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This rename is in preparation for the introduction of recovery modules, where basic_wal_module will be used as a base template for the set of callbacks introduced. The former name did not really reflect all that. Author: Nathan Bossart Discussion: https://postgr.es/m/20221227192449.GA3672473@nathanxps13
23 lines
435 B
SQL
23 lines
435 B
SQL
CREATE TABLE test (a INT);
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SELECT 1 FROM pg_switch_wal();
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DO $$
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DECLARE
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archived bool;
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loops int := 0;
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BEGIN
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LOOP
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archived := count(*) > 0 FROM pg_ls_dir('.', false, false) a
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WHERE a ~ '^[0-9A-F]{24}$';
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IF archived OR loops > 120 * 10 THEN EXIT; END IF;
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PERFORM pg_sleep(0.1);
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loops := loops + 1;
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END LOOP;
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END
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$$;
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SELECT count(*) > 0 FROM pg_ls_dir('.', false, false) a
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WHERE a ~ '^[0-9A-F]{24}$';
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DROP TABLE test;
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