Our system has many accounts with, basically, the same file names,
layouts, etc. We found a problem with using the translate rather than
open/read in programs.
If a program logs from account to account and accesses info with a trans,
the trans doesn't always open and read the file in the new account's file,
rather the trans retrieves the info from an earlier account.
Am I right is supposing this phenomena is due to the file and record
having the same ID and logging to another account doesn't flush the cache?
Thanks,
Bruce
Bruce M Neylon
Health Care Management Group
Glenn Herbert <[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED]
10/06/2005 07:53 PM
Please respond to u2-users
To: [EMAIL PROTECTED], [email protected]
cc:
Subject: RE: [U2] OPEN vs TRANS
The vlist should show a call to Ftrans, which basically does an OPEN
and a READ, and caches both for later reuse (subsequent reads on a
file open'd earlier don't waste the time of the open). I also believe
that the file cache is for 10 files, then the oldest gets closed, and
the record cache is for 50 records between all open files. If you do
multiple TRANS ops on the same file same record, but different fields,
you only pay the cost of search for the field (assuming your file and
record are still IN the cache!)
Hope this helps
Glenn
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