104 lines
1.4 KiB
PL/PgSQL
104 lines
1.4 KiB
PL/PgSQL
--
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-- Hot Standby tests
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--
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-- hs_standby_disallowed.sql
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--
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SET transaction_read_only = off;
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begin transaction read write;
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commit;
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-- SELECT
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select * from hs1 FOR SHARE;
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select * from hs1 FOR UPDATE;
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-- DML
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BEGIN;
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insert into hs1 values (37);
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ROLLBACK;
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BEGIN;
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delete from hs1 where col1 = 1;
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ROLLBACK;
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BEGIN;
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update hs1 set col1 = NULL where col1 > 0;
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ROLLBACK;
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BEGIN;
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truncate hs3;
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ROLLBACK;
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-- DDL
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create temporary table hstemp1 (col1 integer);
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BEGIN;
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drop table hs2;
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ROLLBACK;
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BEGIN;
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create table hs4 (col1 integer);
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ROLLBACK;
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-- Sequences
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SELECT nextval('hsseq');
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-- Two-phase commit transaction stuff
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BEGIN;
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SELECT count(*) FROM hs1;
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PREPARE TRANSACTION 'foobar';
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ROLLBACK;
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BEGIN;
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SELECT count(*) FROM hs1;
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COMMIT PREPARED 'foobar';
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ROLLBACK;
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BEGIN;
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SELECT count(*) FROM hs1;
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PREPARE TRANSACTION 'foobar';
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ROLLBACK PREPARED 'foobar';
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ROLLBACK;
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BEGIN;
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SELECT count(*) FROM hs1;
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ROLLBACK PREPARED 'foobar';
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ROLLBACK;
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-- Locks
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BEGIN;
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LOCK hs1;
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COMMIT;
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BEGIN;
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LOCK hs1 IN SHARE UPDATE EXCLUSIVE MODE;
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COMMIT;
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BEGIN;
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LOCK hs1 IN SHARE MODE;
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COMMIT;
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BEGIN;
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LOCK hs1 IN SHARE ROW EXCLUSIVE MODE;
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COMMIT;
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BEGIN;
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LOCK hs1 IN EXCLUSIVE MODE;
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COMMIT;
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BEGIN;
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LOCK hs1 IN ACCESS EXCLUSIVE MODE;
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COMMIT;
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-- Listen
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listen a;
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notify a;
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-- disallowed commands
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ANALYZE hs1;
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VACUUM hs2;
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CLUSTER hs2 using hs1_pkey;
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REINDEX TABLE hs2;
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REVOKE SELECT ON hs1 FROM PUBLIC;
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GRANT SELECT ON hs1 TO PUBLIC;
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