On Mon, Jan 14, 2019 at 8:20 AM Thomas Kellerer <spam_ea...@gmx.net> wrote: > > Thomas Güttler schrieb am 10.01.2019 um 13:56: > > Is there a way to detect missing combined indexes automatically > > > > I am managing a lot of databases and I think a lot of performance > > could get gained. > > > > But I don't want to do this manually. > > > > My focus is on missing combined indexes, since for missing > > single indexes there are already tools available. > > The PoWA monitoring tool contains an extension to suggest missing indexes. > > I don't know if that includes multi-column indexes though, but it might be > worth a try: > > https://powa.readthedocs.io/en/latest/stats_extensions/pg_qualstats.html
Yes, it can handle multi-column indexes.
