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annotate artifact-database/doc/schema-pg.sql @ 173:940ed629419f

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Solve the SQL problem with the collection listings. artifacts/trunk@1399 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Fri, 04 Mar 2011 14:06:56 +0000
parents a76de72ad6d1
children a85d889a1b0d
rev   line source
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93edc04f3a10 Added postgresql support.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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1 --
93edc04f3a10 Added postgresql support.
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2 -- schema to store artifacts in PostgreSQL databases.
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3 --
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4
93edc04f3a10 Added postgresql support.
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5 BEGIN;
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6
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7 -- not using AUTO_INCREMENT to be more compatible with
93edc04f3a10 Added postgresql support.
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8 -- other dbms.
93edc04f3a10 Added postgresql support.
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9 CREATE SEQUENCE ARTIFACTS_ID_SEQ;
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10
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11 CREATE TABLE artifacts (
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12 id int PRIMARY KEY NOT NULL,
93edc04f3a10 Added postgresql support.
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13 gid uuid NOT NULL UNIQUE,
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14 creation timestamp NOT NULL,
93edc04f3a10 Added postgresql support.
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15 last_access timestamp NOT NULL,
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16 ttl bigint, -- NULL means eternal
41
5e4bc24ea438 Made serilization more flexible. DB update required!!!
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17 factory VARCHAR(256) NOT NULL,
38
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18 data bytea
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19 );
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20
121
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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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>
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22
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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23 CREATE TABLE users (
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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24 id int PRIMARY KEY NOT NULL,
124
caf9f456f7e3 Added SQL statements to handle users in database.
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25 gid uuid NOT NULL UNIQUE,
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26 name VARCHAR(256) NOT NULL UNIQUE,
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27 role BINARY
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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28 );
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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29
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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30 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
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31
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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32 CREATE TABLE collections (
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
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33 id int PRIMARY KEY NOT NULL,
124
caf9f456f7e3 Added SQL statements to handle users in database.
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parents: 121
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34 gid uuid NOT NULL UNIQUE,
121
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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parents: 41
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35 name VARCHAR(256) NOT NULL,
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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parents: 41
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36 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
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37 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
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38 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
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39 ttl bigint, -- NULL means eternal
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
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40 );
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
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41
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
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42 CREATE SEQUENCE COLLECTION_ITEMS_SEQ;
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 41
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43
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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44 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
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45 id int PRIMARY KEY NOT NULL,
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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parents: 41
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46 collection_id int NOT NULL REFERENCES collections(id),
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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47 artifact_id int NOT NULL REFERENCES artifacts(id),
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a76de72ad6d1 Added stubs for the collection handling in db backend.
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48 attribute BINARY,
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49 UNIQUE (collection_id, artifact_id)
720d65bbba13 Extended db scheme to cope with collections, collection items and users.
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parents: 41
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50 );
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51
38
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52 COMMIT;
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