diff options
Diffstat (limited to 'mysql-test/include/handler.inc')
| -rw-r--r-- | mysql-test/include/handler.inc | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/mysql-test/include/handler.inc b/mysql-test/include/handler.inc index 485b2e881d3..4eb9e413822 100644 --- a/mysql-test/include/handler.inc +++ b/mysql-test/include/handler.inc @@ -479,6 +479,7 @@ handler t1 open; --echo --> client 1 connection default; drop table t1; +disconnect con2; # # Bug#30632 HANDLER read failure causes hang @@ -692,3 +693,30 @@ unlock tables; drop table t1; --error ER_UNKNOWN_TABLE handler t1 read a next; + +# +# Bug#41110: crash with handler command when used concurrently with alter table +# Bug#41112: crash in mysql_ha_close_table/get_lock_data with alter table +# + +--disable_warnings +drop table if exists t1; +--enable_warnings +create table t1 (a int); +insert into t1 values (1); +handler t1 open; +connect(con1,localhost,root,,); +send alter table t1 engine=memory; +connection default; +let $wait_condition= + select count(*) = 1 from information_schema.processlist + where state = "rename result table" and info = "alter table t1 engine=memory"; +--source include/wait_condition.inc +--error ER_ILLEGAL_HA +handler t1 read a next; +handler t1 close; +connection con1; +--reap +drop table t1; +disconnect con1; +connection default; |