Releases
v2.0.3
shenli
released this
01 Jun 08:32
New Features
Support modifying the log level online
Support the COM_CHANGE_USER
command
Support using the TIME
type parameters under the binary protocol
Improvements
Optimize the cost estimation of query conditions with the BETWEEN
expression
Do not display the FOREIGN KEY
information in the result of SHOW CREATE TABLE
Optimize the cost estimation for queries with the LIMIT
clause
Bug Fixes
Fix the issue about the YEAR
type as the unique index
Fix the issue about ON DUPLICATE KEY UPDATE
in conditions without the unique index
Fix the compatibility issue of the CEIL
function
Fix the accuracy issue of the DIV
calculation in the DECIMAL
type
Fix the false alarm of ADMIN CHECK TABLE
Fix the panic issue of MAX
/MIN
under specific expression parameters
Fix the issue that the result of JOIN
is null in special conditions
Fix the IN
expression issue when building and querying Range
Fix a Range calculation issue when using Prepare
to query and Plan Cache
is enabled
Fix the issue that the Schema information is frequently loaded in abnormal conditions
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