I would actually consider putting together a stored procedure to handle
this...

Otherwise, in CF, I wouldn't use try/catch, but instead explicitly check for
the condition. 

Select
<cfif recordcount>
Update
<cfelse>
Insert
</cfif>


- Calvin

-----Original Message-----
From: Howie Hamlin [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, February 02, 2005 4:51 PM
To: CF-Talk
Subject: SQL Q

I have an application where I want to update an exising record or create it
if it doesn't exist (this is for keeping daily stats).  The table is indexed
and does not allow dupes.  I came up with something like this:

<cftransaction>
<cftry>
   insert record
<cfcatch type="any">
   update record
</cfcatch>
</cftry>
</cftransaction>

Basically, if the insert fails then I assume that there is a key violation
and I update the existing record.  Does anyone see a problem with this?  My
thought was that if you do a select first to see if the record exists and
then either insert a new record or update the exising record then that would
still take two trips to the SQL server.

Thanks,

Howie



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Discover CFTicket - The leading ColdFusion Help Desk and Trouble 
Ticket application

http://www.houseoffusion.com/banners/view.cfm?bannerid=48

Message: http://www.houseoffusion.com/lists.cfm/link=i:4:192824
Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4
Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4
Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Donations & Support: http://www.houseoffusion.com/tiny.cfm/54

Reply via email to