Horton

Re: Extended customizing, SQL functions, internal variables, API

Bruno Wolff III <bruno@wolff.to>

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From: Bruno Wolff III <bruno@wolff.to>
To: pgsql@mohawksoft.com
Cc: pgsql-hackers@postgresql.org
Date: 2004-05-28T21:16:41Z
Lists: pgsql-hackers 
On Fri, May 28, 2004 at 12:46:29 -0400,
  pgsql@mohawksoft.com wrote:
> It occurs to me that there is a need for internal state variables that can
> be accessed either by functions or something similar.

But there still needs to be multiple copies to take into account that
different transactions may need to see different values of the same
variable.