Re: Problem with sql - Mailing list pgsql-admin

From Tom Lane
Subject Re: Problem with sql
Date
Msg-id 17891.1050503867@sss.pgh.pa.us
Whole thread Raw
In response to Problem with sql  ("De Leeuw Guy" <G.De_Leeuw@eurofer.be>)
List pgsql-admin
"De Leeuw Guy" <G.De_Leeuw@eurofer.be> writes:
> I running Postgres on a AIX 4.3.3 system, and have encountered an error
> to be a communication problem between the backend and the frontend when
> making a query on a approximately 66Mb return result.
> The error returned is :
> "Backend Sent D message without Prior T"

libpq is running out of memory to store the query result.  It does not
handle that very gracefully :-(

            regards, tom lane


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