| title | toc | summary |
|---|---|---|
What's New in beta-20170330 |
false |
Additions and changes in CockroachDB version beta-20170330. |
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DEFAULT NULLcolumn modifiers no longer produce type errors. #14371- Consecutive write statements using the
RETURNING NOTHINGclause are now executed in parallel. #14188 DECIMALsupport for NaN, Inifinity, and negative zero. #14302
- The separate
INFO,WARNING, andERRORlog files have been replaced with a single file. #14347
- The node list page now includes information about whether nodes are alive or dead. #14258
- Changed the names of some metrics related to lease transfers. #14319
- Fixed an inconsistency that could occur with one-phase transactions using the
SNAPSHOTisolation level. #14401 - Prevented unexpected write intents on node liveness records, which could cause the cluster to become unavailable. #14346
- Fixed two "span use after Finish()" errors. #14227
- Fixed a rare panic in
raft.step(). #14344
- Reads with timestamps in the past no longer block writes. #14342
- Improved node draining to prevent hanging
DROPstatements after a node restart. #14341 - Added support for compressing inter-node traffic with snappy. This will be enabled in a future release. #14239
- Expanded the Build a Node.js App with CockroachDB tutorial to feature the Sequelize ORM. #1225
- Expanded Manual Deployment tutorials to cover HAProxy load balancing. #1213
- Expanded Digital Ocean and GCE deployment tutorials to cover cloud platform-managed load balancing. Load balancing guidance for AWS and Azure coming soon. #1213
- Improved guidance on using the
cockroach gencommand to generate CockroachDB resources, including example SQL data and an HAProxy configuration file for a running cluster. #1213
This release includes 56 merged PRs by 18 authors.