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5147ab1dd3
This commit adds to pg_stat_statements the two new fields for local buffers introduced by295c36c0c1, adding the time spent to read and write these blocks. These are similar to what is done for temp and shared blocks. This information available only if track_io_timing is enabled. Like for5a3423ad8e, no version bump is required in the module. Author: Nazir Bilal Yavuz Reviewed-by: Robert Haas, Melanie Plageman Discussion: https://postgr.es/m/CAN55FZ19Ss279mZuqGbuUNxka0iPbLgYuOQXqAKewrjNrp27VA@mail.gmail.com
72 lines
2.2 KiB
SQL
72 lines
2.2 KiB
SQL
/* contrib/pg_stat_statements/pg_stat_statements--1.10--1.11.sql */
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-- complain if script is sourced in psql, rather than via ALTER EXTENSION
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\echo Use "ALTER EXTENSION pg_stat_statements UPDATE TO '1.11'" to load this file. \quit
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/* First we have to remove them from the extension */
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ALTER EXTENSION pg_stat_statements DROP VIEW pg_stat_statements;
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ALTER EXTENSION pg_stat_statements DROP FUNCTION pg_stat_statements(boolean);
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/* Then we can drop them */
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DROP VIEW pg_stat_statements;
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DROP FUNCTION pg_stat_statements(boolean);
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/* Now redefine */
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CREATE FUNCTION pg_stat_statements(IN showtext boolean,
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OUT userid oid,
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OUT dbid oid,
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OUT toplevel bool,
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OUT queryid bigint,
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OUT query text,
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OUT plans int8,
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OUT total_plan_time float8,
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OUT min_plan_time float8,
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OUT max_plan_time float8,
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OUT mean_plan_time float8,
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OUT stddev_plan_time float8,
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OUT calls int8,
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OUT total_exec_time float8,
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OUT min_exec_time float8,
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OUT max_exec_time float8,
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OUT mean_exec_time float8,
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OUT stddev_exec_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_dirtied 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_dirtied 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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OUT shared_blk_read_time float8,
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OUT shared_blk_write_time float8,
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OUT local_blk_read_time float8,
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OUT local_blk_write_time float8,
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OUT temp_blk_read_time float8,
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OUT temp_blk_write_time float8,
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OUT wal_records int8,
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OUT wal_fpi int8,
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OUT wal_bytes numeric,
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OUT jit_functions int8,
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OUT jit_generation_time float8,
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OUT jit_inlining_count int8,
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OUT jit_inlining_time float8,
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OUT jit_optimization_count int8,
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OUT jit_optimization_time float8,
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OUT jit_emission_count int8,
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OUT jit_emission_time float8,
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OUT jit_deform_count int8,
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OUT jit_deform_time float8
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)
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RETURNS SETOF record
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AS 'MODULE_PATHNAME', 'pg_stat_statements_1_11'
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LANGUAGE C STRICT VOLATILE PARALLEL SAFE;
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CREATE VIEW pg_stat_statements AS
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SELECT * FROM pg_stat_statements(true);
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GRANT SELECT ON pg_stat_statements TO PUBLIC;
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