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postgresql/contrib/pg_prewarm/pg_prewarm--1.1.sql
Robert Haas 6b3586caa8 Update pg_prewarm extension for parallel query.
The pg_prewarm function provided by this extension is PARALLEL SAFE.

Andreas Karlsson
2016-06-09 17:18:18 -04:00

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SQL

/* contrib/pg_prewarm/pg_prewarm--1.1.sql */
-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "CREATE EXTENSION pg_prewarm" to load this file. \quit
-- Register the function.
CREATE FUNCTION pg_prewarm(regclass,
mode text default 'buffer',
fork text default 'main',
first_block int8 default null,
last_block int8 default null)
RETURNS int8
AS 'MODULE_PATHNAME', 'pg_prewarm'
LANGUAGE C PARALLEL SAFE;