April 26, 2021
- For a comprehensive summary of features in v20.1, see the v20.1 GA release notes.
- To upgrade to v20.1, see Upgrade to CockroachDB v20.1.
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Downloads
Warning:
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 aRESTORE
orIMPORT
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
andRESTORE
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
Contributors
This release includes 7 merged PRs by 6 authors.