How to insert data if not exist else update it?
I want to update row if exists in table bag else insert new row
these types of columns that I used it in table bag
I make car_name and p_id as primary (composite key)
I write this code in MySQL routine in xampp and it saves in xampp without errors but when I tries to execute it in xampp it makes error that says
The following query has failed: "SET @p0='mohamed'; SET @p1='1'; SET @p2='1'; SET @p3='1'; CALL bag_insert(@p0, @p1, @p2, @p3); "
MySQL said:
Code:
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