mirror of https://github.com/citusdata/citus.git
1282 lines
48 KiB
Plaintext
1282 lines
48 KiB
Plaintext
Parsed test spec with 2 sessions
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starting permutation: s1-initialize s1-begin s2-begin s1-update s2-update s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
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step s1-commit: COMMIT;
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step s2-update: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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5
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(1 row)
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starting permutation: s1-initialize s1-begin s2-begin s1-update-cte s2-update-cte s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
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id|data
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---------------------------------------------------------------------
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4|l
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(1 row)
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step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
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step s1-commit: COMMIT;
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step s2-update-cte: <... completed>
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id|data
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---------------------------------------------------------------------
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4|l
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(1 row)
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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5
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(1 row)
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starting permutation: s1-initialize s1-begin s2-begin s1-update s2-delete s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-delete: DELETE FROM update_hash WHERE id = 4; <waiting ...>
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step s1-commit: COMMIT;
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step s2-delete: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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4
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(1 row)
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starting permutation: s1-initialize s1-begin s2-begin s1-update s2-truncate s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-truncate: TRUNCATE update_hash; <waiting ...>
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step s1-commit: COMMIT;
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step s2-truncate: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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0
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(1 row)
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starting permutation: s1-initialize s1-begin s2-begin s1-update s2-drop s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-drop: DROP TABLE update_hash; <waiting ...>
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step s1-commit: COMMIT;
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step s2-drop: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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ERROR: relation "update_hash" does not exist
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starting permutation: s1-initialize s1-begin s2-begin s1-update s2-ddl-create-index s1-commit s2-commit s1-select-count s1-show-indexes
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-ddl-create-index: CREATE INDEX update_hash_index ON update_hash(id); <waiting ...>
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step s1-commit: COMMIT;
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step s2-ddl-create-index: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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5
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(1 row)
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step s1-show-indexes: SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''update_hash\_%''');
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run_command_on_workers
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---------------------------------------------------------------------
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(localhost,57637,t,2)
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(localhost,57638,t,2)
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(2 rows)
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starting permutation: s1-initialize s1-ddl-create-index s1-begin s2-begin s1-update s2-ddl-drop-index s1-commit s2-commit s1-select-count s1-show-indexes
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-ddl-create-index: CREATE INDEX update_hash_index ON update_hash(id);
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-ddl-drop-index: DROP INDEX update_hash_index; <waiting ...>
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step s1-commit: COMMIT;
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step s2-ddl-drop-index: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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5
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(1 row)
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step s1-show-indexes: SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''update_hash\_%''');
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run_command_on_workers
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---------------------------------------------------------------------
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(localhost,57637,t,0)
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(localhost,57638,t,0)
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(2 rows)
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starting permutation: s1-initialize s1-begin s1-update s2-ddl-create-index-concurrently s1-commit s2-empty s1-select-count s1-show-indexes
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-ddl-create-index-concurrently: CREATE INDEX CONCURRENTLY update_hash_index ON update_hash(id); <waiting ...>
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step s1-commit: COMMIT;
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step s2-ddl-create-index-concurrently: <... completed>
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step s2-empty:
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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5
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(1 row)
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step s1-show-indexes: SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''update_hash\_%''');
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run_command_on_workers
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---------------------------------------------------------------------
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(localhost,57637,t,2)
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(localhost,57638,t,2)
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(2 rows)
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starting permutation: s1-initialize s1-begin s2-begin s1-update s2-ddl-add-column s1-commit s2-commit s1-select-count s1-show-columns
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-ddl-add-column: ALTER TABLE update_hash ADD new_column int DEFAULT 0; <waiting ...>
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step s1-commit: COMMIT;
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step s2-ddl-add-column: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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5
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(1 row)
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step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
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run_command_on_workers
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---------------------------------------------------------------------
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(localhost,57637,t,new_column)
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(localhost,57638,t,new_column)
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(2 rows)
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starting permutation: s1-initialize s1-ddl-add-column s1-begin s2-begin s1-update s2-ddl-drop-column s1-commit s2-commit s1-select-count s1-show-columns
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-ddl-add-column: ALTER TABLE update_hash ADD new_column int DEFAULT 0;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-ddl-drop-column: ALTER TABLE update_hash DROP new_column; <waiting ...>
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step s1-commit: COMMIT;
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step s2-ddl-drop-column: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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5
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(1 row)
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step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
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run_command_on_workers
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---------------------------------------------------------------------
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(localhost,57637,t,"")
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(localhost,57638,t,"")
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(2 rows)
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starting permutation: s1-initialize s1-begin s2-begin s1-update s2-ddl-rename-column s1-commit s2-commit s1-select-count s1-show-columns
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-ddl-rename-column: ALTER TABLE update_hash RENAME data TO new_column; <waiting ...>
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step s1-commit: COMMIT;
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step s2-ddl-rename-column: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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5
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(1 row)
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step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
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run_command_on_workers
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---------------------------------------------------------------------
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(localhost,57637,t,new_column)
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(localhost,57638,t,new_column)
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(2 rows)
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starting permutation: s1-initialize s1-begin s2-begin s1-update s2-table-size s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-table-size: SELECT citus_total_relation_size('update_hash');
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citus_total_relation_size
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---------------------------------------------------------------------
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57344
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(1 row)
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step s1-commit: COMMIT;
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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5
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(1 row)
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starting permutation: s1-initialize s1-begin s2-begin s1-update s2-master-modify-multiple-shards s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-master-modify-multiple-shards: DELETE FROM update_hash; <waiting ...>
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step s1-commit: COMMIT;
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step s2-master-modify-multiple-shards: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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0
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(1 row)
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starting permutation: s1-drop s1-create-non-distributed-table s1-initialize s1-begin s2-begin s1-update s2-distribute-table s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-drop: DROP TABLE update_hash;
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step s1-create-non-distributed-table: CREATE TABLE update_hash(id integer, data text); COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
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step s2-distribute-table: SELECT create_distributed_table('update_hash', 'id'); <waiting ...>
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step s1-commit: COMMIT;
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step s2-distribute-table: <... completed>
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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10
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(1 row)
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starting permutation: s1-initialize s1-begin s2-begin s1-update-cte s2-delete s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
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id|data
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---------------------------------------------------------------------
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4|l
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(1 row)
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step s2-delete: DELETE FROM update_hash WHERE id = 4; <waiting ...>
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step s1-commit: COMMIT;
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step s2-delete: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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4
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(1 row)
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starting permutation: s1-initialize s1-begin s2-begin s1-update-cte s2-truncate s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
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id|data
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---------------------------------------------------------------------
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4|l
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(1 row)
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step s2-truncate: TRUNCATE update_hash; <waiting ...>
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step s1-commit: COMMIT;
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step s2-truncate: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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count
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---------------------------------------------------------------------
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0
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(1 row)
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|
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starting permutation: s1-initialize s1-begin s2-begin s1-update-cte s2-drop s1-commit s2-commit s1-select-count
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
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id|data
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---------------------------------------------------------------------
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4|l
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(1 row)
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step s2-drop: DROP TABLE update_hash; <waiting ...>
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step s1-commit: COMMIT;
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step s2-drop: <... completed>
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step s2-commit: COMMIT;
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step s1-select-count: SELECT COUNT(*) FROM update_hash;
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ERROR: relation "update_hash" does not exist
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|
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starting permutation: s1-initialize s1-begin s2-begin s1-update-cte s2-ddl-create-index s1-commit s2-commit s1-select-count s1-show-indexes
|
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create_distributed_table
|
|
---------------------------------------------------------------------
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|
|
|
(1 row)
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|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
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step s1-begin: BEGIN;
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step s2-begin: BEGIN;
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step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
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id|data
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---------------------------------------------------------------------
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4|l
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(1 row)
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step s2-ddl-create-index: CREATE INDEX update_hash_index ON update_hash(id); <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-ddl-create-index: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-indexes: SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''update_hash\_%''');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,2)
|
|
(localhost,57638,t,2)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-ddl-create-index s1-begin s2-begin s1-update-cte s2-ddl-drop-index s1-commit s2-commit s1-select-count s1-show-indexes
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-ddl-create-index: CREATE INDEX update_hash_index ON update_hash(id);
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
(1 row)
|
|
|
|
step s2-ddl-drop-index: DROP INDEX update_hash_index; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-ddl-drop-index: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-indexes: SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''update_hash\_%''');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,0)
|
|
(localhost,57638,t,0)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s1-update-cte s2-ddl-create-index-concurrently s1-commit s2-empty s1-select-count s1-show-indexes
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
(1 row)
|
|
|
|
step s2-ddl-create-index-concurrently: CREATE INDEX CONCURRENTLY update_hash_index ON update_hash(id); <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-ddl-create-index-concurrently: <... completed>
|
|
step s2-empty:
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-indexes: SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''update_hash\_%''');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,2)
|
|
(localhost,57638,t,2)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-update-cte s2-ddl-add-column s1-commit s2-commit s1-select-count s1-show-columns
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
(1 row)
|
|
|
|
step s2-ddl-add-column: ALTER TABLE update_hash ADD new_column int DEFAULT 0; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-ddl-add-column: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,new_column)
|
|
(localhost,57638,t,new_column)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-ddl-add-column s1-begin s2-begin s1-update-cte s2-ddl-drop-column s1-commit s2-commit s1-select-count s1-show-columns
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-ddl-add-column: ALTER TABLE update_hash ADD new_column int DEFAULT 0;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
|
|
id|data|new_column
|
|
---------------------------------------------------------------------
|
|
4|l | 0
|
|
(1 row)
|
|
|
|
step s2-ddl-drop-column: ALTER TABLE update_hash DROP new_column; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-ddl-drop-column: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,"")
|
|
(localhost,57638,t,"")
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-update-cte s2-ddl-rename-column s1-commit s2-commit s1-select-count s1-show-columns
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
(1 row)
|
|
|
|
step s2-ddl-rename-column: ALTER TABLE update_hash RENAME data TO new_column; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-ddl-rename-column: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,new_column)
|
|
(localhost,57638,t,new_column)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-update-cte s2-table-size s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
(1 row)
|
|
|
|
step s2-table-size: SELECT citus_total_relation_size('update_hash');
|
|
citus_total_relation_size
|
|
---------------------------------------------------------------------
|
|
57344
|
|
(1 row)
|
|
|
|
step s1-commit: COMMIT;
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-update-cte s2-master-modify-multiple-shards s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
(1 row)
|
|
|
|
step s2-master-modify-multiple-shards: DELETE FROM update_hash; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-master-modify-multiple-shards: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
0
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-delete s2-update s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-delete: DELETE FROM update_hash WHERE id = 4;
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
4
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-truncate s2-update s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-truncate: TRUNCATE update_hash;
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
0
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-drop s2-update s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-drop: DROP TABLE update_hash;
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update: <... completed>
|
|
ERROR: relation "update_hash" does not exist
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
ERROR: relation "update_hash" does not exist
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-ddl-create-index s2-update s1-commit s2-commit s1-select-count s1-show-indexes
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-ddl-create-index: CREATE INDEX update_hash_index ON update_hash(id);
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-indexes: SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''update_hash\_%''');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,2)
|
|
(localhost,57638,t,2)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-ddl-create-index s1-begin s2-begin s1-ddl-drop-index s2-update s1-commit s2-commit s1-select-count s1-show-indexes
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-ddl-create-index: CREATE INDEX update_hash_index ON update_hash(id);
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-ddl-drop-index: DROP INDEX update_hash_index;
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-indexes: SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''update_hash\_%''');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,0)
|
|
(localhost,57638,t,0)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-ddl-add-column s2-update s1-commit s2-commit s1-select-count s1-show-columns
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-ddl-add-column: ALTER TABLE update_hash ADD new_column int DEFAULT 0;
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,new_column)
|
|
(localhost,57638,t,new_column)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-ddl-add-column s1-begin s2-begin s1-ddl-drop-column s2-update s1-commit s2-commit s1-select-count s1-show-columns
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-ddl-add-column: ALTER TABLE update_hash ADD new_column int DEFAULT 0;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-ddl-drop-column: ALTER TABLE update_hash DROP new_column;
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,"")
|
|
(localhost,57638,t,"")
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-ddl-rename-column s2-update s1-commit s2-commit s1-select-count s1-show-columns
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-ddl-rename-column: ALTER TABLE update_hash RENAME data TO new_column;
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update: <... completed>
|
|
ERROR: column "data" of relation "update_hash" does not exist
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,new_column)
|
|
(localhost,57638,t,new_column)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-table-size s2-update s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-table-size: SELECT citus_total_relation_size('update_hash');
|
|
citus_total_relation_size
|
|
---------------------------------------------------------------------
|
|
57344
|
|
(1 row)
|
|
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4;
|
|
step s1-commit: COMMIT;
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-master-modify-multiple-shards s2-update s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-master-modify-multiple-shards: DELETE FROM update_hash;
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
0
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-drop s1-create-non-distributed-table s1-initialize s1-begin s2-begin s1-distribute-table s2-update s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-drop: DROP TABLE update_hash;
|
|
step s1-create-non-distributed-table: CREATE TABLE update_hash(id integer, data text); COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-distribute-table: SELECT create_distributed_table('update_hash', 'id');
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s2-update: UPDATE update_hash SET data = 'l' WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update: <... completed>
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
10
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-delete s2-update-cte s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-delete: DELETE FROM update_hash WHERE id = 4;
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update-cte: <... completed>
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
(0 rows)
|
|
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
4
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-truncate s2-update-cte s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-truncate: TRUNCATE update_hash;
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update-cte: <... completed>
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
(0 rows)
|
|
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
0
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-drop s2-update-cte s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-drop: DROP TABLE update_hash;
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update-cte: <... completed>
|
|
ERROR: relation "update_hash" does not exist
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
ERROR: relation "update_hash" does not exist
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-ddl-create-index s2-update-cte s1-commit s2-commit s1-select-count s1-show-indexes
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-ddl-create-index: CREATE INDEX update_hash_index ON update_hash(id);
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update-cte: <... completed>
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
(1 row)
|
|
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-indexes: SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''update_hash\_%''');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,2)
|
|
(localhost,57638,t,2)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-ddl-create-index s1-begin s2-begin s1-ddl-drop-index s2-update-cte s1-commit s2-commit s1-select-count s1-show-indexes
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-ddl-create-index: CREATE INDEX update_hash_index ON update_hash(id);
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-ddl-drop-index: DROP INDEX update_hash_index;
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update-cte: <... completed>
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
(1 row)
|
|
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-indexes: SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''update_hash\_%''');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,0)
|
|
(localhost,57638,t,0)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-ddl-add-column s2-update-cte s1-commit s2-commit s1-select-count s1-show-columns
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-ddl-add-column: ALTER TABLE update_hash ADD new_column int DEFAULT 0;
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update-cte: <... completed>
|
|
id|data|new_column
|
|
---------------------------------------------------------------------
|
|
4|l | 0
|
|
(1 row)
|
|
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,new_column)
|
|
(localhost,57638,t,new_column)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-ddl-add-column s1-begin s2-begin s1-ddl-drop-column s2-update-cte s1-commit s2-commit s1-select-count s1-show-columns
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-ddl-add-column: ALTER TABLE update_hash ADD new_column int DEFAULT 0;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-ddl-drop-column: ALTER TABLE update_hash DROP new_column;
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update-cte: <... completed>
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
(1 row)
|
|
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,"")
|
|
(localhost,57638,t,"")
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-ddl-rename-column s2-update-cte s1-commit s2-commit s1-select-count s1-show-columns
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-ddl-rename-column: ALTER TABLE update_hash RENAME data TO new_column;
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update-cte: <... completed>
|
|
ERROR: column "data" of relation "update_hash" does not exist
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
step s1-show-columns: SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''update_hash%'' AND column_name = ''new_column'' ORDER BY 1 LIMIT 1');
|
|
run_command_on_workers
|
|
---------------------------------------------------------------------
|
|
(localhost,57637,t,new_column)
|
|
(localhost,57638,t,new_column)
|
|
(2 rows)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-table-size s2-update-cte s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-table-size: SELECT citus_total_relation_size('update_hash');
|
|
citus_total_relation_size
|
|
---------------------------------------------------------------------
|
|
57344
|
|
(1 row)
|
|
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4;
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
(1 row)
|
|
|
|
step s1-commit: COMMIT;
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
5
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-initialize s1-begin s2-begin s1-master-modify-multiple-shards s2-update-cte s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-master-modify-multiple-shards: DELETE FROM update_hash;
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update-cte: <... completed>
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
(0 rows)
|
|
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
0
|
|
(1 row)
|
|
|
|
|
|
starting permutation: s1-drop s1-create-non-distributed-table s1-initialize s1-begin s2-begin s1-distribute-table s2-update-cte s1-commit s2-commit s1-select-count
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s1-drop: DROP TABLE update_hash;
|
|
step s1-create-non-distributed-table: CREATE TABLE update_hash(id integer, data text); COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-initialize: COPY update_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;
|
|
step s1-begin: BEGIN;
|
|
step s2-begin: BEGIN;
|
|
step s1-distribute-table: SELECT create_distributed_table('update_hash', 'id');
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
step s2-update-cte: WITH cte AS (UPDATE update_hash SET data = 'l' WHERE id = 4 RETURNING *) SELECT * FROM cte WHERE id = 4; <waiting ...>
|
|
step s1-commit: COMMIT;
|
|
step s2-update-cte: <... completed>
|
|
id|data
|
|
---------------------------------------------------------------------
|
|
4|l
|
|
4|l
|
|
(2 rows)
|
|
|
|
step s2-commit: COMMIT;
|
|
step s1-select-count: SELECT COUNT(*) FROM update_hash;
|
|
count
|
|
---------------------------------------------------------------------
|
|
10
|
|
(1 row)
|
|
|