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eef34e5236
A bunch of tests missed specifying that empty transactions shouldn't be displayed. That causes problems when e.g. autovacuum runs in an unfortunate moment. The tests in question only run for a very short time, making this quite unlikely. Reported-By: Buildfarm member axolotl Backpatch: 9.4, where logical decoding was introduced
15 lines
887 B
SQL
15 lines
887 B
SQL
-- predictability
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SET synchronous_commit = on;
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SELECT 'init' FROM pg_create_logical_replication_slot('regression_slot', 'test_decoding');
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-- succeeds, textual plugin, textual consumer
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SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'force-binary', '0', 'skip-empty-xacts', '1');
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-- fails, binary plugin, textual consumer
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SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'force-binary', '1', 'skip-empty-xacts', '1');
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-- succeeds, textual plugin, binary consumer
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SELECT data FROM pg_logical_slot_get_binary_changes('regression_slot', NULL, NULL, 'force-binary', '0', 'skip-empty-xacts', '1');
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-- succeeds, binary plugin, binary consumer
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SELECT data FROM pg_logical_slot_get_binary_changes('regression_slot', NULL, NULL, 'force-binary', '1', 'skip-empty-xacts', '1');
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SELECT 'init' FROM pg_drop_replication_slot('regression_slot');
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