text: 
  -- +goose Up
  -- SQL in section 'Up' is executed when this migration is applied
  CREATE INDEX memberships_approved ON memberships(approved);
  CREATE INDEX memberships_banned ON memberships(banned);
  CREATE INDEX memberships_denied ON memberships(denied);
  CREATE INDEX memberships_pending ON memberships(approved, banned, denied);
  CREATE INDEX memberships_clan ON memberships(clan_id);
  
  
  -- +goose Down
  -- SQL section 'Down' is executed when this migration is rolled back
  DROP INDEX IF EXISTS memberships_approved;
  DROP INDEX IF EXISTS memberships_banned;
  DROP INDEX IF EXISTS memberships_denied;
  DROP INDEX IF EXISTS memberships_pending;
  DROP INDEX IF EXISTS memberships_clan;
  