Re: PostgreSQL 8.4 x Win 2008 - slow connection - Mailing list pgsql-admin

From Scott Marlowe
Subject Re: PostgreSQL 8.4 x Win 2008 - slow connection
Date
Msg-id AANLkTikZhPzaFCGp_xDog5+w_zOiYoBqrr+rhgL+zvMo@mail.gmail.com
Whole thread Raw
In response to PostgreSQL 8.4 x Win 2008 - slow connection  (Fábio Gibon - Comex System<gibon@comexsystem.com.br>)
List pgsql-admin
On Tue, Aug 24, 2010 at 8:05 PM, Fábio Gibon - Comex System
<gibon@comexsystem.com.br> wrote:
> I'm having problems with connection time using Post 8.4 on Win 2008
> enterprise (32bits). To do open/close 10 connections i lost about 20 seconds
> and doing the same test using Post 8.4 in another server (Win 2003) on 20
> seconds i get (open/close) almost 500 connections. The difference is very
> very large. Somebody did have any problem like this?

I'm no windows guru, but I'd bet on some kind of windows congestion
control in the networking stack trying to be "helpful" and botching
the job.

pgsql-admin by date:

Previous
From: Tom Lane
Date:
Subject: Re: let users change their password
Next
From: Tena Sakai
Date:
Subject: Re: trouble restoring database