X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;ds=sidebyside;f=CHANGELOG;h=afa3db6b2daaa26cb368462d42b829e3536850fc;hb=576bbdac86159c56e0f609177a355e59e7cfc3a8;hp=edbc6f4a69fd75eb1b4bd94126021d32482fb80c;hpb=1fbf9907e66c5697b9537a1a4849295c05b12b6b;p=yaz-moved-to-github.git

diff --git a/CHANGELOG b/CHANGELOG
index edbc6f4..afa3db6 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,8 +1,29 @@
 Possible compatibility problems with earlier versions marked with '*'.
 
+Retrieval module enhancements. Tag sets may be typed in the reference
+to it. From the .abs-file the "tagset" directive takes a third optional
+integer type for the tag set referenced. From a .tag-file the "include"
+directive takes a third optional type as well. The old "type" directive
+in the tag set itself is still recognized but acts as the default type
+for the tag set.
+
+Backend interface change. Individual Scan terms returned from bend_scan
+may also be tagged as Surrogate Diagnostics. Refer to struct scan_entry
+in include/backend.h.
+
+Retrieval module enhancements. Multiple tag sets and attribute sets may
+be specified in abstract syntax specs. Revised the error/warning for
+logging messages reported by the retrieval module when reading the
+various spec files.
+
+Object Identifier system (oid_..) changed. The API is backwards
+compatible but the oid-routines now allocates new OID's when needed.
+Raw OID's may be specified in oid_getvalbyname.
+
 YAZ now uses GNU configure to generate Makefile(s).
 
-* Slightly changed some member names of DeleteResultSetRequest/Response.
+* Minor changes in some of the member names of DeleteResultSetRequest and
+DeleteResultSetResponse. See include/proto.h.
 
 * Changed some C definitions regarding EXPLAIN record syntax (prt-exp.h)
 and added member 'languages' in TargetInfo (which was missing).