25 lines
498 B
MySQL
25 lines
498 B
MySQL
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--
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-- Hot Standby tests
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--
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-- hs_standby_functions.sql
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--
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-- should fail
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select txid_current();
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select length(txid_current_snapshot()::text) >= 4;
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select pg_start_backup('should fail');
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select pg_switch_xlog();
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select pg_stop_backup();
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-- should return no rows
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select * from pg_prepared_xacts;
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-- just the startup process
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select locktype, virtualxid, virtualtransaction, mode, granted
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from pg_locks where virtualxid = '1/1';
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-- suicide is painless
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select pg_cancel_backend(pg_backend_pid());
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