Re: [GENERAL] Two problems - Mailing list pgsql-general

From Vadim Mikheev
Subject Re: [GENERAL] Two problems
Date
Msg-id 366DFCA0.299ED6CC@krs.ru
Whole thread Raw
In response to Two problems  ("Sergei Chernev" <ser@nsu.ru>)
List pgsql-general
Sergei Chernev wrote:
>
> 2. Sometimes it happens then vacuuming return:
> NOTICE:  BlowawayRelationBuffers(userd_bank, 2): block 3 is referenced
> (private
> 0, last 0, global 1)
> pqReadData() -- backend closed the channel unexpectedly.
>         This probably means the backend terminated abnormally before or
> while pr
> ocessing the request.
> We have lost the connection to the backend, so further processing is
> impossible.
>   Terminating.
>
> What does it mean ? It seems to me that the reason is vacuuming then
> somebody working
> whith database but it impossible to find when no one connected.

It seems like buffer leak...
Did you compile backend with ASSERT defined?
Please re-compile if not.

Vadim

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