30 lines
752 B
SQL
30 lines
752 B
SQL
-- Okay, so you update this file. But if you create a table, don't forget to
|
|
-- update drop.sql, either!
|
|
|
|
CREATE TABLE directions (
|
|
id integer NOT NULL PRIMARY KEY,
|
|
short_name varchar(2) NOT NULL UNIQUE,
|
|
name varchar(10) NOT NULL UNIQUE
|
|
);
|
|
|
|
CREATE TABLE areas (
|
|
id integer NOT NULL PRIMARY KEY,
|
|
name varchar(50) NOT NULL
|
|
);
|
|
|
|
CREATE TABLE rooms (
|
|
id integer NOT NULL PRIMARY KEY,
|
|
area integer NOT NULL REFERENCES areas(id),
|
|
name varchar(50) NOT NULL,
|
|
distant_description text,
|
|
close_description text NOT NULL,
|
|
UNIQUE (area, name)
|
|
);
|
|
|
|
CREATE TABLE room_exits (
|
|
room_id integer NOT NULL REFERENCES rooms(id),
|
|
direction integer REFERENCES directions(id),
|
|
other_side integer NOT NULL REFERENCES rooms(id),
|
|
PRIMARY KEY (room_id, direction)
|
|
);
|