X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=CHANGELOG;h=b723522bd9085c755182abb1cf8f32b8ff040b71;hb=c76d814c4ebc9ec7fc962c900cb4b48ed58a4f30;hp=b151131b200ca063e203dbf9e56eb55ae10b1787;hpb=3726bf6622da6a8b983bb4cbb7d654e84c3216d7;p=idzebra-moved-to-github.git diff --git a/CHANGELOG b/CHANGELOG index b151131..b723522 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,105 @@ + +Fix MARC transfer . MARC fields had wrong data for multiple fields. + +XML record reader moved from YAZ to Zebra, to make YAZ less +dependant on external libraries. + +Zebra uses yaz_iconv which is mini iconv library supporting UTF-8, +UCS4, ISO-8859-1. This means that Zebra does UNICODE even +on systems that doesn't offer iconv. + +XML record reader supports external system entities. + +--- 1.3.1 2002/08/20 + +New .abs-directive "xpath" that takes one argument: "enable" +or "disable" to enable and disable XPath -indexing. If no "xpath" +direcive is found in .abs-file , XPath-indexing is disabled to ensure +backwards compatibility. For missing .abs-files XPath-indexing is +enabled so that such records are searchable. + +Zebra warns about missing .abs-file only once (for each type). + +Fixed a bug in file update where already-inserted files could +be treated as "new". + +--- 1.3.0 2002/08/05 + +Zebra license changed to GNU GPL. + +XPath-like queries used when RPN string attributes are used, eg. + @attr 1=/portal/title sometitle + @attr 1=/portal/title[@xml:lang=da] danishtitle + @attr 1=/portal/title/@xml:lang da + @attr 1=//title sometitle + +Zebra uses UTF-8 internally: +1) New setting "encoding" for zebra.cfg that specifies encoding for +OCTET terms in queries and record encoding for most transfer syntaxes +(except those that use International Strings, such as GRS-1). +2) The encoding of International strings is UTF-8 by default. It +may be changed by character set negotiation. If character set +negotiation is in effect and if records are selected for conversion +these'll be converted to the selected character set - thus overriding +the encoding setting in zebra.cfg. +3) New directive "encoding" in .abs-files. This specifies the external +character encoding for files indexed by zebra. However, if records +themselves have an XML header that specifies and encoding that'll be used +instead. + +XML filter (-t grs.xml). + +Multiple registers. New setting in resource 'root' that holds base +directory for register(s). A group a databases may be put in separate +register in directory root/reg by using db name 'reg/db1' ... 'reg/dbN'. + +--- 1.1.1 2002/03/21 + +Fixes for Digital Unix + +Implemented hits per term using USR:SearchResult-1. + +New Zebra API. Locking system re-implemented. + +--- 1.1.stable 2002/02/20 + +Rank weight can be controlled with attribute type 9. Default +value is 34. Recommended values between 1-36. + +--- 1.1 2001/10/25 + +Updated for YAZ version 1.8. + +Added support for termsets - a result set of terms matching +a given query. For @attr 8= creates termset named . + +Added support for raw retrieval. Element Set Name R forces the +text filter which returns the record in its original form. + +Added numerical sort - triggered by structure=numeric (4=109). + +Remote record import using Z39.50 Extended Services and Segments. + +Fixed bug where updating a database with user-defined attributes +could corrupt the register (bad storeKeys). + +Multi-threaded version. + +Fixed bug regarding proximity. + +Documentation updates. + +Fixed bug in record retrieval module that occured on 64-bit OSF +architectures. + +--- 1.0.1 2000/2/10 + +Fixed bug in makefile for WIN32. + +Fixed bug in configure script - used bash-specific features. + +--- 1.0 1999/12/10 + Added support for multiple records in one file for filter grs.sgml. Changed record index structure. New layout is incompatible with