Re: pg_upgrade problem with invalid indexes

On 2012-12-07 10:22:12 -0800, Josh Berkus wrote:
>
> > Yes, I thought of not dumping it.  The problem is that we don't delete
> > the index when it fails, so I assumed we didn't want to lose the index
> > creation information.  I need to understand why we did that.  Why do we
> > have pg_dump dump the index then?
>
> Because pg_restore will recreate the index from scratch, which is
> presumably what users want most of the time.  So this issue doesn't
> exist outside of pg_upgrade.

I wonder though if we shouldn't ignore !indislive indexes in pg_dump
(and the respective bw-compat hack).

Greetings,

Andres Freund

--
 Andres Freund	                   http://www.2ndQuadrant.com/
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