May 25, 2017
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Bug Fixes
- The command-line interface no longer prompts for a password twice when password authentication is used. #15919
CREATE USER WITH PASSWORD
now works correctly in thecockroach sql
shell. #15911- Fixed bugs in the
MIN()
andMAX()
aggregate functions in the presence ofNULL
values. #15912 - Administrator privileges are no longer required on Windows. #15916
- Favicons now display correctly in the web UI. #15918
- A clear error message is now printed when running on Windows versions older than 8 (the oldest version we support). #15920
- The
--cache
and--max-sql-memory
flags ofcockroach start
now use their default values on OpenBSD. #15914 - Attempting to create a view involving an array now returns an error instead of crashing the server. #15913
cockroach start --insecure
now prints a warning about the consequences of insecure mode. #15924- The
round()
function for floats now works onarm64
platforms. In some instances this changes the low bits of the result on other platforms. #15915 - Collation locales containing capital letters are now parsed correctly. #15917
- Fixed a panic in node ID allocation. #15937
- Other errors in node/store ID allocation are now retried automatically. #15973
- Dropping a database containing views now works correctly. #15983
- Fully-qualified column names referring to views now work correctly. #15984
- Fixed a panic when preparing a query with window functions. #16019
- Fixed a panic when null arguments are given to the
generate_series()
orunnest()
function. #16017
Admin UI Changes
- Fixed the display of timestamps in logs. #16002
Performance Improvements
- Disabled RocksDB assertions in release builds. #15943 #15960
- Index joins for queries with limits no longer fetch unnecessary rows. #15969
- Fixed an issue causing high CPU usage after data is deleted or overwritten. #16006
Doc Updates
- Contributing to the docs is now easier. The new Contribute options at the top of every page of the docs let you immediately start a PR with page edits or open a GitHub issue to report issues on the page or to request a new topic. #1440
- Added troubleshooting guidance on common errors, cluster and node setup, SQL query behavior, using debug and error logs, finding support resources, and filing issues. #1370
- Added FAQs on why memory and disk usage increases steadily in new clusters. #1450