Mercurial > libervia-pubsub

annotate db/sat_pubsub_update_2_3.sql @ 455:0b5233981671

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
backend: fix `delete` notification + add `purge` notification
author Goffi <goffi@goffi.org>
date Mon, 02 Aug 2021 21:58:17 +0200
parents 1dc606612405
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
350
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
1 -- we check version of the database before doing anything
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
2 -- and stop execution if not good
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
3 \set ON_ERROR_STOP
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
4 DO $$
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
5 DECLARE ver text;
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
6 BEGIN
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
7 SELECT value INTO ver FROM metadata WHERE key='version';
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
8 IF NOT FOUND OR ver!='2' THEN
403
1dc606612405 implemented experimental "consistent_publisher" option:
Goffi <goffi@goffi.org>
parents: 350
diff changeset
9 RAISE EXCEPTION 'This update file needs to be applied on database schema version 2, you use version %',ver;
350
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
10 END IF;
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
11 END$$;
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
12 \unset ON_ERROR_STOP
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
13 -- end of version check
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
14
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
15 /* we add "presence" access model */
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
16 ALTER TABLE nodes DROP CONSTRAINT nodes_access_model_check;
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
17 ALTER TABLE nodes ADD CHECK (access_model IN ('open', 'presence', 'publisher-roster', 'whitelist', 'publish-only', 'self-publisher'));
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
18
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
19 /* and schema column */
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
20 ALTER TABLE nodes ADD COLUMN schema xml;
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
21
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
22 /* we want xml types for items data too */
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
23 ALTER TABLE items ALTER data TYPE xml using data::xml;
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
24
4d4575911060 sql (PostgreSQL): schema update:
Goffi <goffi@goffi.org>
parents:
diff changeset
25 UPDATE metadata SET value='3' WHERE key='version';