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I didn't understand that. Thanks.

Then SQLERR(3) is the best bet. Otherwise, check the deleted row count before the delete, then after and compute the difference. The result should be the number just deleted.

Steve Needles | IT Architect | Specialized Distribution | Northland Insurance
Travelers
385 Washington | SB03N
St. Paul, MN 55102
W: 651.310.4203





-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Charles Wilt
Sent: Tuesday, May 17, 2016 9:22 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: Re: SQL Stored Procedure ROW_COUNT

That returns the total number of deleted rows in the table.

As I read it, the OP is looking to find out how many rows the statement just executed deleted.

Charles

On Tue, May 17, 2016 at 10:12 AM, Needles,Stephen J < SNEEDLES@xxxxxxxxxxxxxxxx> wrote:

Set deleted rows = select NUMBER_DELETED_ROWS from QSYS2.SYSTABLESTAT;

one of the columns is NUMBER_DELETED_ROWS.

Craft your WHERE clause to specify TABLE_SCHEMA and TABLE_NAME.

It should work just fine wherever you run it as it is just a read of a
dataset

Steve Needles


-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of
dlclark@xxxxxxxxxxxxxxxx
Sent: Tuesday, May 17, 2016 8:58 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: Re: SQL Stored Procedure ROW_COUNT

"MIDRANGE-L" <midrange-l-bounces@xxxxxxxxxxxx> wrote on 05/16/2016
10:42:54 PM:
if you were at COMMON, you could have gotten the answer during Ted
Holt's presentation today.

SQLERRD(3) For INSERT, MERGE, UPDATE, REFRESH, and DELETE, shows the
number of rows affected.

I'm already familiar with SQLERRD(3) for embedded SQL and, in
point of fact, I have used ROW_COUNT in embedded SQL and it works just
fine. What I'm looking for is not embedded SQL but the equivalent of
TSQL for the IBM i. Are you saying that you know how to get to
SQLERRD(3) from inside a "native" SQL stored procedure (a.k.a., TSQL
in the MS Server world)? Please instruct me, thanks.

Sincerely,

Dave Clark
int.ext: 91078
direct: (937) 531-6378
home: (937) 751-3300

Winsupply Group Services
3110 Kettering Boulevard
Dayton, Ohio 45439 USA
(937) 294-5331





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