#
# MDEV-27025 insert-intention lock conflicts with waiting ORDINARY lock
#
CREATE TABLE t (a INT PRIMARY KEY, b INT NOT NULL UNIQUE) ENGINE=InnoDB;
connect prevent_purge,localhost,root,,;
start transaction with consistent snapshot;
connection default;
INSERT INTO t VALUES (20,20);
DELETE FROM t WHERE b = 20;
connect con_ins,localhost,root,,;
SET DEBUG_SYNC = 'row_ins_sec_index_entry_dup_locks_created SIGNAL ins_set_locks WAIT_FOR ins_cont';
INSERT INTO t VALUES(10, 20);
connect con_del,localhost,root,,;
SET DEBUG_SYNC = 'now WAIT_FOR ins_set_locks';
SET DEBUG_SYNC = 'lock_wait_suspend_thread_enter SIGNAL del_locked';
DELETE FROM t WHERE b = 20;
connection default;
SET DEBUG_SYNC = 'now WAIT_FOR del_locked';
SET DEBUG_SYNC = 'now SIGNAL ins_cont';
connection con_ins;
disconnect con_ins;
connection con_del;
disconnect con_del;
disconnect prevent_purge;
connection default;
SET DEBUG_SYNC = 'RESET';
DROP TABLE t;