6
votes
1answer
482 views

CATCH block is triggered when it should not

On my neverending quest for shooting myself in the foot with save transaction I seem to have found even more ways to fulfill the quest purpose. The save transaction clause itself this time is out of ...
5
votes
2answers
882 views

Error handling in container procedures

I'm aware of and use the techniques in this question. In my environment we have a lot of container procedures that call subprocedures, that may call other procedures, ad infinitum. For me ...
1
vote
1answer
5k views

Function returning “No data - zero rows fetched, selected, or processed” in MySQL 5.5

I have upgraded MySQL version to 5.5.16 After upgrading, some of the functions are giving warning as No data - zero rows fetched, selected, or processed. In those functions, cursors are there, but ...