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Re: "could not open relation..." - Mailing list pgsql-performance

From Brian Cox
Subject Re: "could not open relation..."
Date
Msg-id 4BC149DD.1090908@ca.com
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In response to "could not open relation..."  (Brian Cox <brian.cox@ca.com>)
Responses Re: "could not open relation..."  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-performance
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On 04/10/2010 12:29 AM, Tom Lane [tgl@sss.pgh.pa.us] wrote:
> Seems a bit off-topic for pgsql-performance,
What would be the appropriate forum?

> but anyway: the main
> known cause for that is if one of the tables used in the query got
> dropped (by another session) just after the query started. Could
> that have happened to you?
interesting and possible; but why doesn't locking prevent this?

Brian

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