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I have an stored procedure to delete from a long series of tables. It uses one main ID as parameter. I have to delete a bunch of rows based on a view that show that lot of tables. I want to apply the deleting procedure to every filtered result from that view. Some thing like:

SELECT id FROM view WHERE another_id=100;

And then apply the stored procedure to those results like:

CALL deleteProcedure(id);
  • Where is the "series of tables"? What is a "registry"? What is in the VIEW? Are you asking how to use a CURSOR? – Rick James Apr 10 '15 at 17:32
  • @RickJames I have a table related to like 6 other tables, and some of them have relations to other tables. I made an stored view to show all the results in one single query. By registry i meant row. The view returns a primary key; which i want to send as a parameter to the stored procedure. – jinchuika Apr 10 '15 at 17:41
  • So, the Stored Procedure needs to be 6 (or more) DELETE statements using id? – Rick James Apr 10 '15 at 17:54
  • @RickJames I have already created the stored procedure and it works. But i have to call it for like 150+ rows. I want it to bee called automaticaly. Something like CALL deleteProcedure(SELECT id FROM view WHERE another_id=100 ) – jinchuika Apr 10 '15 at 17:59
  • Why doesn't the stored procedure take the another_id as a parameter? Then it could delete based on a join or subquery instead of performing deletes one ID at a time. – Aaron Bertrand Apr 11 '15 at 16:59
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Create another Stored Procedure. In it, DECLARE a CURSOR for SELECT id FROM view WHERE another_id=100;. Create a loop; in the loop FETCH one id, then CALL deleteProcedure(id);. (See the manual and online examples for the details.)

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