diff options
Diffstat (limited to 'mysql-test/suite/innodb/t/innodb_uninstall.test')
| -rw-r--r-- | mysql-test/suite/innodb/t/innodb_uninstall.test | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/innodb_uninstall.test b/mysql-test/suite/innodb/t/innodb_uninstall.test new file mode 100644 index 00000000..1b65db8a --- /dev/null +++ b/mysql-test/suite/innodb/t/innodb_uninstall.test @@ -0,0 +1,66 @@ +--source include/not_embedded.inc +--source include/not_windows.inc + +if (!$HA_INNODB_SO) { + --skip Need InnoDB plugin +} + +# +# MDEV-8474: InnoDB sets per-connection data unsafely +# Below test caused hang +# +# When mysqld is built with wsrep patch (WITH_WSREP=ON), +# the following install command emits a warning about +# server unable to enable tc-log at runtime. +disable_warnings; +install plugin innodb soname 'ha_innodb'; +enable_warnings; + +create table t1(a int not null primary key) engine=innodb; + +connect (con1, localhost, root); +connection con1; +begin; +insert into t1 values(1); + +connection default; +flush tables; +send uninstall plugin innodb; + +connection con1; +select sleep(1); +disconnect con1; + +connection default; +reap; + +--source include/restart_mysqld.inc + +# +# Another test that caused hang. +# + +connect (con1, localhost, root); +connection con1; +disable_warnings; +install plugin innodb soname 'ha_innodb'; +enable_warnings; + +drop table t1; +create table t2(a int not null primary key) engine=innodb; +insert into t2 values(1); +drop table t2; + +connection default; +send uninstall plugin innodb; + +connection con1; +select sleep(1); +disconnect con1; + +connection default; +reap; + +--source include/restart_mysqld.inc + + |