RE: Fastest way to delete records.

["Cindy Hudson" <cindy_hudson@xxxxxxxxxxx>]

That's exactly what I was going to write.


-----Original Message-----
From: owner-rpg400-l@midrange.com [mailto:owner-rpg400-l@midrange.com]On
Behalf Of Jim Langston
Sent: Wednesday, February 07, 2001 1:50 PM
To: RPG400-L@midrange.com
Subject: Re: Fastest way to delete records.

Hmm...
create a logical on the time stamp.

Open Combined Full procedural this file
Do while not LR
  if  TimeStamp <= ToTimeStamp
  Delete  Record
  else
  SetOn LR
  EndIf
End Do

Can anyone think of a faster way?

Regards,

Jim Langston


Quazy wrote:
>
> I have a file with about 10 million records.  It is keyed on  Company #,
> Employee #, and Time stamp.
>
> I need to delete all records that have a time stamp before a certain time
> period.
>
> Any suggestions on the fastest approach?
> Speed is a very important factor.
>
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