41 lines
874 B
Plaintext
41 lines
874 B
Plaintext
CREATE EXTENSION pg_stat_monitor;
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Set pg_stat_monitor.pgsm_track='all';
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SELECT pg_stat_monitor_reset();
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pg_stat_monitor_reset
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-----------------------
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(1 row)
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CREATE OR REPLACE FUNCTION add(int, int) RETURNS INTEGER AS
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$$
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BEGIN
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return (select $1 + $2);
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END; $$ language plpgsql;
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CREATE OR REPLACE function add2(int, int) RETURNS int as
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$$
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BEGIN
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return add($1,$2);
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END;
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$$ language plpgsql;
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SELECT add2(1,2);
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add2
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------
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3
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(1 row)
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SELECT query, top_query FROM pg_stat_monitor ORDER BY query COLLATE "C";
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query | top_query
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--------------------------------+------------------
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(select $1 + $2) | SELECT add2(1,2)
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SELECT add2(1,2) |
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SELECT pg_stat_monitor_reset() |
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(3 rows)
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SELECT pg_stat_monitor_reset();
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pg_stat_monitor_reset
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-----------------------
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(1 row)
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DROP EXTENSION pg_stat_monitor;
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