mirror of https://github.com/citusdata/citus.git
97 lines
2.1 KiB
Plaintext
97 lines
2.1 KiB
Plaintext
Parsed test spec with 4 sessions
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starting permutation: s1-begin s2-begin s1-update s2-update detector-dump-wait-edges s1-abort s2-abort
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step s1-begin:
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BEGIN;
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step s2-begin:
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BEGIN;
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step s1-update:
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UPDATE distributed_table SET y = 1 WHERE x = 1;
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step s2-update:
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UPDATE distributed_table SET y = 2 WHERE x = 1;
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<waiting ...>
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step detector-dump-wait-edges:
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SELECT
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waiting_transaction_num,
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blocking_transaction_num,
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blocking_transaction_waiting
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FROM
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dump_global_wait_edges()
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ORDER BY
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waiting_transaction_num,
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blocking_transaction_num,
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blocking_transaction_waiting;
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SELECT * FROM get_adjacency_list_wait_graph() ORDER BY 1;
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waiting_transaction_numblocking_transaction_numblocking_transaction_waiting
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357 356 f
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transactionnumberwaitingtransactionnumbers
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356
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357 356
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step s1-abort:
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ABORT;
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step s2-update: <... completed>
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step s2-abort:
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ABORT;
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starting permutation: s1-begin s2-begin s3-begin s1-update s2-update s3-update detector-dump-wait-edges s1-abort s2-abort s3-abort
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step s1-begin:
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BEGIN;
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step s2-begin:
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BEGIN;
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step s3-begin:
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BEGIN;
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step s1-update:
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UPDATE distributed_table SET y = 1 WHERE x = 1;
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step s2-update:
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UPDATE distributed_table SET y = 2 WHERE x = 1;
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<waiting ...>
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step s3-update:
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UPDATE distributed_table SET y = 3 WHERE x = 1;
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<waiting ...>
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step detector-dump-wait-edges:
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SELECT
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waiting_transaction_num,
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blocking_transaction_num,
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blocking_transaction_waiting
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FROM
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dump_global_wait_edges()
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ORDER BY
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waiting_transaction_num,
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blocking_transaction_num,
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blocking_transaction_waiting;
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SELECT * FROM get_adjacency_list_wait_graph() ORDER BY 1;
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waiting_transaction_numblocking_transaction_numblocking_transaction_waiting
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361 360 f
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362 360 f
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362 361 t
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transactionnumberwaitingtransactionnumbers
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360
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361 360
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362 360,361
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step s1-abort:
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ABORT;
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step s2-update: <... completed>
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step s2-abort:
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ABORT;
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step s3-update: <... completed>
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step s3-abort:
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ABORT;
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