patch-user_former_groups.sql 256 B

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  1. CREATE TABLE user_former_groups (
  2. ufg_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
  3. ufg_group TEXT NOT NULL
  4. );
  5. CREATE UNIQUE INDEX ufg_user_group ON user_former_groups (ufg_user, ufg_group);