Postgres Pro
Downloads
Home   >   mailing lists

Re: Slow query execution over WAN network - Mailing list pgsql-jdbc

From Oliver Jowett
Subject Re: Slow query execution over WAN network
Date
Msg-id 4D66DB0C.5020207@opencloud.com
Whole thread Raw
In response to Re: Slow query execution over WAN network  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
List pgsql-jdbc
Tree view 
Kevin Grittner wrote:
> Rados*aw Smogura<rsmogura@softperience.eu> wrote:
>
>> I thought about ACK, and all of this TCP stuff.
>
> Hopefully we're disabling Nagle's algorithm by setting TCP_NODELAY.
> I have seen it cause this sort of problem with other DBMS products.

The driver does disable Nagle.

Oliver

pgsql-jdbc by date:

Previous
From: "Kevin Grittner"
Date:
Subject: Re: Slow query execution over WAN network
Next
From: Oliver Jowett
Date:
Subject: Re: Slow query execution over WAN network