# Release Notes **URL:** https://forum.cockroachlabs.com/c/announcements/release-notes/9.md?page=6 [Latest](https://forum.cockroachlabs.com/latest.md) · [Categories](https://forum.cockroachlabs.com/categories.md) · [Tags](https://forum.cockroachlabs.com/tags.md) **Page:** 7 --- ## [Release Notes for CockroachDB v2.1.9](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-9/3144)
**Author:** [@nick-lauricella](https://forum.cockroachlabs.com/u/nick-lauricella)\ **Replies:** 0\ **Last updated:** [September 23, 2019, 9:13pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-9/3144 "2019-09-23T21:13:58Z")
Hi, This week’s v2.1.9 release features several bug fixes. Release Notes for August 14, 2019 Bug fixes Fixed a bug that could lead to data inconsistencies and crashes with the message consistency check failed with N i… --- ## [Release Notes for CockroachDB v19.1.4](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-4/3019)
**Author:** [@nick-lauricella](https://forum.cockroachlabs.com/u/nick-lauricella)\ **Replies:** 0\ **Last updated:** [August 14, 2019, 5:43pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-4/3019 "2019-08-14T17:43:02Z")
Hi, This week’s v19.1.4 release features several bug fixes and SQL improvements. Perform a no-down-time upgrade to this stable version to benefit from these changes. Release Notes for August 14, 2019 Enterprise editio… --- ## [Release Notes for CockroachDB v19.1.3 and 2.1.8](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-3-and-2-1-8/2922)
**Author:** [@nick-lauricella](https://forum.cockroachlabs.com/u/nick-lauricella)\ **Replies:** 0\ **Last updated:** [July 15, 2019, 9:00pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-3-and-2-1-8/2922 "2019-07-15T21:00:07Z")
What's New in v19.13 and v2.1.8 July 15, 2019 This week, we have two releases that included bug fixes, security improvements and docs updates: CockroachDB v19.1.3 CockroachDB v2.1.8 CockroachDB v19.1.3 Bug fi… --- ## [Release Notes for CockroachDB v19.1.2](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-2/2862)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 0\ **Last updated:** [June 18, 2019, 2:40pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-2/2862 "2019-06-18T14:40:48Z")
Hey folks, With the release of CockroachDB v19.1.2, we’ve added enterprise edition changes, security improvements, and fixed bug issues. Test out the latest release here. Release Notes for June 17, 2019 En… --- ## [Release Notes for CockroachDB v19.2.0-alpha.20190606](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-2-0-alpha-20190606/2828)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 0\ **Last updated:** [June 6, 2019, 9:46pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-2-0-alpha-20190606/2828 "2019-06-06T21:46:06Z")
What's New in v19.2.0-alpha.20190606 In addition to various enhancements and bug fixes, with this first alpha release of the v19.2.0 series, we would like to highlight the following changes: Parallel Commit: The paralle… --- ## [Release Notes for CockroachDB v2.1.7](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-7/2733)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 0\ **Last updated:** [May 14, 2019, 6:41pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-7/2733 "2019-05-14T18:41:11Z")
CockroachDB: What's New in v2.1.7 With the release of CockroachDB v2.1.7, we’ve fixed bug issues and made a few build changes. Test out this maintenance release here. Note: The most recent version of CockroachDB is 19.1… --- ## [Release Notes for CockroachDB v19.1.0](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-0/2683)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 5\ **Last updated:** [May 14, 2019, 1:34pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-0/2683 "2019-05-14T13:34:09Z")
What's New in v19.1.0 April 30, 2019 With the release of CockroachDB v19.1, we’ve made a variety of security, performance, and usability improvements. A few highlights: Enhanced security: CockroachDB now supports tran… --- ## [Release Notes for CockroachDB v19.1.0-rc.4](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-0-rc-4/2659)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 0\ **Last updated:** [April 25, 2019, 7:34pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-0-rc-4/2659 "2019-04-25T19:34:52Z")
What's New in v19.1.0-rc.4 Today we continue our weekly releases of 19.1 release candidates leading up to the general availability release. Test out the latest release here. Bug fixes Fixed a crash caused by running C… --- ## [Release Notes for CockroachDB v19.1.0-rc.3](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-0-rc-3/2632)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 0\ **Last updated:** [April 15, 2019, 3:59pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-0-rc-3/2632 "2019-04-15T15:59:15Z")
What's New in v19.1.0-rc.3 Today we continue our weekly releases of 19.1 release candidates leading up to the general availability release. Test out the latest release here. Bug fixes Fixed a potential crash when const… --- ## [What's New in v19.1.0-rc.2](https://forum.cockroachlabs.com/t/whats-new-in-v19-1-0-rc-2/2618)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 0\ **Last updated:** [April 9, 2019, 7:18pm UTC](https://forum.cockroachlabs.com/t/whats-new-in-v19-1-0-rc-2/2618 "2019-04-09T19:18:48Z")
What's New in v19.1.0-rc.2 Today we continue our weekly releases of 19.1 release candidates leading up to the general availability release. Test out the latest release here. SQL language changes Added kv.bulk\_io\_write.… --- ## [Release Notes for v19.1.0-rc.1 - 20190402](https://forum.cockroachlabs.com/t/release-notes-for-v19-1-0-rc-1-20190402/2599)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 0\ **Last updated:** [April 2, 2019, 5:18pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-v19-1-0-rc-1-20190402/2599 "2019-04-02T17:18:37Z")
What's New in v19.1.0-rc.1 In addition to bug fixes and various enterprise, SQL, and Admin UI enhancements, with this release, we also want to highlight the following feature: Prefer the nearest secondary index: Given… --- ## [Release Notes for CockroachDB v19.1.0-beta.20190318](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-0-beta-20190318/2553)
**Author:** [@dkcockroach](https://forum.cockroachlabs.com/u/dkcockroach)\ **Replies:** 0\ **Last updated:** [March 18, 2019, 7:57pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v19-1-0-beta-20190318/2553 "2019-03-18T19:57:57Z")
In addition to bug fixes and various general, enterprise, SQL, and Admin UI enhancements, this release includes several major highlights: Managed CockroachDB Console: Paid managed CockroachDB customers can now sign int… --- ## [Release Notes for v2.1.6](https://forum.cockroachlabs.com/t/release-notes-for-v2-1-6/2523)
**Author:** [@JpSisneros](https://forum.cockroachlabs.com/u/JpSisneros)\ **Replies:** 0\ **Last updated:** [March 11, 2019, 6:44pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-v2-1-6/2523 "2019-03-11T18:44:40Z")
Bug fixes Fixed a panic when the subquery in UPDATE SET (a,b) = (...subquery...) returns no rows. #34805 CockroachDB now only lists tables in pg\_catalog.pg\_tables, for compatibility with PostgreSQL. #34858 Fixed a pan… --- ## [Release Notes for v19.1.0-beta.20190304](https://forum.cockroachlabs.com/t/release-notes-for-v19-1-0-beta-20190304/2494)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 0\ **Last updated:** [March 4, 2019, 9:30pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-v19-1-0-beta-20190304/2494 "2019-03-04T21:30:28Z")
Enterprise edition changes Added a GSS auth method configurable by the server.host\_based\_authentication.configuration cluster setting. This supports the new ability to use an external enterprise directory system like Ac… --- ## [Release Notes for CockroachDB v2.2.0-alpha.20190114](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-2-0-alpha-20190114/2314)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [January 15, 2019, 10:34pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-2-0-alpha-20190114/2314 "2019-01-15T22:34:25Z")
Alpha Release: v2.2.0-alpha.20190114 Highlights: Query Plans in the Admin UI: This feature adds sampled logical query plans to the statements page so you can better troubleshoot the performance of queries. CREATE STA… --- ## [Release Notes for CockroachDB v2.2.0-alpha.20181217](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-2-0-alpha-20181217/2260)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 0\ **Last updated:** [December 18, 2018, 8:36pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-2-0-alpha-20181217/2260 "2018-12-18T20:36:19Z")
Docker image $ docker pull cockroachdb/cockroach:v2.2.0-alpha.20181217 General changes The default disk size on Kubernetes has been changed from 1 GiB to 100 GiB. #32428 A new cluster setting (sql.defaults.conn\_result… --- ## [Release Notes for CockroachDB v2.1.3](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-3/2258)
**Author:** [@mariatoft](https://forum.cockroachlabs.com/u/mariatoft)\ **Replies:** 0\ **Last updated:** [December 18, 2018, 8:33pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-3/2258 "2018-12-18T20:33:27Z")
Docker image $ docker pull cockroachdb/cockroach:v2.1.3 Enterprise edition changes Added timeseries metrics for debugging CHANGEFEED performance issues. #32872 Bug fixes Resolved a cluster degradation scenario tha… --- ## [Release Notes for CockroachDB v2.1.0-rc.2](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-0-rc-2/2114)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [October 26, 2018, 1:28pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-0-rc-2/2114 "2018-10-26T13:28:01Z")
It’s a double-release kind of week. Check out the latest CockroachDB beta – v2.1.0-rc.2. Bug Fixes Fixed a panic when setting some kv.bulk\_io\_write cluster settings to a value \< 1. #31603 Fixed a bug where entry appli… --- ## [Release Notes for CockroachDB v2.1.1](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-1/2178)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [November 19, 2018, 11:00pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-1/2178 "2018-11-19T23:00:53Z")
Stable release: CockroachDB v2.1.1 Docker image update $ docker pull cockroachdb/cockroach:v2.1.1 SQL language changes Renamed the first column name returned by SHOW STATISTICS to statistics\_name. #32045 CockroachD… --- ## [Release Notes for CockroachDB v2.2.0-alpha.20181118](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-2-0-alpha-20181118/2177)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [November 19, 2018, 10:59pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-2-0-alpha-20181118/2177 "2018-11-19T22:59:57Z")
Alpha release: CockroachDB v2.2.0-alpha.20181118 Docker image update $ docker pull cockroachdb/cockroach:v2.2.0-alpha.20181118 Backward-incompatible changes CockroachDB no longer supports the B'abcde' notation to ex… --- ## [CockroachDB Release Notes v2.1.0-rc.1](https://forum.cockroachlabs.com/t/cockroachdb-release-notes-v2-1-0-rc-1/2095)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [October 22, 2018, 9:37pm UTC](https://forum.cockroachlabs.com/t/cockroachdb-release-notes-v2-1-0-rc-1/2095 "2018-10-22T21:37:03Z")
Download CockroachDB v2.1.0-rc.1 here. Enterprise edition changes CHANGEFEEDs can now be configured with a minimum duration between emitted resolved timestamps. #31008 CHANGEFEEDs now have limited and experimental s… --- ## [CockroachDB Release Notes v2.1.0-beta.20181015](https://forum.cockroachlabs.com/t/cockroachdb-release-notes-v2-1-0-beta-20181015/2083)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [October 15, 2018, 10:44pm UTC](https://forum.cockroachlabs.com/t/cockroachdb-release-notes-v2-1-0-beta-20181015/2083 "2018-10-15T22:44:00Z")
Download CockroachDB v2.1.0-beta.20181015 here. SQL language changes The output of SHOW JOBS now reports ongoing jobs first in start time order, followed by completed jobs in finished time order. #31005 CockroachDB no… --- ## [Release Notes for CockroachDB v2.1.0-beta.20181008](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-0-beta-20181008/2056)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 3\ **Last updated:** [October 10, 2018, 2:52pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-0-beta-20181008/2056 "2018-10-10T14:52:14Z")
SQL language changes EXECUTE is no longer an explainable statement. As an alternative, it is possible to PREPARE ... AS EXPLAIN ... and then execute the prepared statement to see the plan for a prepared query. #30725 … --- ## [CockroachDB Security Release: v1.1.9, v2.0.6, v2.1-beta.20181001](https://forum.cockroachlabs.com/t/cockroachdb-security-release-v1-1-9-v2-0-6-v2-1-beta-20181001/2042)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [October 1, 2018, 2:50pm UTC](https://forum.cockroachlabs.com/t/cockroachdb-security-release-v1-1-9-v2-0-6-v2-1-beta-20181001/2042 "2018-10-01T14:50:41Z")
Today's release includes a security update fixing a high-exposure security vulnerability, the details of which can be found here. We recommend that all users of CockroachDB upgrade to the new release as soon as possible. … --- ## [Upcoming CockroachDB Security Release: October 1, 2018](https://forum.cockroachlabs.com/t/upcoming-cockroachdb-security-release-october-1-2018/2036)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [September 26, 2018, 10:07pm UTC](https://forum.cockroachlabs.com/t/upcoming-cockroachdb-security-release-october-1-2018/2036 "2018-09-26T22:07:36Z")
Cockroach Labs will be releasing a security update for all supported versions on Monday, October 1, 2018 at 10am EDT / 14:00 UTC. This release will include a fix for a high-exposure security vulnerability. We recommend t… --- ## [Release Notes for v2.1.0-beta.20180924](https://forum.cockroachlabs.com/t/release-notes-for-v2-1-0-beta-20180924/2026)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [September 25, 2018, 12:56am UTC](https://forum.cockroachlabs.com/t/release-notes-for-v2-1-0-beta-20180924/2026 "2018-09-25T00:56:38Z")
SQL language changes CHANGEFEEDs will retry, rather than abort, in certain cases when failing to emit to a sink. #30157 The new ALTER ... CONFIGURE ZONE statement can be used to add, modify, reset, and remove replicati… --- ## [Release Notes for v2.1.0-beta.20180917](https://forum.cockroachlabs.com/t/release-notes-for-v2-1-0-beta-20180917/2011)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [September 17, 2018, 10:44pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-v2-1-0-beta-20180917/2011 "2018-09-17T22:44:26Z")
Backward-incompatible changes CHANGEFEEDs created with previous betas and alphas will not work with this version. #29559 The experimental, non-recommended kv.allocator.stat\_based\_rebalancing.enabled and kv.allocator.st… --- ## [Release Notes: CockroachDB v2.1.0-beta.20180910](https://forum.cockroachlabs.com/t/release-notes-cockroachdb-v2-1-0-beta-20180910/2002)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [September 11, 2018, 2:41pm UTC](https://forum.cockroachlabs.com/t/release-notes-cockroachdb-v2-1-0-beta-20180910/2002 "2018-09-11T14:41:13Z")
CockroachDB v2.1.0-beta.20180910 is now available. You can upgrade here. General changesCockroachDB no longer checks key usage attributes in security certificates. #29223 SQL language changes In a mixed-version cluster,… --- ## [Release Notes for CockroachDB v2.1.0-beta.20180827](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-0-beta-20180827/1969)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 2\ **Last updated:** [September 5, 2018, 5:03pm UTC](https://forum.cockroachlabs.com/t/release-notes-for-cockroachdb-v2-1-0-beta-20180827/1969 "2018-09-05T17:03:47Z")
We have now transitioned into the CockroachDB 2.1 Beta phase and will be releasing weekly until the GA release. This week's release includes PostgreSQL compatibility enhancements, general usability improvements, performa… --- ## [Release Notes: CockroachDB v2.1.0-beta.20180904](https://forum.cockroachlabs.com/t/release-notes-cockroachdb-v2-1-0-beta-20180904/1987)
**Author:** [@jessica](https://forum.cockroachlabs.com/u/jessica)\ **Replies:** 0\ **Last updated:** [September 4, 2018, 10:08pm UTC](https://forum.cockroachlabs.com/t/release-notes-cockroachdb-v2-1-0-beta-20180904/1987 "2018-09-04T22:08:53Z")
Happy Tuesday! As mentioned last week, we have now transitioned into the CockroachDB 2.1 Beta phase and will be releasing weekly until the GA release. Upgrade your version of CockroachDB here and let us know what you thi… [Previous page](https://forum.cockroachlabs.com/c/announcements/release-notes/9.md?page=5) [Next page](https://forum.cockroachlabs.com/c/announcements/release-notes/9.md?page=7)