mirror of https://github.com/citusdata/citus.git
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
Parsed test spec with 2 sessions
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starting permutation: s1-register s2-lock s1-lock s2-wrong-cancel-1 s2-wrong-cancel-2 s2-cancel
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step s1-register:
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INSERT INTO cancel_table VALUES (pg_backend_pid(), get_cancellation_key());
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step s2-lock:
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BEGIN;
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LOCK TABLE cancel_table IN ACCESS EXCLUSIVE MODE;
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step s1-lock:
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BEGIN;
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LOCK TABLE cancel_table IN ACCESS EXCLUSIVE MODE;
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END;
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<waiting ...>
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step s2-wrong-cancel-1:
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SELECT run_pg_send_cancellation(pid + 1, cancel_key) FROM cancel_table;
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run_pg_send_cancellation
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---------------------------------------------------------------------
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(1 row)
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step s2-wrong-cancel-2:
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SELECT run_pg_send_cancellation(pid, cancel_key + 1) FROM cancel_table;
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run_pg_send_cancellation
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---------------------------------------------------------------------
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(1 row)
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step s2-cancel:
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SELECT run_pg_send_cancellation(pid, cancel_key) FROM cancel_table;
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END;
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run_pg_send_cancellation
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---------------------------------------------------------------------
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(1 row)
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step s1-lock: <... completed>
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ERROR: canceling statement due to user request
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