Date: Tue, 3 Jan 2017 14:29:19 -0600
From: Justin Pryzby <pryzby@telsasoft.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Robert Haas <robertmhaas@gmail.com>,
	"pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Subject: Re: ALTER TABLE .. ALTER COLUMN .. ERROR: attribute .. has
 wrong type
Message-ID: <20170103202919.GU32031@telsasoft.com>
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 <20170103185742.GQ32031@telsasoft.com>
 <28476.1483471956@sss.pgh.pa.us>
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On Tue, Jan 03, 2017 at 03:18:15PM -0500, Tom Lane wrote:
> Justin Pryzby <pryzby@telsasoft.com> writes:
> > (gdb) bt
> > #3  0x000000000059d5ce in ATRewriteTable (tab=<value optimized out>, OIDNewHeap=<value optimized out>, lockmode=<value optimized out>) at tablecmds.c:4152
> 
> I'm wondering if this represents some sort of out-of-sync condition
> between the table and its child tables.  We can't actually tell from
> this trace which table is being processed.  Could you try, from this
> breakpoint,
> 
> f 3
> p oldrel->rd_rel->relname

(gdb) p oldrel->rd_rel->relname
$1 = {data = "eric_umts_rnc_utrancell_201701", '\000' <repeats 33 times>}


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