File locking

Maclary, David dmaclary@wellmanage.com
Tue, 5 Oct 1999 07:52:57 -0400


Ah ha, now we're on to something.  But, WHY doesn't SET NOLOCK always work
(as opposed to just in
compiled code) ???  I haven't been able to find anything in the
documentation...

> ----------
> From: 	Tim Moe[SMTP:tim.moe@Covance.Com]
> Sent: 	Monday, October 04, 1999 5:34 PM
> To: 	powerh-l@lists.swau.edu; PICKERIJ@norbord.com; Maclary, David
> Subject: 	RE: File locking
> 
> David:
> 
> SET NOLOCK won't work if you're not using *compiled* QUIZ code.  (Ooops
> - bad English.  Try "The SET NOLOCK will only work with compiled QUIZ
> code.")
> 
> Remember, if you're doing the interpetive thing, when QUIZ sees "ACCESS
> *subfile" it's gonna open the subfile right then and there to get the
> dictionary info.  So compile those puppies with the SET NOLOCK if you
> want to use them.  I did some mucking around this way and it seemed to
> work OK.
> 
> If that's not an option, you're probably back at square one, if you
> can't single thread the COPY process with the Powerhouse one.
> 
> - Tim
> 
> 
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