What's New in v19.1.0-rc.3

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

April 14, 2019

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Docker image

$ docker pull cockroachdb/cockroach-unstable:v19.1.0-rc.3

Bug fixes

  • Fixed a potential crash when constructing certain types of aggregations with post projections. #36514
  • CockroachDB now correctly validates computed columns during ALTER TABLE ... ADD COLUMN. #36575
  • Fixed a bug when parsing dates with large years. #36555
  • Fixed a bug when decoding single column family JSONB columns. #36626
  • Fixed a potential crash in a mixed-version cluster with some nodes running v19.1-beta-x and others running 19.1-rc.x. #36719
  • Made CHANGEFEEDs more resilient to a class of bugs that manifest as stalls. #36768

Performance improvements

  • CockroachDB now applies back-pressure to bulk operations before other traffic. #36738


This release includes 19 merged PRs by 12 authors.

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