source: code/trunk/schema.sql@ 91

Last change on this file since 91 was 87, checked in by contact, 5 years ago

schema: add UNIQUE constraints

File size: 527 bytes
Line 
1CREATE TABLE User (
2 username VARCHAR(255) PRIMARY KEY,
3 password VARCHAR(255) NOT NULL
4);
5
6CREATE TABLE Network (
7 id INTEGER PRIMARY KEY,
8 user VARCHAR(255) NOT NULL,
9 addr VARCHAR(255) NOT NULL,
10 nick VARCHAR(255) NOT NULL,
11 username VARCHAR(255),
12 realname VARCHAR(255),
13 FOREIGN KEY(user) REFERENCES User(username),
14 UNIQUE(user, addr, nick)
15);
16
17CREATE TABLE Channel (
18 id INTEGER PRIMARY KEY,
19 network INTEGER NOT NULL,
20 name VARCHAR(255) NOT NULL,
21 FOREIGN KEY(network) REFERENCES Network(id),
22 UNIQUE(network, name)
23);
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