Re: cpu_tuple_cost

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> Reducing random_page_cost is usually the best way to get the
> planner to favor indexscans more.

On that note, can I raise the idea again of dropping the default
value for random_page_cost in postgresql.conf? I think 4 is too
conservative in this day and age. Certainly the person who will
be negatively impacted by a default drop of 4 to 3 will be the
exception and not the rule.

- --
Greg Sabino Mullane greg@turnstep.com
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http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8
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