release-20.2: backupccl: fix bug due to transaction restart while publishing descri… #54965
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…ptors Before this patch, if a restart occurred while trying to publish descriptors, we would short-circuit publishing the descriptors on the subsequent attempt. The approach was validated by stressing `TestBackupRestoreResume` with the patch in cockroachdb#54695 which previously reproduced the failure immediately. Release note (bug fix): Fixed a bug whereby a transaction restart at the wrong moment during a restore could leave descriptors offline after the restore completed successfully.
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pbardea
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Sep 29, 2020
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Backport 1/1 commits from #54748.
/cc @cockroachdb/release
…ptors
Before this patch, if a restart occurred while trying to publish descriptors,
we would short-circuit publishing the descriptors on the subsequent attempt.
The approach was validated by stressing
TestBackupRestoreResumewith thepatch in #54695 which previously
reproduced the failure immediately.
Release note (bug fix): Fixed a bug whereby a transaction restart at the
wrong moment during a restore could leave descriptors offline after the
restore completed successfully.