| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Peter Geoghegan <pg(at)heroku(dot)com> |
| Cc: | Thomas Alton <thomas(dot)alton(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Re: [BUGS] BUG #14153: Unrecognized node type error when upsert is present in recursive CTE |
| Date: | 2016-05-23 19:22:07 |
| Message-ID: | 18383.1464031327@sss.pgh.pa.us |
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| Lists: | pgsql-bugs pgsql-hackers |
Peter Geoghegan <pg(at)heroku(dot)com> writes:
> Attached patch fixes this issue by adding the appropriate
> raw_expression_tree_walker handler. This isn't the first quasi-utility
> node to need such a handler, so the fix is simple.
It seems unlikely to me that recursing into the name lists is helpful
here: those are not going to contain any data that is interpretable
without context. Did you have a reason to do that?
regards, tom lane
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