| From: | Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> |
|---|---|
| To: | Heikki Linnakangas <hlinnakangas(at)vmware(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org, Boszormenyi Zoltan <zb(at)cybertec(dot)at>, Greg Stark <stark(at)mit(dot)edu>, David Fetter <david(at)fetter(dot)org>, Josh Berkus <josh(at)agliodbs(dot)com> |
| Subject: | Re: UNNEST with multiple args, and TABLE with multiple funcs |
| Date: | 2013-10-08 01:01:39 |
| Message-ID: | 87fvscfuvy.fsf@news-spur.riddles.org.uk |
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| Lists: | pgsql-hackers |
Here is a new patch with the following changes on top of Heikki's
version (all the changes in which I've otherwise kept):
1. Changed TupleDescCopyEntry parameter order to be (dest,src) for
better consistency with TupleDescInitEntry and general C style.
2. Removed CreateTupleDescCopyExtend which is now dead code
3. Some small cleanups in the building of tupdescs in executor init
4. Refactored the grammar further to reinstant multi-arg unnest inside
table(), and added regression tests for that
5. comment and doc changes requested in Heikki's message
--
Andrew (irc:RhodiumToad)
| Attachment | Content-Type | Size |
|---|---|---|
| tablefunc-20131008.patch | text/x-patch | 181.8 KB |
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