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  2. RPG400-L
  3. July 2022

Fwd: ILE and locked file

Hi Peter

Trying to speed up a program that executes recursive-like CLRPFM of a file
in QTEMP
and re-populate it .
We tried executing SQL delete from QTEMP/TEMPF instead of CLRPFM
and it was about twice faster.
We did not use DLTF + CRTPF, only CLRPFM.
I was later told (Was it Birggita?) that CLRPFM is a costly operation
indeed.

HTH
Gad


date: Thu, 21 Jul 2022 11:07:40 -0700
from: Peter Dow <petercdow@xxxxxxxxx>
subject: Re: Fwd: ILE and locked file

Hi Gad,

Did you count the time required to re-create the file?

DLTF + CRTPF < CLRPFM?

--
*Peter Dow* /
Dow Software Services, Inc.
909 793-9050
petercdow@xxxxxxxxx
pdow@xxxxxxxxxxxxxx /

On 7/21/2022 7:59 AM, Gad Miron wrote:
My 2 cnts

In a certain job that repeatedly clears and re-populate a (small) work
file
in QTEMP
we found that delete from QTEMP/WORKF is much faster then CLRPFM
QTEMP/WORKF

Gad






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