RE: Speed up transaction completion faster after many relations areaccessed in a transaction - Mailing list pgsql-hackers

From Tsunakawa, Takayuki
Subject RE: Speed up transaction completion faster after many relations areaccessed in a transaction
Date
Msg-id 0A3221C70F24FB45833433255569204D1FBEFC52@G01JPEXMBYT05
Whole thread Raw
In response to Re: Speed up transaction completion faster after many relations areaccessed in a transaction  (Peter Eisentraut <peter.eisentraut@2ndquadrant.com>)
Responses RE: Speed up transaction completion faster after many relations areaccessed in a transaction
List pgsql-hackers
Hi Peter, Imai-san,

From: Peter Eisentraut [mailto:peter.eisentraut@2ndquadrant.com]
> I can't detect any performance improvement with the patch applied to
> current master, using the test case from Yoshikazu Imai (2019-03-19).

That's strange...  Peter, Imai-san, can you compare your test procedures?

Peter, can you check and see the performance improvement with David's method on March 26 instead?


Regards
Takayuki Tsunakawa


pgsql-hackers by date:

Previous
From: David Rowley
Date:
Subject: Re: COPY FROM WHEN condition
Next
From: Kyotaro HORIGUCHI
Date:
Subject: Re: Protect syscache from bloating with negative cache entries