CREATE TABLE IF NOT EXISTS public."Mm_T_RejectReason" ( "Id" uuid NOT NULL DEFAULT gen_random_uuid(), "TenantId" uuid NULL, "Code" varchar(16) NOT NULL, "Name" varchar(128) NOT NULL, "Description" text NULL, "SortOrder" integer NOT NULL DEFAULT 0, "IsActive" boolean NOT NULL DEFAULT TRUE, "CreationTime" timestamp NOT NULL DEFAULT (NOW() AT TIME ZONE 'UTC'), "CreatorId" uuid NULL, "LastModificationTime" timestamp NULL, "LastModifierId" uuid NULL, "IsDeleted" boolean NOT NULL DEFAULT FALSE, "DeletionTime" timestamp NULL, "DeleterId" uuid NULL, CONSTRAINT "PK_Mm_T_RejectReason" PRIMARY KEY ("Id") ); DO $$ BEGIN IF NOT EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'UQ_Mm_T_RejectReason_TenantId_Code') THEN ALTER TABLE public."Mm_T_RejectReason" ADD CONSTRAINT "UQ_Mm_T_RejectReason_TenantId_Code" UNIQUE ("TenantId", "Code"); END IF; END $$;