5 lines
267 B
SQL
5 lines
267 B
SQL
CREATE TABLE user_former_groups (
|
|
ufg_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
|
|
ufg_group TEXT NOT NULL
|
|
);
|
|
CREATE UNIQUE INDEX user_former_groups_unique ON user_former_groups (ufg_user, ufg_group);
|