jbe@574: BEGIN;
jbe@574: 
jbe@574: CREATE OR REPLACE VIEW "liquid_feedback_version" AS
jbe@574:   SELECT * FROM (VALUES ('4.0.1', 4, 0, 1))
jbe@574:   AS "subquery"("string", "major", "minor", "revision");
jbe@574: 
jbe@574: CREATE OR REPLACE VIEW "expired_token" AS
jbe@574:   SELECT * FROM "token" WHERE now() > "expiry" AND NOT (
jbe@574:     "token_type" = 'authorization' AND "used" AND EXISTS (
jbe@574:       SELECT NULL FROM "token" AS "other"
jbe@574:       WHERE "other"."authorization_token_id" = "token"."id" ) );
jbe@574: 
jbe@574: COMMIT;