DO $$DECLARE
   this_version CONSTANT varchar := '00.01.050';
BEGIN
   PERFORM * FROM "DBVersion" WHERE version = this_version;
   IF FOUND THEN RETURN; END IF;

  CREATE TABLE public."ant_Tenant"
    (
        id uuid NOT NULL,
        code character varying(200) COLLATE pg_catalog."default" NOT NULL,
        created_at timestamp without time zone NOT NULL DEFAULT now(),
        updated_at timestamp without time zone NOT NULL DEFAULT now(),
        is_active smallint NOT NULL DEFAULT 1,
        CONSTRAINT "ant_Tenant_pkey" PRIMARY KEY (id)
    );
  
  CREATE TABLE public."ant_TenantConfiguration"
    (
        id uuid NOT NULL,
        tenant uuid NOT NULL,
        type smallint NOT NULL,
        value character varying COLLATE pg_catalog."default" NOT NULL,
        is_active smallint NOT NULL,
        created_at timestamp without time zone NOT NULL,
        updated_at timestamp without time zone NOT NULL,
        CONSTRAINT "ant_TenantConfguration_pkey" PRIMARY KEY (id),
        CONSTRAINT "ant_TenantConfiguration_tenant_fkey" FOREIGN KEY (tenant)
            REFERENCES public."ant_Tenant" (id) MATCH SIMPLE
            ON UPDATE NO ACTION
            ON DELETE NO ACTION
    );

    INSERT INTO public."DBVersion" VALUES ('DMPDB', '00.01.050', '2024-02-13 12:00:00.000000+02', now(), 'Add tables ant_Tenant and ant_TenantConfiguration.');

END$$;