src/test/modules/test_custom_rmgrs/test_custom_rmgrs--1.0.sql - master - githubmirror/postgres

src/test/modules/test_custom_rmgrs/test_custom_rmgrs--1.0.sql

16 строк537 B

Jeff Davis

Add test module for Custom WAL Resource Manager feature.

16 ноя 2022, 02:26

16 ноя 2022, 02:26ae168c7

/* src/test/modules/test_custom_rmgrs/test_custom_rmgrs--1.0.sql */

-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "CREATE EXTENSION test_custom_rmgrs" to load this file. \quit

--
-- test_custom_rmgrs_insert_wal_record()
--
-- Writes a simple message into WAL with the help of custom WAL
-- resource manager.
--
CREATE FUNCTION test_custom_rmgrs_insert_wal_record(IN payload TEXT,
    OUT lsn pg_lsn
)
AS 'MODULE_PATHNAME', 'test_custom_rmgrs_insert_wal_record'
LANGUAGE C STRICT PARALLEL UNSAFE;