From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
---|---|
To: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Merlin Moncure <mmoncure(at)gmail(dot)com>, Magnus Hagander <mha(at)sollentuna(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Win32 hard crash problem |
Date: | 2006-09-05 22:44:08 |
Message-ID: | 44FDFDB8.6060403@commandprompt.com |
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Thread: | |
Lists: | pgsql-hackers |
Alvaro Herrera wrote:
> Joshua D. Drake wrote:
>> Alvaro Herrera wrote:
>>> Joshua D. Drake wrote:
>>>> Alvaro Herrera wrote:
>
>>>>> What I've been wondering all along is whether they are using a
>>>>> connection pool.
>>>> Yes they are using a connection pool. A java based one.
>>> It's quite possible that it's the connection pool that gets confused,
>>> and not PostgreSQL itself. It would be interesting if they change the
>>> connection setting when the "hang" next occurs, to point directly to
>>> PostgreSQL bypassing the connection pool.
>> Well except when they are connecting with Pgadmin (which wouldn't go
>> through the connection pool) they get the error as well.
>
> Are you assuming, or did they/you verify that this is indeed the case?
> I see no reason to assume that pgAdmin can't connect via a pool.
>
Verified. They do not connect to the connection pool for pgadmin.
Although I would think pgadmin might have problems connecting to a java
based pool. If I recall, (I could be cranked) JDBC apps can't use pgpool
for example.
Sincerely,
Joshua D. Drake
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