August 23, 2021
- For a comprehensive summary of features in v20.2, see the v20.2 GA release notes.
- To upgrade to v20.2, see Upgrade to CockroachDB v20.2.
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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:v20.2.15
Enterprise edition changes
- The
kafka_sink_configchangefeed option can now includeRequiredAcks. #69016
DB Console changes
- Fixed tooltip behavior on the Sessions, Statements, and Transactions pages. #68477
Bug fixes
- Fixed a bug that caused incorrect query results when querying tables with multiple column families and unique secondary indexes. The bug only occurred if 1) vectorized execution was enabled for the query, 2) the query scanned a unique secondary index that contained columns from more than one column family, and 3) the rows fetched by the query contained
NULLvalues for some of the indexed columns. This bug was present since version v20.1. #68238 - Fixed a bug where CockroachDB could incorrectly evaluate
LIKEexpressions when the pattern contained the escape characters\if the expressions were executed via the vectorized execution. #68354
Contributors
This release includes 5 merged PRs by 5 authors.
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