Re: GIN predicate locking slows down valgrind isolationteststremendously

On 12/24/18 5:25 PM, Alexander Korotkov wrote:
> On Fri, Dec 21, 2018 at 1:50 AM Alexander Korotkov
> <a.korotkov@postgrespro.ru> wrote:
>> чт, 20 дек. 2018 г., 2:22 Andres Freund andres@anarazel.de:
>>> On 2018-12-03 16:07:40 -0800, Andres Freund wrote:
>>>> As far as I can tell that increase comes laregely from the new GIN
>>>> tests.  Could one of you please look at keeping the test time increase
>>>> to something more reasonable?
>>> Ping?
>>>
>>> It's also one of the slowest tests outside of valgrind...
>> I'm going to take a look on that.
> BTW, patch for reducing isolation testing for gin predicate locking is
> attached.  Could anybody check its execution time with valgrind (and
> compare with execution time of previous test suite)?



Will try if I get some time to spare in the next 72 hours or so


cheers


andrew


-- 
Andrew Dunstan                https://www.2ndQuadrant.com
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