Parsed test spec with 2 sessions starting permutation: s1as s2as s1ae s2ae s1c s2c step s1as: LOCK TABLE a1 IN ACCESS SHARE MODE; step s2as: LOCK TABLE a1 IN ACCESS SHARE MODE; step s1ae: LOCK TABLE a1 IN ACCESS EXCLUSIVE MODE; step s2ae: LOCK TABLE a1 IN ACCESS EXCLUSIVE MODE; step s1ae: <... completed> error in steps s2ae s1ae: ERROR: deadlock detected step s1c: COMMIT; step s2c: COMMIT;