What's New in v20.1.15

This version of CockroachDB is no longer supported. For more details, see the Release Support Policy.

April 26, 2021

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The CockroachDB executable for Windows is experimental and not suitable for production deployments. Windows 8 or higher is required.

Docker image

$ docker pull cockroachdb/cockroach:v20.1.15

Bug fixes

  • Fixed a bug where incremental cluster backups may have missed data written to tables while they were OFFLINE. In practice this can happen if a RESTORE or IMPORT was running across incremental backups. #63494
  • Fixed a bug where cluster restore would sometimes (very rarely) fail after retrying. #63773
  • Fixed a bug where some of the writes of the jobs while they were running may have been missed by the backup. IMPORT and RESTORE jobs are now restored as reverting so that they cleanup after themselves. #63773
  • Fixed a rare issue that caused replica divergence. When it occurred, it was reported by the replica consistency checker, typically within 24 hours of occurrence, which would terminate the nodes. #63475


This release includes 7 merged PRs by 6 authors.

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