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8964dbd51e
This uses the same infrastructure with EXPLAIN BUFFERS to support
{shared|local}_blks_{hit|read|written} andtemp_blks_{read|written}
columns in the pg_stat_statements view. The dumped file format
also updated.
Thanks to Robert Haas for the review.
40 lines
1.1 KiB
MySQL
40 lines
1.1 KiB
MySQL
/* $PostgreSQL: pgsql/contrib/pg_stat_statements/pg_stat_statements.sql.in,v 1.2 2010/01/08 00:38:19 itagaki Exp $ */
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-- Adjust this setting to control where the objects get created.
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SET search_path = public;
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-- Register functions.
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CREATE FUNCTION pg_stat_statements_reset()
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RETURNS void
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AS 'MODULE_PATHNAME'
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LANGUAGE C;
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CREATE FUNCTION pg_stat_statements(
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OUT userid oid,
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OUT dbid oid,
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OUT query text,
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OUT calls int8,
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OUT total_time float8,
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OUT rows int8,
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OUT shared_blks_hit int8,
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OUT shared_blks_read int8,
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OUT shared_blks_written int8,
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OUT local_blks_hit int8,
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OUT local_blks_read int8,
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OUT local_blks_written int8,
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OUT temp_blks_read int8,
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OUT temp_blks_written int8
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)
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RETURNS SETOF record
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AS 'MODULE_PATHNAME'
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LANGUAGE C;
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-- Register a view on the function for ease of use.
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CREATE VIEW pg_stat_statements AS
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SELECT * FROM pg_stat_statements();
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GRANT SELECT ON pg_stat_statements TO PUBLIC;
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-- Don't want this to be available to non-superusers.
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REVOKE ALL ON FUNCTION pg_stat_statements_reset() FROM PUBLIC;
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