What's New in v20.2.15

Warning:
Cockroach Labs will stop providing Assistance Support for this version on May 10, 2022. Prior to that date, upgrade to a more recent version to continue receiving support. For more details, see the Release Support Policy.

August 23, 2021

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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

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$ docker pull cockroachdb/cockroach:v20.2.15

Enterprise edition changes

DB Console changes

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 NULL values for some of the indexed columns. This bug was present since version v20.1. #68238
  • Fixed a bug where CockroachDB could incorrectly evaluate LIKE expressions 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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