Re: Patch: ResourceOwner optimization for tables with many partitions - Mailing list pgsql-hackers

From Aleksander Alekseev
Subject Re: Patch: ResourceOwner optimization for tables with many partitions
Date
Msg-id 20160125215820.1df0e374@fujitsu
Whole thread Raw
In response to Re: Patch: ResourceOwner optimization for tables with many partitions  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Patch: ResourceOwner optimization for tables with many partitions
List pgsql-hackers
> Um, that's not too surprising, because they're exactly the same patch?

Wrong diff. Here is correct one.

Everything else is right. I just re-checked :)

step2a:

number of transactions actually processed: 16325
latency average: 49.008 ms
latency stddev: 8.780 ms
tps = 163.182594 (including connections establishing)
tps = 163.189818 (excluding connections establishing)

step2b-fixed:

number of transactions actually processed: 16374
latency average: 48.867 ms
latency stddev: 8.223 ms
tps = 163.658269 (including connections establishing)
tps = 163.666318 (excluding connections establishing)


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