1; +SET GLOBAL innodb_flush_log_at_trx_commit=@old_flush; End of tests |