This version of CockroachDB is no longer supported. Cockroach Labs supports the current stable release and two releases prior. Please use one of these supported versions.

December 10, 2018

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Docker image

$ docker pull cockroachdb/cockroach:v2.0.7

Bug fixes

  • Fixed a security vulnerability in which data could be leaked from a cluster, or tampered with in a cluster, in secure mode. #30823
  • Fixed a bug where queries could get stuck for seconds or minutes, usually following node restarts. #31350
  • CockroachDB no longer crashes due to a SIGTRAP error soon after startup on macOS Mojave. #31522
  • Fixed bug causing transactions to unnecessarily hit a "too large" error. #31827
  • Fixed a bug causing transactions to appear partially committed. Occasionally, CockroachDB claimed to have failed to commit a transaction when some (or all) of its writes were actually persisted. #32223
  • Fixed a bug where entry application on Raft followers could fall behind entry application on the leader, causing stalls during splits. #32601
  • CockroachDB now properly rejects queries that use an invalid function (e.g., an aggregation) in the SET clause of an UPDATE statement. #32507

Build changes

  • CockroachDB can now be built from source on macOS 10.14 (Mojave). #31310


This release includes 11 merged PRs by 6 authors.

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