1Parsed test spec with 2 sessions
2
3starting permutation: rw1 rw2 c1 c2
4step rw1: SELECT insert_unique(1, '1');
5insert_unique
6-------------
7
8(1 row)
9
10step rw2: SELECT insert_unique(1, '2'); <waiting ...>
11step c1: COMMIT;
12step rw2: <... completed>
13ERROR:  could not serialize access due to read/write dependencies among transactions
14step c2: COMMIT;
15