Fix Isolation Test Failure in isolation_multiuser_locking in PG17

citusdata · Oct 22, 2024 · 1fbdd9f · 1fbdd9f
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diff --git a/src/test/regress/expected/isolation_multiuser_locking_0.out b/src/test/regress/expected/isolation_multiuser_locking_0.out
@@ -0,0 +1,358 @@
+Parsed test spec with 2 sessions
+
+starting permutation: s1-no-connection-cache s2-no-connection-cache s1-begin s2-begin s2-reindex s1-insert s2-commit s1-commit
+create_distributed_table
+---------------------------------------------------------------------
+
+(1 row)
+
+step s1-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s2-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s1-begin:
+ BEGIN;
+ SET ROLE test_user_1;
+
+step s2-begin:
+ BEGIN;
+ SET ROLE test_user_2;
+
+step s2-reindex:
+ REINDEX TABLE test_table;
+
+ERROR: permission denied for table test_table
+step s1-insert:
+ UPDATE test_table SET column2 = 1;
+
+step s2-commit:
+ COMMIT;
+
+step s1-commit:
+ COMMIT;
+
+
+starting permutation: s1-no-connection-cache s2-no-connection-cache s1-grant s1-begin s2-begin s2-reindex s1-insert s2-insert s2-commit s1-commit
+create_distributed_table
+---------------------------------------------------------------------
+
+(1 row)
+
+step s1-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s2-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s1-grant:
+ SET ROLE test_user_1;
+ GRANT ALL ON test_table TO test_user_2;
+
+step s1-begin:
+ BEGIN;
+ SET ROLE test_user_1;
+
+step s2-begin:
+ BEGIN;
+ SET ROLE test_user_2;
+
+step s2-reindex:
+ REINDEX TABLE test_table;
+
+step s1-insert:
+ UPDATE test_table SET column2 = 1;
+ <waiting ...>
+step s2-insert: 
+ UPDATE test_table SET column2 = 2;
+
+step s2-commit:
+ COMMIT;
+
+step s1-insert: <... completed>
+step s1-commit:
+ COMMIT;
+
+
+starting permutation: s1-no-connection-cache s2-no-connection-cache s1-grant s1-begin s2-begin s1-reindex s2-insert s1-insert s1-commit s2-commit
+create_distributed_table
+---------------------------------------------------------------------
+
+(1 row)
+
+step s1-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s2-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s1-grant:
+ SET ROLE test_user_1;
+ GRANT ALL ON test_table TO test_user_2;
+
+step s1-begin:
+ BEGIN;
+ SET ROLE test_user_1;
+
+step s2-begin:
+ BEGIN;
+ SET ROLE test_user_2;
+
+step s1-reindex:
+ REINDEX TABLE test_table;
+
+step s2-insert:
+ UPDATE test_table SET column2 = 2;
+ <waiting ...>
+step s1-insert: 
+ UPDATE test_table SET column2 = 1;
+
+step s1-commit:
+ COMMIT;
+
+step s2-insert: <... completed>
+step s2-commit:
+ COMMIT;
+
+
+starting permutation: s1-no-connection-cache s2-no-connection-cache s1-begin s2-begin s2-index s1-insert s2-commit s1-commit s2-drop-index
+create_distributed_table
+---------------------------------------------------------------------
+
+(1 row)
+
+step s1-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s2-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s1-begin:
+ BEGIN;
+ SET ROLE test_user_1;
+
+step s2-begin:
+ BEGIN;
+ SET ROLE test_user_2;
+
+step s2-index:
+ CREATE INDEX test_index ON test_table(column1);
+
+ERROR: must be owner of table test_table
+step s1-insert:
+ UPDATE test_table SET column2 = 1;
+
+step s2-commit:
+ COMMIT;
+
+step s1-commit:
+ COMMIT;
+
+step s2-drop-index:
+ DROP INDEX IF EXISTS test_index;
+
+
+starting permutation: s1-no-connection-cache s2-no-connection-cache s1-grant s1-begin s2-begin s2-insert s1-index s2-insert s2-commit s1-commit s1-drop-index
+create_distributed_table
+---------------------------------------------------------------------
+
+(1 row)
+
+step s1-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s2-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s1-grant:
+ SET ROLE test_user_1;
+ GRANT ALL ON test_table TO test_user_2;
+
+step s1-begin:
+ BEGIN;
+ SET ROLE test_user_1;
+
+step s2-begin:
+ BEGIN;
+ SET ROLE test_user_2;
+
+step s2-insert:
+ UPDATE test_table SET column2 = 2;
+
+step s1-index:
+ CREATE INDEX test_index ON test_table(column1);
+ <waiting ...>
+step s2-insert: 
+ UPDATE test_table SET column2 = 2;
+
+step s2-commit:
+ COMMIT;
+
+step s1-index: <... completed>
+step s1-commit:
+ COMMIT;
+
+step s1-drop-index:
+ DROP INDEX IF EXISTS test_index;
+
+
+starting permutation: s1-no-connection-cache s2-no-connection-cache s1-grant s1-begin s2-begin s1-index s2-index s1-insert s1-commit s2-commit s1-drop-index s2-drop-index
+create_distributed_table
+---------------------------------------------------------------------
+
+(1 row)
+
+step s1-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s2-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s1-grant:
+ SET ROLE test_user_1;
+ GRANT ALL ON test_table TO test_user_2;
+
+step s1-begin:
+ BEGIN;
+ SET ROLE test_user_1;
+
+step s2-begin:
+ BEGIN;
+ SET ROLE test_user_2;
+
+step s1-index:
+ CREATE INDEX test_index ON test_table(column1);
+
+step s2-index:
+ CREATE INDEX test_index ON test_table(column1);
+
+ERROR: must be owner of table test_table
+step s1-insert:
+ UPDATE test_table SET column2 = 1;
+
+step s1-commit:
+ COMMIT;
+
+step s2-commit:
+ COMMIT;
+
+step s1-drop-index:
+ DROP INDEX IF EXISTS test_index;
+
+step s2-drop-index:
+ DROP INDEX IF EXISTS test_index;
+
+
+starting permutation: s1-no-connection-cache s2-no-connection-cache s1-begin s2-begin s2-truncate s1-insert s2-commit s1-commit
+create_distributed_table
+---------------------------------------------------------------------
+
+(1 row)
+
+step s1-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s2-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s1-begin:
+ BEGIN;
+ SET ROLE test_user_1;
+
+step s2-begin:
+ BEGIN;
+ SET ROLE test_user_2;
+
+step s2-truncate:
+ TRUNCATE test_table;
+
+ERROR: permission denied for table test_table
+step s1-insert:
+ UPDATE test_table SET column2 = 1;
+
+step s2-commit:
+ COMMIT;
+
+step s1-commit:
+ COMMIT;
+
+
+starting permutation: s1-no-connection-cache s2-no-connection-cache s1-grant s1-begin s2-begin s1-truncate s2-insert s1-insert s1-commit s2-commit
+create_distributed_table
+---------------------------------------------------------------------
+
+(1 row)
+
+step s1-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s2-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s1-grant:
+ SET ROLE test_user_1;
+ GRANT ALL ON test_table TO test_user_2;
+
+step s1-begin:
+ BEGIN;
+ SET ROLE test_user_1;
+
+step s2-begin:
+ BEGIN;
+ SET ROLE test_user_2;
+
+step s1-truncate:
+ TRUNCATE test_table;
+
+step s2-insert:
+ UPDATE test_table SET column2 = 2;
+ <waiting ...>
+step s1-insert: 
+ UPDATE test_table SET column2 = 1;
+
+step s1-commit:
+ COMMIT;
+
+step s2-insert: <... completed>
+step s2-commit:
+ COMMIT;
+
+
+starting permutation: s1-no-connection-cache s2-no-connection-cache s1-grant s1-begin s2-begin s1-truncate s2-truncate s1-commit s2-commit
+create_distributed_table
+---------------------------------------------------------------------
+
+(1 row)
+
+step s1-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s2-no-connection-cache:
+ SET citus.max_cached_conns_per_worker to 0;
+
+step s1-grant:
+ SET ROLE test_user_1;
+ GRANT ALL ON test_table TO test_user_2;
+
+step s1-begin:
+ BEGIN;
+ SET ROLE test_user_1;
+
+step s2-begin:
+ BEGIN;
+ SET ROLE test_user_2;
+
+step s1-truncate:
+ TRUNCATE test_table;
+
+step s2-truncate:
+ TRUNCATE test_table;
+ <waiting ...>
+step s1-commit: 
+ COMMIT;
+
+step s2-truncate: <... completed>
+step s2-commit:
+ COMMIT;
+
diff --git a/src/test/regress/spec/isolation_multiuser_locking.spec b/src/test/regress/spec/isolation_multiuser_locking.spec
@@ -1,3 +1,7 @@
+// Two alternative test outputs:
+// isolation_multiuser_locking.out for PG16 and before
+// isolation_multiuser_locking_0.out for PG17
+
 setup
 {
  SET citus.max_cached_conns_per_worker to 0;