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src/test/isolation/expected/skip-locked-4.out
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Tom Lane
Improve display of query results in isolation tests.
23 июн 2021, 18:13
23 июн 2021, 18:13
4a05406
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Parsed test spec with 2 sessions starting permutation: s2a s1a s2b s2c s2d s2e s1b s2f step s2a: SELECT pg_advisory_lock(0); pg_advisory_lock ---------------- (1 row) step s1a: SELECT * FROM foo WHERE pg_advisory_lock(0) IS NOT NULL ORDER BY id LIMIT 1 FOR UPDATE SKIP LOCKED; <waiting ...> step s2b: UPDATE foo SET data = data WHERE id = 1; step s2c: BEGIN; step s2d: UPDATE foo SET data = data WHERE id = 1; step s2e: SELECT pg_advisory_unlock(0); pg_advisory_unlock ------------------ t (1 row) step s1a: <... completed> id|data --+---- 2|x (1 row) step s1b: COMMIT; step s2f: COMMIT;