+1
I tried your statement on our system...very nice.
-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Dan Bale
Sent: Thursday, January 4, 2024 2:37 PM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Cc: VERNON HAMBERG Owner <vhamberg@xxxxxxxxxxxxxxx>
Subject: RE: SQL list column from multiple records on one line
LISTAGG! Thanks for that reminder!
Implementer change management users may recognize the IMENLB table as the Environment Library List file.
SELECT LBENNM, LISTAGG( trim(LBNAME), ', ') WITHIN GROUP (ORDER BY LBSQNO) AS Library_List FROM MKSIM/IMENLB GROUP BY LBENNM ;
SELECT 'CHGLIBL (' || trim( LISTAGG( trim(LBNAME), ' ') WITHIN GROUP (ORDER BY LBSQNO) ) || ')' AS CHGLIBLcmd FROM MKSIM/IMENLB where LBENNM = '<some environment>'
GROUP BY LBENNM
;
Works like a charm! Thanks Vern!
- Dan
-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of VERNON HAMBERG Owner via MIDRANGE-L
Sent: Thursday, January 4, 2024 2:16 PM
To: midrange-l@xxxxxxxxxxxxxxxxxx
Cc: VERNON HAMBERG Owner <vhamberg@xxxxxxxxxxxxxxx>; midrange-l@xxxxxxxxxxxxxxxxxx
Subject: Re: SQL list column from multiple records on one line
I think LISTAGG can get the same result, and it involves a grouping, here it'd be grouped on the car manufacturer, I think. Much easier than this approach. I'll have to ask Kent about it.
Cheers
Vern
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