问题描述
delimiter $$
create procedure mergeData()
begin
declare counter,rowws int default 0;
set rowws = (select count(*) from new_branches);
begin
while counter < rowws do
if new_branches.branch_no != branch_mstr.branch_no then
insert into branch_mstr value(new_branches.branch_no,new_branches.name);
end while;
end;
end$$
delimiter ;
Why these crosses are showing,I am using MySQL and new to the PL/SQL. Asking for the help
解决方法
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