Re: [WIP] cache estimates, cache access cost - Mailing list pgsql-hackers

From Kevin Grittner
Subject Re: [WIP] cache estimates, cache access cost
Date
Msg-id 4DFF528B020000250003E9EC@gw.wicourts.gov
Whole thread Raw
In response to Re: [WIP] cache estimates, cache access cost  (Greg Smith <greg@2ndquadrant.com>)
List pgsql-hackers
Greg Smith <greg@2ndquadrant.com> wrote:
> The idea that any of this will run automatically is a dream at
> this point, so saying you want to automatically recover from
> problems with the mechanism that doesn't even exist yet is a bit
> premature.
Well, I certainly didn't mean it to be a reason not to move forward
with development -- I wouldn't have raised the issue had you not
said this upthread:
> I don't see how sequential scan vs. index costing will be any
> different on a fresh system than it is now.
All I was saying is: I do; here's how...
Carry on.
-Kevin


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