> On 17 Aug 2026, at 14:54, Bertrand Drouvot <[email protected]> > wrote:
> +$node->stop; > +$node->corrupt_page_checksum($fcorrupt, 0); > +$node->start; > > The test stops and restarts the node before taking the backup, which resets > lastChecksumChangeRecPtr. > > Should we also test that verification resumes while lastChecksumChangeRecPtr > is > still set? corrupt_page_checksum() only works reliably when the cluster is turned off, a reliable corrupt-checksum mechanism for an online cluster could for sure be done but seems a bit more invasive at this point. Or am I missing something obvious? -- Daniel Gustafsson
