?
Solved

T-SQL On Error

Posted on 2011-09-28
3
Medium Priority
?
220 Views
Last Modified: 2012-05-12
I have a store procedure that does the following:

do some task
IF @Error <> 0 GOTO LOOPERROR

do some task
IF @Error <> 0 GOTO ExitPoint

Can this also be done with RETURN?  I tried the following but i got an error

do some task
IF @Error <> 0 Return ExitPoint

0
Comment
Question by:yanci1179
3 Comments
 
LVL 21

Expert Comment

by:JestersGrind
ID: 36719426
Maybe, GOTO jumps to a defined label.  Return exits the procedure.  If you need to run some additional code when an error occurs, you would use GOTO to jump to that code.  Otherwise if you just want to exit the stored procedure, return would work, but you don't need the label "ExitPoint".

Greg

0
 
LVL 5

Expert Comment

by:MrNetic
ID: 36813545
You can declare one more variable, and set the value fot that variable on the ExitPoint you are, and after the goto labet add return @variable
0
 
LVL 40

Accepted Solution

by:
lcohan earned 2000 total points
ID: 36893661
I think the logic above is not quite ok because in both cases IF @Error <> 0 you go either to LOOPERROR and/or RETURN (exit)

do some task
IF @Error <> 0 GOTO LOOPERROR

do some task
IF @Error <> 0 GOTO ExitPoint


In my opinion the code should be:

do some taskA
IF @Error <> 0
    GOTO LOOPERROR

do some taskB
IF @Error <> 0
    GOTO LOOPERROR
ELSE
     IF @Error =0
            RETURN
0

Featured Post

Nothing ever in the clear!

This technical paper will help you implement VMware’s VM encryption as well as implement Veeam encryption which together will achieve the nothing ever in the clear goal. If a bad guy steals VMs, backups or traffic they get nothing.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article shows gives you an overview on SQL Server 2016 row level security. You will also get to know the usages of row-level-security and how it works
Microsoft Access has a limit of 255 columns in a single table; SQL Server allows tables with over 255 columns, but reading that data is not necessarily simple.  The final solution for this task involved creating a custom text parser and then reading…
This videos aims to give the viewer a basic demonstration of how a user can query current session information by using the SYS_CONTEXT function
Viewers will learn how to use the SELECT statement in SQL to return specific rows and columns, with various degrees of sorting and limits in place.
Suggested Courses

840 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question