Nov 2, 2017
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SQL Language Changes
Bug Fixes
Reverted the default behavior of
DROP DATABASE
toCASCADE
for compatibility with PostgreSQL, some schema migration tools, and CockroachDB v1.0. #19209Fixed a bug preventing crash reports from being submitted with anonymous diagnostics details. #19563
Important errors such as "writes: no space left on device" are now included in crash reports. #19314
The
cockroach dump
command now properly supportsARRAY
values and primary keys named other than "primary". #19526 #19400It is now possible to use AWS S3 buckets in any region for
IMPORT
and enterpriseBACKUP
andRESTORE
. #19473Reduced unnecessary log messages when a cluster becomes temporarily unbalanced, for example, when a new node joins. #19494
Fixed a bug causing redundant log messages when running
SHOW TRACE FOR
. #19469ARRAY
values containing strings with multiple consecutive escapes are now parsed properly. #19452Fixed a bug causing certain queries with
ORDER BY
to return incorrectly ordered results when the ordering columns contain NULL values. #19419Fixed
NATURAL JOIN
operations (where the join clause is implicit based on the common columns in the tables being joined) when one side of the join is a subquery. #19544Improved the handling of errors during range splits. #19448
Fixed a bug causing correctness problems when nodes run out of disk. #19447
Fixed a bug causing the decommissioning process to hang when the target node is already decommissioned. #19279
Fixed a bug preventing aborted transactions from seeing their own writes. #19093
Improved performance for some transaction conflicts. #19093
Doc Updates
- Added a known limitation about downgrading to v1.1.0 from a later v1.1.x patch release. #2095
- Corrected the aliases and allowed widths of various
INT
types. #2116 - Corrected the description of the
--host
flag in our insecure cloud deployment tutorials. #2117 - Minor improvements to the CockroachDB Architecture Overview page. #2103 #2104 #2105