Re: Pooling in Core WAS: Need help in performance tuning. - Mailing list pgsql-performance

From Tom Lane
Subject Re: Pooling in Core WAS: Need help in performance tuning.
Date
Msg-id 22316.1280347808@sss.pgh.pa.us
Whole thread Raw
In response to Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: Pooling in Core WAS: Need help in performance tuning.  (Andres Freund <andres@anarazel.de>)
Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-performance
Robert Haas <robertmhaas@gmail.com> writes:
> However, if we don't support that, we can't do any sort of pooling-ish
> thing without the ability to pass file descriptors between processes;
> and Tom seems fairly convinced there's no portable way to do that.

Well, what it would come down to is: are we prepared to not support
pooling on platforms without such a capability?  It's certainly possible
to do it on many modern platforms, but I don't believe we can make it
happen everywhere.  Generally we've tried to avoid having major features
that don't work everywhere ...

            regards, tom lane

pgsql-performance by date:

Previous
From: Robert Haas
Date:
Subject: Re: Pooling in Core WAS: Need help in performance tuning.
Next
From: Andres Freund
Date:
Subject: Re: Pooling in Core WAS: Need help in performance tuning.