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
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