Mercurial > dive4elements > framework

annotate artifact-database/doc/schema-pg.sql @ 491:11ff99fd5f37 3.0.9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added tag 3.0.8 for changeset e34058d7a17c
author Raimund Renkert <rrenkert@intevation.de>
date Tue, 18 Jun 2013 15:10:37 +0200
parents 10aa92f2eca0
children
rev   line source
38
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 --
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2 -- schema to store artifacts in PostgreSQL databases.
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 --
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
4
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
5 BEGIN;
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
6
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
7 -- not using AUTO_INCREMENT to be more compatible with
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
8 -- other dbms.
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
9 CREATE SEQUENCE ARTIFACTS_ID_SEQ;
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
11 CREATE TABLE artifacts (
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12 id int PRIMARY KEY NOT NULL,
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
13 gid uuid NOT NULL UNIQUE,
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
14 creation timestamp NOT NULL,
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
15 last_access timestamp NOT NULL,
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
16 ttl bigint, -- NULL means eternal
41
5e4bc24ea438 Made serilization more flexible. DB update required!!!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 38
diff changeset
17 factory VARCHAR(256) NOT NULL,
38
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
18 data bytea
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
19 );
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
20
121
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
21 CREATE SEQUENCE USERS_ID_SEQ;
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
22
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
23 CREATE TABLE users (
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
24 id int PRIMARY KEY NOT NULL,
124
caf9f456f7e3 Added SQL statements to handle users in database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 121
diff changeset
25 gid uuid NOT NULL UNIQUE,
406
10aa92f2eca0 Add a account column to the users table
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 274
diff changeset
26 name VARCHAR(256) NOT NULL,
10aa92f2eca0 Add a account column to the users table
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 274
diff changeset
27 account VARCHAR(256) NOT NULL UNIQUE,
199
face2302387c Insert collection attribute into database, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 187
diff changeset
28 role bytea
121
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
29 );
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
30
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
31 CREATE SEQUENCE COLLECTIONS_ID_SEQ;
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
32
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
33 CREATE TABLE collections (
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
34 id int PRIMARY KEY NOT NULL,
124
caf9f456f7e3 Added SQL statements to handle users in database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 121
diff changeset
35 gid uuid NOT NULL UNIQUE,
121
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
36 name VARCHAR(256) NOT NULL,
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
37 owner_id int NOT NULL REFERENCES users(id),
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
38 creation timestamp NOT NULL,
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
39 last_access timestamp NOT NULL,
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
40 ttl bigint, -- NULL means eternal
199
face2302387c Insert collection attribute into database, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 187
diff changeset
41 attribute bytea
121
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
42 );
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
43
187
a85d889a1b0d Fixed some backend specific stuff (sql statements, schema).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 156
diff changeset
44 CREATE SEQUENCE COLLECTION_ITEMS_ID_SEQ;
121
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
45
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
46 CREATE TABLE collection_items (
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
47 id int PRIMARY KEY NOT NULL,
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
48 collection_id int NOT NULL REFERENCES collections(id),
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
49 artifact_id int NOT NULL REFERENCES artifacts(id),
199
face2302387c Insert collection attribute into database, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 187
diff changeset
50 attribute bytea,
274
92166f7c3842 #50 Added code on database level to recognize the oldest collection item in a collection (-> master artifact).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
51 creation timestamp NOT NULL,
121
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
52 UNIQUE (collection_id, artifact_id)
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
53 );
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
diff changeset
54
229
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
55 CREATE FUNCTION collections_access_update() RETURNS trigger AS
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
56 $$
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
57 BEGIN
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
58 UPDATE collections SET last_access = current_timestamp
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
59 WHERE id IN
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
60 (SELECT c.id FROM collections c
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
61 INNER JOIN collection_items ci ON c.id = ci.collection_id
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
62 INNER JOIN artifacts a ON a.id = ci.artifact_id
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
63 WHERE a.id = NEW.id);
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
64 RETURN NEW;
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
65 END;
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
66 $$
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
67 LANGUAGE 'plpgsql';
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
68
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
69
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
70 CREATE TRIGGER collections_access_update_trigger AFTER UPDATE
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
71 ON artifacts FOR EACH ROW
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
72 EXECUTE PROCEDURE collections_access_update();
328ef982d768 When an artifact is touched the collections which contain the artifact are touched, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 199
diff changeset
73
38
93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
74 COMMIT;
http://dive4elements.wald.intevation.org