Re: partitioned tables query not using indexes

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От Kenneth Marshall
Тема Re: partitioned tables query not using indexes
Дата
Msg-id 20100228215157.GA14613@it.is.rice.edu
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Ответ на Re: partitioned tables query not using indexes  (Josh Berkus <josh@agliodbs.com>)
Ответы Re: partitioned tables query not using indexes  (Josh Berkus <josh@agliodbs.com>)
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On Sun, Feb 28, 2010 at 12:29:14PM -0800, Josh Berkus wrote:
>
> > However the same query against the base table when specifying the check
> > constraint key in the where clause produces sequential scans:
>
> Does the "master" table have the same indexes as the slave partitions?
>
> --Josh Berkus
>
Does this help? I have an empty base table without indexes and partitions
underneath that do have the index. I did not think that an index on the
parent table did anything.

Cheers,
Ken

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