Re: Duplicate SETGT / READPE combination in SQL?

Ugghhh. "fetch first row only" worked, but too well. The problem was that
I didn't explain that the SETGT / READPE combination query is just a small
part of a larger query, so I need the "fetch first row only" to work for
each account, not for the entire data set.

I'm thinking maybe common table expression (CTE) might be the way to go,
but I may have to essentially duplicate the main query.

Gonna have to think this one through.

- Dan

On Thu, Jun 28, 2012 at 7:57 AM, <Tommy.Holden@xxxxxxxxxxxxxxxxxxxxx> wrote:

Add fetch first row only to the statement


Thanks,
Tommy Holden



From: Dan <dan27649@xxxxxxxxx>
To: "RPG programming on the IBM i / System i" <rpg400-l@xxxxxxxxxxxx>,

Date: 06/27/2012 11:49 PM
Subject: Re: Duplicate SETGT / READPE combination in SQL?
Sent by: rpg400-l-bounces@xxxxxxxxxxxx



I will try this in the morning. How do I restrict the query to return
only
one record?

On Wed, Jun 27, 2012 at 1:54 PM, <Tommy.Holden@xxxxxxxxxxxxxxxxxxxxx>
wrote:

Perhaps something along this line?

Select * from aaFormsVp Where aaComp = :aaComp and aaState = :aaState

and

aaPLine = :aaPLine
And aaDType = :aaDType And aaRRdate <= :aaRRdate
Order By aaComp, aaState, aaPLine, aaDType, aaRRdate desc

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