Re: ALTER INDEX set fillfactor

Simon Riggs wrote:
> pgadmin sneaks a REINDEX into the SQL when you specify a change to the
> fillfactor of an index.
>
> That's not very handy because the Postgres manual says specifically that
> ALTER INDEX doesn't issue a REINDEX. It's a perfectly valid thing to run
> on its own, since it will affect the future growth of the index.

Thanks, fixed in SVN.

> Issuing the REINDEX can lock the table for hours and shouldn't be issued
> quietly on production systems. There should be a REINDEX immediate
> option, or a reminder prompt.

Yeah - not this close to a release though.

> It would be even better if there was an option to do that CONCURRENTLY,
> i.e. add the new index and then drop the old one afterwards. (It's
> unfortunate that there isn't a REINDEX concurrently, but there isn't
> yet).

Funny - I suggested that to Greg just the other day...

/D