#
# MDEV-23991 dict_table_stats_lock() has unnecessarily long scope
#
CREATE TABLE t1(a INT) ENGINE=INNODB STATS_PERSISTENT=1;
SET DEBUG_SYNC='dict_stats_update_persistent SIGNAL stop WAIT_FOR go';
ANALYZE TABLE t1;
connect con1, localhost, root;
SET DEBUG_SYNC='now WAIT_FOR stop';
SELECT SUM(DATA_LENGTH+INDEX_LENGTH) FROM information_schema.TABLES WHERE ENGINE='InnoDB';
SUM(DATA_LENGTH+INDEX_LENGTH)
SUM
SET DEBUG_SYNC='now SIGNAL go';
disconnect con1;
connection default;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	Engine-independent statistics collected
test.t1	analyze	status	OK
SET DEBUG_SYNC= 'RESET';
DROP TABLE t1;
#
# MDEV-36649 dict_acquire_mdl_shared() aborts when table
#      mode is DICT_TABLE_OP_OPEN_ONLY_IF_CACHED
#
set @old_defragment_stats_accuracy= @@innodb_defragment_stats_accuracy;
SET GLOBAL innodb_defragment_stats_accuracy=1;
CREATE TABLE t (a INT ) ENGINE=INNODB;
INSERT INTO t SELECT * FROM seq_1_to_1000;
DROP TABLE t;
set global innodb_defragment_stats_accuracy= @old_defragment_stats_accuracy;