
复制CREATEORREPLACEFUNCTION updateattention(dm citext) RETURNS void AS $BODY$ DECLARE BEGIN update ZB set gzd=COALESCE(gzd,驱动0)+1 where ZB.dm=$1 ; END; $BODY$ LANGUAGE plpgsql VOLATILE COST 100; ALTERFUNCTION updateattention(citext) OWNER TO postgres; 1.2.3.4.5.6.7.8.9.10.11.



