记一个procedure(存储过程)实例
delimiter $$
create procedure pro_carryover2(
in fromUser int,
in toUser int,
in amount decimal(10,2)
)
begin
declare accnum int default 0;
declare _balance decimal(10,2) default 0;
declare rst int default 0;
declare continue handler for sqlException s
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2021-10-27 21:20:21 ·
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