X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=CHANGELOG;h=449a947667013c36248402c6456ce6ff40127eca;hb=45708f1b509a55d335b7711d967071446bde4ecb;hp=b0e76dd4abe71aac9299187c54eabac3bf33ca5a;hpb=5c693d36af8be6f6642257160b3c6441d2e2d762;p=idzebra-moved-to-github.git

diff --git a/CHANGELOG b/CHANGELOG
index b0e76dd..449a947 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,20 @@
+Fixed two bugs in ISAMC system.
+
+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
 specify a "sort register". Refer to the gils sample records which
 refer to index type "s" which is specified as "sort" in the default.idx