On Fri, Aug 20, 2021 at 04:47:15PM +0900, Kyotaro Horiguchi wrote: > Yes, backup_label looks correct. > > backup_label (extract): > START WAL LOCATION: 0/5000028 (file 000000020000000000000005) > CHECKPOINT LOCATION: 0/5000060 > START TIMELINE: 2
Okay. I have worked on that today, did more manual tests, and applied this fix down to 13. The cherry-pick from 14 to 13 only required a s/$master/$primary/ in the test, which was straight-forward. Your patch for 13 did that though: - if (starttli != entry->tli) + if (!XLogRecPtrIsInvalid(entry->begin)) So it would have caused a failure with parent TLIs that have a correct begin location, but we expect the opposite. The patch for 14/HEAD had that right. -- Michael
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