RE: SQL performance

[Gord Royle <GRoyle@xxxxxxxx>]

Can we see all of the embedded SQL in question. What you're saying doesn't
make sense. Embedded might be a bit slower but not that order of magnitude.

Gord

-----Original Message-----
From: MWalter@hanoverwire.com [mailto:MWalter@hanoverwire.com]
Sent: Thursday, August 22, 2002 9:48 AM
To: rpg400-l@midrange.com
Subject: SQL performance


Hello all,

I am having a problem with query performance with embedded SQL in an RPGLE
procedure. The table in question has about 2m rows. If I issue an
interactive SQL statement, using the same criteria, the results are
relatively quick but the same statement within an RPGLE procedure is
ridiculous. The program ran for 1 1/2 hours and failed to process one
detail record. Any help would be appreciated. The table in question is a
saved inventory history table over which there are no indexes. Just the
primary key. I'd hate to create a logical file over this thing for one
procedure.


Thanks,

Mark


Mark Walter
Sr. Programmer/Analyst
Hanover Wire Cloth a div of CCX, Inc.
mwalter@hanoverwire.com
http://www.hanoverwire.com
717.637.3795 Ext.3040

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