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comparison db/sat_pubsub_update_1_2.sql @ 350:4d4575911060

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sql (PostgreSQL): schema update: - added version check on top of update files, SQL will not be applied if the version is not the one expected - new db schema version (3) - added "presence" access_model in nodes - added "schema" column in nodes - converted items data to xml, this will allow the use of all XML functions PostgreSQL now needs to have been compiled with --with-libxml .
author Goffi <goffi@goffi.org>
date Fri, 08 Sep 2017 08:02:04 +0200
parents db/sat_pubsub_update_0_2.sql@98409ef42c94
children 1dc606612405
comparison
equal deleted inserted replaced
349:20b82fb8de02 350:4d4575911060
1 -- we check version of the database before doing anything
2 -- and stop execution if not good
3 \set ON_ERROR_STOP
4 DO $$
5 DECLARE ver smallint;
6 BEGIN
7 SELECT value INTO ver FROM metadata WHERE key='version';
8 IF NOT FOUND OR ver!='1' THEN
9 RAISE EXCEPTION 'This update file need to be applied on database schema version 1, you use version %',ver;
10 END IF;
11 END$$;
12 \unset ON_ERROR_STOP
13 -- end of version check
14
15 /* roster access model was badly used, we rename it to publisher-roster */
16
17 ALTER TABLE nodes DROP CONSTRAINT nodes_access_model_check;
18 UPDATE nodes SET access_model = 'publisher-roster' WHERE access_model = 'roster';
19 ALTER TABLE nodes ADD CHECK (access_model IN ('open', 'publisher-roster', 'whitelist', 'publish-only', 'self-publisher'));
20
21 ALTER TABLE items DROP CONSTRAINT items_access_model_check;
22 UPDATE items SET access_model = 'publisher-roster' WHERE access_model = 'roster';
23 ALTER TABLE items ADD CHECK (access_model IN ('open', 'publisher-roster', 'whitelist'));
24
25 ALTER TABLE affiliations DROP CONSTRAINT affiliations_affiliation_check;
26 ALTER TABLE affiliations ADD CHECK (affiliation IN ('outcast', 'member', 'publisher', 'owner'));
27
28 CREATE TABLE item_jids_authorized (
29 item_jids_authorized_id serial PRIMARY KEY,
30 item_id integer NOT NULL references items ON DELETE CASCADE,
31 jid text NOT NULL,
32 UNIQUE (item_id,jid)
33 );
34
35 CREATE TABLE item_languages (
36 item_languages_id serial PRIMARY KEY,
37 item_id integer NOT NULL references items ON DELETE CASCADE,
38 language text NOT NULL,
39 UNIQUE (item_id,language)
40 );
41
42 UPDATE metadata SET value='2' WHERE key='version';