Re: An Idea for planner hints - Mailing list pgsql-hackers

From Christopher Kings-Lynne
Subject Re: An Idea for planner hints
Date
Msg-id 1acfe1a40608151851p110399f6mfc4e92c832c9adc7@mail.gmail.com
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In response to Re: An Idea for planner hints  ("Jim C. Nasby" <jnasby@pervasive.com>)
Responses Re: An Idea for planner hints
List pgsql-hackers
> > > see.  Collecting the statistics thereafter isn't that hard, but there
> > > needs to be a way to not collect an exponential volume of statistics on
> > > all column combinations.

You could collect them on all FK relationships - is that enough?

Chris


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