On Thu, Sep 13, 2012 at 10:33 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Bill Martin <bill.martin@communote.com> writes:
>
>> How can I adjust the statistics target of the index?
>
> Just pretend it's a table.
>
> ALTER TABLE index_name ALTER COLUMN column_name SET STATISTICS ...
>
> You'll need to look at the index (eg with \d) to see what the name of
> the desired column is, since index expressions have system-assigned
> column names.
Is this documented anywhere? I couldn't find it. If not, which
section would be the best one to add it to?
Cheers,
Jeff
