11 lines
300 B
SQL
11 lines
300 B
SQL
CREATE TABLE category (
|
|
id serial PRIMARY KEY,
|
|
name character varying(128) NOT NULL,
|
|
sub character varying(20) REFERENCES subs(name),
|
|
color_text char(6),
|
|
color_bg char(6),
|
|
UNIQUE (name, sub)
|
|
);
|
|
|
|
ALTER TABLE submissions ADD COLUMN category_id integer REFERENCES category(id) ON DELETE SET NULL;
|