On Wed, Sep 02, 2020 at 02:22:25PM +0200, Daniel Gustafsson wrote:
> I unfortunately haven't had time to read the READ ONLY patch so I can't comment
> on how these two patches do things in relation to each other.
>
> The main synchronization mechanisms are the use of the inprogress mode where
> data checksums are written but not verified, and by waiting for all
> pre-existing non-compatible processes (transactions, temp tables) to disappear
> before enabling.
The CF bot is complaining on this one with a TAP test failure:
https://travis-ci.org/github/postgresql-cfbot/postgresql/builds/724717901
t/003_standby_checksum.pl .. 1/10
# Failed test 'ensure checksums are on or in progress on standby_1'
# at t/003_standby_checksum.pl line 59.
# 'off'
# ~~
# 'ARRAY(0x1d38c10)'
# Looks like you failed 1 test of 10.
t/003_standby_checksum.pl .. Dubious, test returned 1 (wstat 256,
0x100)
Failed 1/10 subtests
Daniel, could you look at that?
--
Michael