The changes in the Derby 10.1.3.0 release since the 10.1.2.1 release include

over 100 individual fixes to various issues. Among these are:



  - Improved network server reliability, memory usage, and tracing facilities

  - Numerous fixes to XA behavior

  - Improved query performance for UNION queries and subqueries

  - Better handling of text encoding on systems with non-native ASCII encodings

  - More reliable behavior of scrollable insensitive result sets

  - Updated documentation

  - and many others



For a complete list of changes in the release see the release notes:

http://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12310616&styleName=Html&projectId=10594&Create=Create



