Re: migrate hashname function from 8.1.x to 8.4

From: Craig Ringer <craig(at)postnewspapers(dot)com(dot)au>
To: Nicolas Garfinkiel <nicolas(dot)garfinkiel(at)genesis-manlab(dot)com(dot)ar>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: migrate hashname function from 8.1.x to 8.4
Date: 2011-01-10 23:25:59
Message-ID: 4D2B9587.1050105@postnewspapers.com.au
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On 01/11/2011 02:09 AM, Nicolas Garfinkiel wrote:
> Hi all,
>
> I’m trying to upgrade our pgsql from 8.1 to 8.4, but our system’s login
> uses the hashname() function in order to get the proper password
> validation. Now pgsql’s 8.4 hashname function is not compatible with
> 8.1’s function. Do you have any ideas how I can reproduce 8.1 function
> in 8.4?

In what regard is it 'not compatible' ?

Please provide output from 8.1 and 8.4 for one of the samples you're
using, along with an explanation of what's causing you problems.

--
Craig Ringer

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