Re: Something flaky in the "relfilenode mapping" infrastructure - Mailing list pgsql-hackers

From Noah Misch
Subject Re: Something flaky in the "relfilenode mapping" infrastructure
Date
Msg-id 20140614001007.GB725106@tornado.leadboat.com
Whole thread Raw
In response to Re: Something flaky in the "relfilenode mapping" infrastructure  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Something flaky in the "relfilenode mapping" infrastructure  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
On Thu, Jun 12, 2014 at 10:50:44PM -0400, Tom Lane wrote:
> Alternatively, we could do something like you suggest but adjust the
> second join so that it suppresses only rows in which mapped_oid is null
> *and* there's no longer a matching OID in pg_class.  That would provide
> additional confidence that the null result is a valid indicator of a
> just-dropped table.

Can't hurt; I adjusted it along those lines and committed.  For the record,
the failure on prairiedog has appeared a third time:
http://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=prairiedog&dt=2014-06-13%2005%3A19%3A35

-- 
Noah Misch
EnterpriseDB                                 http://www.enterprisedb.com



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