Re: [GENERAL] Large databases, performance
Shridhar Daithankar <shridhar_daithankar@persistent.co.in>
From: "Shridhar Daithankar" <shridhar_daithankar@persistent.co.in>
To: pgsql-performance@postgresql.org
Date: 2002-10-08T14:41:47Z
Lists: pgsql-hackers, pgsql-performance
On 8 Oct 2002 at 10:38, Tom Lane wrote: > Ron Johnson <ron.l.johnson@cox.net> writes: > It's not simpler: it's more complicated, because you need an additional > input item to figure out the size of any given column in a record. > Making sure that that info is available every place it's needed is one > of the costs of supporting a feature like this. I understand. Can we put this in say page header instead of tuple header. While all the arguments you have put are really good, the stellar redundancy certainly can do with a mid-way solution. Just a thought.. Bye Shridhar -- bit, n: A unit of measure applied to color. Twenty-four-bit color refers to expensive $3 color as opposed to the cheaper 25 cent, or two-bit, color that use to be available a few years ago.