Re: [Pypgsql-users] query size

[Gerhard H. <gh...@gh...>]

On Fri, Feb 18, 2005 at 04:52:26PM +1000, Timothy Smith wrote:
> is there anyway i can calculate how much data is going ot be sent in a=20
> query. i know it will depend on the data etc, but there must be certain=
=20
> over head per row etc i need to account for. it'll will help me=20
> determine how much traffic and bandwidth i need to account for and how=20
> many users i can load per connection.

The PostgreSQL frontend-backend protocol is documented here:
http://www.postgresql.org/docs/current/static/protocol.html

HTH,

-- Gerhard