CREATE FUNCTION INTEGRITYPACKAGE.GETNESTLEVEL()
RETURNS DECIMAL(16)
BEGIN ATOMIC
DECLARE NESTLEVEL DECIMAL(16);
IF NESTLEVEL IS NULL THEN
SET NESTLEVEL = 0;
END IF;
RETURN NESTLEVEL;
END@
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求救,在线等待!!!
以下函数怎么执行不起来请高手修改 CREATE FUNCTION INTEGRITYPACKAGE.GETNESTLEVEL() RETURNS DECIMAL(16) BEGIN ATOMIC DECLARE NESTLEVEL DECIMAL(16); IF NESTLEVEL IS NULL THEN SET NESTLEVEL = 0; END IF; RETURN NESTLEVEL; END@