add performance note about SOLR-587 to CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@688205 13f79535-47bb-0310-9956-ffa450edef68
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Chris M. Hostetter 2008-08-22 22:10:58 +00:00
parent f24252c1bd
commit 41443d51b7
1 changed files with 3 additions and 0 deletions

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@ -392,6 +392,9 @@ Optimizations
8. SOLR-624: Only take snapshots if there are differences to the index (Richard Trey Hyde via gsingers)
9. SOLR-587: Delete by Query performance greatly improved by using
new underlying Lucene IndexWriter implementation. (yonik)
Bug Fixes
1. Make TextField respect sortMissingFirst and sortMissingLast fields.
(J.J. Larrea via yonik)