Re: FW: Simple join optimized badly? - Mailing list pgsql-performance

From Mark Kirkwood
Subject Re: FW: Simple join optimized badly?
Date
Msg-id 452EBCA4.4030607@paradise.net.nz
Whole thread Raw
In response to Re: FW: Simple join optimized badly?  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-performance
Tom Lane wrote:
> "Jim C. Nasby" <jim@nasby.net> writes:
>> If someone's going to commit to putting effort into improving the
>> planner then that's wonderful. But I can't recall any significant
>> planner improvements since min/max (which I'd argue was more of a bug
>> fix than an improvement).
>
> Hmph.  Apparently I've wasted most of the last five years.
>

In my opinion your on-going well thought out planner improvements are
*exactly* the approach we need to keep doing...

Cheers

Mark

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