X-Git-Url: http://lists.indexdata.dk/cgi-bin?a=blobdiff_plain;f=NEWS;h=946f3f45d8df17cd0bd69e081e585ef631d863bb;hb=ab0c408e57e6d12f3b9fbe71727616e45e80e8d9;hp=0fb3402a7d521080e7912b0d9551212688700152;hpb=821fa07cd1abcc22928db9a9a80eecde9c0dd360;p=pazpar2-moved-to-github.git

diff --git a/NEWS b/NEWS
index 0fb3402..946f3f4 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,23 @@
+--- 1.6.22 2012/10/11
+
+Requires YAZ-4.2.40 to support native solr support. 
+
+Fix and improve logic handling whether or not to re-do search on sort 
+order changes. A sort order with change in ascending/descending only 
+whould not trigger a new search, which is required for targets with 
+native sorting capabilities. Each client is now checked if instructions
+(sortmap) exist for native sorting and only client that does requires 
+it is researched. Other clients is just re-ingesting the records, 
+they already have. The resultset is now cleared if any researching 
+is done. 
+
+Connection sharing between session has broken since version 1.6.8 with 
+introduction of logic that would minimize searching if pazpar2 could 
+detect this based on same query and limits and partly sort order. 
+This could lead to segementations violations.
+
+Added a chapter in the manaul about relevance ranking.
+
 --- 1.6.21 2012/09/24
 
 Rank tweak: follow=number will increase mult by number if two terms