Re: [HACKERS] ALTER TABLE .. ALTER COLUMN .. ERROR: attribute .. haswrong type

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=<valueoptimized 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>}