On 09/22/2014 06:55 AM, Merlin Moncure wrote:
> Has any progress been made on the performance farm? The problem with
> suggestions like this (which seem pretty reasonable to me) is that
> we've got no way of quantifying the downside.
Yeah, that's certainly an issue. The problem is that we'd need
On Sat, Sep 20, 2014 at 1:33 PM, Josh Berkus wrote:
> For example, we could increase the estimated cost
> for an abort-early index scan by 10X, to reflect our weak confidence in
> its correctness.
Has any progress been made on the performance farm? The problem with
suggestions like this (which s
On Fri, Sep 19, 2014 at 6:58 PM, Mark Kirkwood
wrote:
> On 19/09/14 19:24, Mkrtchyan, Tigran wrote:
>>
>>
>>
>> - Original Message -
>>>
>>> From: "Mark Kirkwood"
>>> To: "Tigran Mkrtchyan"
>>> Cc: "Merlin Moncure" , "postgres performance list"
>>>
>>> Sent: Friday, September 19, 2014 8
