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Diffstat (limited to 'mysql-test/main/mdl_sync.test')
| -rw-r--r-- | mysql-test/main/mdl_sync.test | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mysql-test/main/mdl_sync.test b/mysql-test/main/mdl_sync.test index 7a928a4c..29d95460 100644 --- a/mysql-test/main/mdl_sync.test +++ b/mysql-test/main/mdl_sync.test @@ -3115,6 +3115,12 @@ create table t2 (a int) stats_persistent=0, engine=innodb; insert into t1 values (1); insert into t2 values (1); +connect (con1, localhost, root); +# disable innodb purge thread, otherwise it might start purging t2, +# and will take an mdl, affecting metadata_lock_info output. +start transaction with consistent snapshot; +connection default; + SET DEBUG_SYNC= 'after_open_table_mdl_shared SIGNAL table_opened WAIT_FOR grlwait execute 2'; --send update t1,t2 set t1.a=2,t2.a=3 @@ -3160,6 +3166,7 @@ connection default; SET DEBUG_SYNC= 'RESET'; drop table t1,t2; disconnect con2; +disconnect con1; --echo # --echo # Bug#50786 Assertion `thd->mdl_context.trans_sentinel() == __null' |