Gbase 8s stored procedure execution and deletion

perform SPL Functions or stored procedures

Executing an existing stored procedure should use EXECUTE command , The basic execution syntax format is as follows ：

EXECUTE PROCEDURE/FUNCTION < Stored procedure name > ( parameter list )

GBase 8s Exchange available CALL Statement from a stored procedure Call another stored procedure :

CALL < Stored procedure name > ( parameter list )

         In the call , Parameters can be SPL Statement or statement block , As long as it returns a single value , And of appropriate type and length . If the filled parameters are less than the parameters of the called stored procedure , Then the unspecified parameters are Initialize to default value , This default value is declared when the stored procedure is created , If there is no default value , Returns an error .

Delete a function or stored procedure

stay Gbase 8s Delete stored procedures and SPL The statement of the function is as follows .

DROP PROCEDURE/FUNCTION < Stored procedure name > ( parameter list )