Re: Can't connect to 6.5.2 server with 7.0.2 client - Mailing list pgsql-general

From Tom Lane
Subject Re: Can't connect to 6.5.2 server with 7.0.2 client
Date
Msg-id 6737.969379420@sss.pgh.pa.us
Whole thread Raw
In response to Can't connect to 6.5.2 server with 7.0.2 client  (Forest Wilkinson <fspam@home.com>)
List pgsql-general
Forest Wilkinson <fspam@home.com> writes:
> I was just about to give postgres 7.0.2 a try on my development machine,
> but after installing it, I find that I can't connect to my 6.5.2
> production servers.  The following error message is reported by both psql
> and pgaccess, upon trying to connect:

> ERROR:  MultiByte strings (MB) must be enabled to use this function

> The connection then fails.  Is there some way around this, short of
> upgrading all my production servers?

Recompile your 7.0 libpq without MULTIBYTE support.

7.0 servers are less stiff-necked about this incompatibility, but that
won't help you with a 6.5 server...

            regards, tom lane

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