Re: portals vs. memory contexts

> Bruce Momjian wrote:
> > 
> > I notice you used portals for vacuum, rather than a separate memory
> > context.  Can I ask why?
> 
> Not me really -:)
>     /*
>      * Create a portal for safe memory across transctions.  We need to
> 
> Vacuum uses separate transaction for each of relations to be
> vacuumed. VACPNAME is special portal name that is not cleaned
> at commit/abort.
> 
> > 
> > I am considering creating an expression portal or memory context to
> > prevent the memory leaks from the utils/adt functions.
> 
> Will you try to fix problems with WHERE a = lower(b) ?

Yes, this will fix that too.

--  Bruce Momjian                        |  http://www.op.net/~candle maillist@candle.pha.pa.us            |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
Pennsylvania19026