1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
-- These are the helper scripts for cmd_standby. You apply them to the master "postgres" database;
-- ;
CREATE OR REPLACE FUNCTION cmd_get_data_dirs() RETURNS SETOF TEXT AS $$
SELECT DISTINCT CASE WHEN t.spclocation <> '' THEN t.spclocation ELSE s.setting END
FROM pg_catalog.pg_settings s, pg_catalog.pg_tablespace t
WHERE s.name = 'data_directory';
$$ LANGUAGE 'SQL';
COMMENT ON FUNCTION cmd_get_data_dirs() IS 'Returns data paths. The text input is for later when we have to determine between > 8.3';
CREATE OR REPLACE FUNCTION cmd_pg_start_backup() RETURNS INT AS $$
SELECT pg_start_backup('base_backup');
SELECT 1;
$$ LANGUAGE 'SQL';
COMMENT ON FUNCTION cmd_pg_start_backup() IS 'Slim wrapper around pg_start_backup for flexibility';
CREATE OR REPLACE FUNCTION cmd_pg_stop_backup() RETURNS INT AS $$
SELECT pg_stop_backup();
SELECT 1;
$$ LANGUAGE 'SQL';
COMMENT ON FUNCTION cmd_pg_start_backup() IS 'Slim wrapper around pg_stop_backup for flexibility';
|
