diff options
Diffstat (limited to 'mysql-test/suite/perfschema/t/events_waits_current_MDEV-29091.test')
-rw-r--r-- | mysql-test/suite/perfschema/t/events_waits_current_MDEV-29091.test | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/mysql-test/suite/perfschema/t/events_waits_current_MDEV-29091.test b/mysql-test/suite/perfschema/t/events_waits_current_MDEV-29091.test new file mode 100644 index 00000000000..d9330ee5a9d --- /dev/null +++ b/mysql-test/suite/perfschema/t/events_waits_current_MDEV-29091.test @@ -0,0 +1,62 @@ +# +# proper event name wait/lock/table/sql/handler recorded in +# PERFORMANCE_SCHEMA.EVENTS_WAITS_CURRENT. Before this fix, it was +# labeled as wait/io/table/sql/handler. +# + +--source include/have_innodb.inc +--source include/have_perfschema.inc +--source include/not_embedded.inc + +SET default_storage_engine=InnoDB; + +SELECT @save_instrument_enabled := ENABLED +, @save_instrument_timed := TIMED +FROM performance_schema.setup_instruments +WHERE NAME = 'wait/lock/table/sql/handler'; + +SELECT @save_consumer_enabled := ENABLED +FROM performance_schema.setup_consumers +WHERE NAME = 'events_waits_current'; + +UPDATE performance_schema.setup_instruments +SET ENABLED = 'YES', TIMED = 'YES' +WHERE NAME = 'wait/lock/table/sql/handler'; + +UPDATE performance_schema.setup_consumers +SET ENABLED = 'YES' +WHERE NAME = 'events_waits_current'; + +CREATE TABLE t1 (id1 INT(11), col1 VARCHAR (200)); +INSERT INTO t1 VALUES (1, 'aa'); +INSERT INTO t1 VALUES (2, 'bb'); + +connect (con1,localhost,root,,test); +connect (con2,localhost,root,,test); + +connection con1; +START TRANSACTION; +let $wait_condition= + SELECT id1 FROM t1 WHERE id1=1 FOR UPDATE; +--source include/wait_condition.inc + +connection con2; +START TRANSACTION; +send SELECT id1 FROM t1 WHERE id1=1 FOR UPDATE; + +connection default; +SELECT event_name FROM performance_schema.events_waits_current +WHERE event_name LIKE '%wait/lock/table/sql/handler%'; + +# clean up +UPDATE performance_schema.setup_instruments +SET ENABLED = @save_instrument_enabled, TIMED = @save_instrument_timed +WHERE NAME = 'wait/lock/table/sql/handler'; + +UPDATE performance_schema.setup_consumers +SET ENABLED = @save_consumer_enabled +WHERE NAME = 'events_waits_current'; + +disconnect con1; +disconnect con2; +DROP TABLE t1; |