On Mon, Jun 27, 2016 at 2:27 PM, Bruce Momjian <[email protected]> wrote:
> Do we have any way of helping people find out if they need to recreate
> their hash indexes?

No, but I don't think that it's especially needed. It ought to be
completely obvious when the problem arises, because the resulting
index is total garbage.

This tells us a lot about how many people use hash indexes in
production, of course. 9.5 has been out for months.

-- 
Peter Geoghegan


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