ALTER TABLE "RechargeOrder" DROP CONSTRAINT IF EXISTS "RechargeOrder_planId_fkey"; DROP TABLE IF EXISTS "BillingPlan"; ALTER TABLE "TenantAccount" DROP COLUMN "smsUnits", DROP COLUMN "creditCents"; ALTER TABLE "AccountTransaction" DROP COLUMN "smsUnits"; ALTER TABLE "RechargeOrder" DROP COLUMN "planId", DROP COLUMN "smsUnits";