Date: Mon, 5 Oct 2015 14:16:12 -0400
From: Bruce Momjian <bruce@momjian.us>
To: "Guo, Yun" <YGuo@cvent.com>
Cc: "pgsql-admin@postgresql.org" <pgsql-admin@postgresql.org>
Subject: Re: pg_upgrade from 9.3 to 9.4 fails
Message-ID: <20151005181612.GC6784@momjian.us>
References: <D2381B50.48442%yguo@cvent.com> <D2381B7B.48445%yguo@cvent.com>
 <20151005172418.GA6784@momjian.us> <D2383215.484EC%yguo@cvent.com>
 <20151005180244.GB6784@momjian.us> <D23833AE.48502%yguo@cvent.com>
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On Mon, Oct  5, 2015 at 06:04:13PM +0000, Guo, Yun wrote:
> 
> 
> On 10/5/15, 2:02 PM, "Bruce Momjian" <bruce@momjian.us> wrote:
> 
> >On Mon, Oct  5, 2015 at 06:00:27PM +0000, Guo, Yun wrote:
> >> >Wow, that is weird.  Can you run this query on the old cluster and show
> >> >us the output?
> >> >
> >> >	SELECT * FROM pg_type WHERE oid = 1670699;
> >OK, try running the error query in all the databases then.
> 
> I tried it all databases. None of them has oid 1670699 in pg_type.

Yes, I know that.  I want you to run the query that generated the error
in each database and figure out which database has the problem, see
below.  My guess is that database references a datatype that doesn't
exist anymore, for some reason.

---------------------------------------------------------------------------

CREATE TEMPORARY TABLE info_rels (reloid) AS SELECT c.oid FROM
pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n   ON c.relnamespace =
n.oid LEFT OUTER JOIN pg_catalog.pg_index i   ON c.oid = i.indexrelid WHERE
relkind IN ('r', 'm', 'i', 'S') AND  i.indisvalid IS DISTINCT FROM false AND
 i.indisready IS DISTINCT FROM false AND   ((n.nspname !~ '^pg_temp_' AND
n.nspname !~ '^pg_toast_temp_' AND     n.nspname NOT IN ('pg_catalog',
'information_schema', 'binary_upgrade', 'pg_toast') AND c.oid >= 16384)   OR
(n.nspname = 'pg_catalog' AND     relname IN ('pg_largeobject',
'pg_largeobject_loid_pn_index', 'pg_largeobject_metadata',
'pg_largeobject_metadata_oid_index') ));

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I. As I am, so you will be. +
+ Roman grave inscription                             +


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