diff options
| -rw-r--r-- | mysql-test/r/innodb_mysql_lock.result | 30 | ||||
| -rw-r--r-- | mysql-test/t/innodb_mysql_lock.test | 39 |
2 files changed, 69 insertions, 0 deletions
diff --git a/mysql-test/r/innodb_mysql_lock.result b/mysql-test/r/innodb_mysql_lock.result index 375ae8aeb12..95adf712cb4 100644 --- a/mysql-test/r/innodb_mysql_lock.result +++ b/mysql-test/r/innodb_mysql_lock.result @@ -86,3 +86,33 @@ release_lock('bug42147_lock') UNLOCK TABLES; # Connection 1 DROP TABLE t1; +# +# Bug#53798 OPTIMIZE TABLE breaks repeatable read +# +DROP TABLE IF EXISTS t1; +CREATE TABLE t1 (a INT) engine=innodb; +INSERT INTO t1 VALUES (1), (2), (3); +# Connection con1 +START TRANSACTION WITH CONSISTENT SNAPSHOT; +SELECT * FROM t1; +a +1 +2 +3 +# Connection default +# This should block +# Sending: +OPTIMIZE TABLE t1; +# Connection con1 +SELECT * FROM t1; +a +1 +2 +3 +COMMIT; +# Connection default +# Reaping OPTIMIZE TABLE t1 +Table Op Msg_type Msg_text +test.t1 optimize note Table does not support optimize, doing recreate + analyze instead +test.t1 optimize status OK +DROP TABLE t1; diff --git a/mysql-test/t/innodb_mysql_lock.test b/mysql-test/t/innodb_mysql_lock.test index 6469ef2d229..36d09b4c411 100644 --- a/mysql-test/t/innodb_mysql_lock.test +++ b/mysql-test/t/innodb_mysql_lock.test @@ -170,6 +170,45 @@ connection default; disconnect con2; DROP TABLE t1; + +--echo # +--echo # Bug#53798 OPTIMIZE TABLE breaks repeatable read +--echo # + +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +CREATE TABLE t1 (a INT) engine=innodb; +INSERT INTO t1 VALUES (1), (2), (3); + +--echo # Connection con1 +connect (con1, localhost, root); +START TRANSACTION WITH CONSISTENT SNAPSHOT; +SELECT * FROM t1; + +--echo # Connection default +connection default; +--echo # This should block +--echo # Sending: +--send OPTIMIZE TABLE t1 + +--echo # Connection con1 +connection con1; +let $wait_condition=SELECT COUNT(*)=1 FROM information_schema.processlist + WHERE state='Waiting for table' AND info='OPTIMIZE TABLE t1'; +--source include/wait_condition.inc +SELECT * FROM t1; +COMMIT; + +--echo # Connection default +connection default; +--echo # Reaping OPTIMIZE TABLE t1 +--reap +disconnect con1; +DROP TABLE t1; + + # Check that all connections opened by test cases in this file are really # gone so execution of other tests won't be affected by their presence. --source include/wait_until_count_sessions.inc |