Re: partitioned table and ORDER BY indexed_field DESC LIMIT 1

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BTW - Mark has volunteered to work a Postgres patch together.  Thanks Mark!

- Luke


On 10/29/07 10:46 PM, "Mark Kirkwood" <markir@xxxxxxxxxxxxxxx> wrote:

> Luke Lonergan wrote:
>> Sure - it's here:
>>   http://momjian.us/mhonarc/patches_hold/msg00381.html
>> 
>>   
> 
> To clarify - we've fixed this in Greenplum db - the patch as submitted
> is (hopefully) a hint about how to fix it in Postgres, rather than a
> working patch... as its full of non-postgres functions and macros:
> 
> CdbPathLocus_MakeHashed
> cdbpathlocus_pull_above_projection
> cdbpullup_findPathKeyItemInTargetList
> cdbpullup_makeVar
> cdbpullup_expr
> 
> Cheers
> 
> Mark



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