42 lines
1.4 KiB
RPMSpec
42 lines
1.4 KiB
RPMSpec
# Test that erroring out during logical slot creation is handled properly
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session "s1"
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setup { SET synchronous_commit=on; }
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step s1_b { BEGIN; }
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step s1_xid { SELECT 'xid' FROM txid_current(); }
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step s1_c { COMMIT; }
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step s1_cancel_s2 {
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SELECT pg_cancel_backend(pid)
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FROM pg_stat_activity
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WHERE application_name = 'isolation/slot_creation_error/s2';
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}
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step s1_terminate_s2 {
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SELECT pg_terminate_backend(pid)
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FROM pg_stat_activity
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WHERE application_name = 'isolation/slot_creation_error/s2';
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}
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step s1_view_slot {
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SELECT slot_name, slot_type, active FROM pg_replication_slots WHERE slot_name = 'slot_creation_error'
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}
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step s1_drop_slot {
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SELECT pg_drop_replication_slot('slot_creation_error');
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}
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session s2
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setup { SET synchronous_commit=on; }
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step s2_init {
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SELECT 'init' FROM pg_create_logical_replication_slot('slot_creation_error', 'test_decoding');
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}
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# The tests first start a transaction with an xid assigned in s1, then create
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# a slot in s2. The slot creation waits for s1's transaction to end. Instead
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# we cancel / terminate s2.
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permutation s1_b s1_xid s2_init s1_view_slot s1_cancel_s2(s2_init) s1_view_slot s1_c
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permutation s1_b s1_xid s2_init s1_c s1_view_slot s1_drop_slot # check slot creation still works
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permutation s1_b s1_xid s2_init s1_terminate_s2(s2_init) s1_c s1_view_slot
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# can't run tests after this, due to s2's connection failure
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