X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=CHANGELOG;h=dcdc5c1c256eb2587eec92b9f6ba7b6764a7c89b;hb=ce3907338568fce46c5751e7e1091a5ad1c8e291;hp=86a30762f19510d64559b18985f1fee0c0562853;hpb=247f1ebfc107315f1c0b2b59bb59fe4774f3b0d4;p=idzebra-moved-to-github.git

diff --git a/CHANGELOG b/CHANGELOG
index 86a3076..dcdc5c1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,16 @@
+Changed the way Zebra keeps its maintenance information. Records
+in "SGML" notation using an EXPLAIN schema is now used when
+appropriate.
+
+Bug fix: Index didn't handle update/insert/delete of the same
+record (i.e. same recordId) in one run (one invocation of zebraidx).
+Only the first occurence of a record is considered.
+
+Most searches now return correct number of hits.
+
+New modular ranking system. Interested programmers are encouraged to
+inspect rank1.c and improve the algorithm.
+
 Bug fix: Lock files weren't removed as they should when using NT.
 
 Implemented Z39.50 Sort. Zebra's sort handler uses use attributes to