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From Apache Wiki <wikidi...@apache.org>
Subject [Db-derby Wiki] Update of "DerbyTenEightOneRelease" by RichardHillegas
Date Tue, 22 Mar 2011 18:10:14 GMT
Dear Wiki user,

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The "DerbyTenEightOneRelease" page has been changed by RichardHillegas.


  ||<<Icon(alert.png)>> ||JDBC 4.1 support ||[[https://issues.apache.org/jira/browse/DERBY-4869|DERBY-4869]]
||Tracked by JdbcFourOne ||[[https://issues.apache.org/jira/browse/DERBY-4978|DERBY-4978]]
||Tracked by JdbcFourOneTesting ||
  ||<<Icon(alert.png)>> ||Automatic calculation of index stats ||[[https://issues.apache.org/jira/browse/DERBY-4934|DERBY-4934]]
||Documentation will stay in release notes until community has tested the feature thoroughly
||[[https://issues.apache.org/jira/browse/DERBY-5083|DERBY-5083]]|| Kathey ||
  ||<<Icon(alert.png)>> ||Improved interrupt handling ||[[https://issues.apache.org/jira/browse/DERBY-4741|DERBY-4741]]
||- ||[[https://issues.apache.org/jira/browse/DERBY-5024|DERBY-5024]] ||- ||
- ||<<Icon(alert.png)>> ||MAX optimization ||[[https://issues.apache.org/jira/browse/DERBY-642|DERBY-642]]
||- || (No doc changes needed) || Rick ||
+ ||<<Icon(checkmark.png)>> ||MAX optimization ||[[https://issues.apache.org/jira/browse/DERBY-642|DERBY-642]]
||Verified that fix provides a significant performance boost for large tables with lots of
nulls in the indexed column. The experiment is recorded on the DERBY-642. || (No doc changes
needed) || Rick ||
  ||<<Icon(checkmark.png)>> ||More portable XML operators || [[https://issues.apache.org/jira/browse/DERBY-2739|DERBY-2739]]
|| I have verified that the feature works as documented in the Developer's Guide. On Java
6 on Mac OSX and on Java 7 on UbuntuLinux, I have verified that the xmlparse and xmlserialize
operators work without having to set java.endorsed.dirs on the VM boot command. However, the
same test fails on Max OSX when running on Java 5 or JDK 1.4. On those platforms, the test
does succeed if the VM boot command points java.endorsed.dirs at a directory containing the
Apache Xalan 2.7.1 jars. || [[https://issues.apache.org/jira/browse/DERBY-5095|DERBY-5095]]
||Rick ||

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