Re: [HACKERS] Horrible CREATE DATABASE Performance in High Sierra
Gavin Flower <gavinflower@archidevsys.co.nz>
From: Gavin Flower <GavinFlower@archidevsys.co.nz>
To: Tom Lane <tgl@sss.pgh.pa.us>,
Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: Brent Dearth <brent.dearth@gmail.com>, Andres Freund
<andres@anarazel.de>,
pgsql-hackers@postgresql.org
Date: 2018-09-19T05:23:51Z
Lists: pgsql-hackers
On 19/09/2018 16:38, Tom Lane wrote: > I wrote: >> Peter Eisentraut <peter.eisentraut@2ndquadrant.com> writes: >>> What is the status of this? Is performance on High Sierra still bad? >> I committed the fix at 643c27e36. If Apple have done anything about the >> underlying problem, you couldn't tell it from their non-response to my >> bug report. > So, after just about one year of radio silence, I received email from > Apple saying that (a) they'd closed my bug report as a duplicate of > another one, and (b) that other one was also closed, and (c) not one > other iota of information. > > This seems to be standard practice for them, though I'm at a loss > to say why they consider it even minimally acceptable. From here, > it seems like a great way to piss people off and ensure they won't > bother filing any future bug reports. > > Anyway, reading the tea leaves and considering the timing, one might > guess that they actually fixed the problem as of macOS Mojave. > > regards, tom lane > Don't worry your tiny little mind, Apple knows best what is good for you! [Smileys omitted, due to budget constraints]
Commits
-
Increase distance between flush requests during bulk file copies.
- c3723317d08c 10.1 landed
- 643c27e36ff3 11.0 landed
- 13a8924ecf00 9.6.6 landed