Re: V2 protocol -> 8.1 server

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От Kris Jurka
Тема Re: V2 protocol -> 8.1 server
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Msg-id Pine.BSO.4.56.0504230102060.4512@leary.csoft.net
обсуждение исходный текст
Ответ на V2 protocol -> 8.1 server  (Kris Jurka <books@ejurka.com>)
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With the promised files this time.

On Sat, 23 Apr 2005, Kris Jurka wrote:

>
> The 8.1 server doesn't work when issuing queries using the v2 protocol,
> notably the isnull bitmask in the DataRow message is incorrect.  I suspect
> the problem is with this commit:
>
> http://archives.postgresql.org/pgsql-committers/2005-03/msg00224.php
>
> I've attached the tcpdump output from establishing a connection with the
> JDBC driver using the V2 protocol to a 7.4 and an 8.1 server.  In the 7.4
> server after the 'D' message is c0 while 8.1 has 00 as the next byte.
>
> Kris Jurka
>
> ---------------------------(end of broadcast)---------------------------
> TIP 8: explain analyze is your friend
>

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