X-Git-Url: http://git.indexdata.com/?p=idzebra-moved-to-github.git;a=blobdiff_plain;f=CHANGELOG;h=931bdb7f7cac0a70a0478d47cb5d8283a57e5252;hp=7142d824b2ca7957d92e1f97e0affcc6f4ac143a;hb=c8a333d48c42e2a51f43fd42ef79e23d40a565a7;hpb=83533000f9456dcab2fc171abafd84d6104d4087 diff --git a/CHANGELOG b/CHANGELOG index 7142d82..931bdb7 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,4 +1,133 @@ +New .abs directive, systag, that control where to put retrieval +information. The directive takes two arguments: system tag, actual tag. +System tag is one of : rank, sysno, size with the default actual +rank, localControlNumber, size . + +--- 1.3.4 2002/11/26 + +Perl Filter and Perl API. By Peter Popovics. + +For zebra.cfg, if no profilePath is specified, directory + (prefix)/share/idzebra/tab +is used. + +Zebra Examples in examples . Zebra tests in test. + +Bug fix: sort index was not properly modified on +record updates/deletes. + +Fix handling of character entities for sgml filter. + +Move data1 to Zebra (used to be part of YAZ). + +--- 1.3.3 2002/10/05 + +Fix character encoding of scan response terms. + +Fix character decoding of scan request terms. + +Fix ESpec handling (requires YAZ 1.9.1) + +Fix searches for complete fields. + +--- 1.3.2 2002/09/09 + +When name zebra is used in a filename or directory 'idzebra' is used +instead to avoid confusion with GNU zebra (routing software). + +Zebra server stops with a fatal error if config file cannot be read. + +New config setting, followLinks, that controls whether update of files +should follow symbolic. Set it to 1 (for enable) or 0 (to disable). +By default symbolic links are followed. + +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. @@ -14,11 +143,6 @@ Fixed bug in configure script - used bash-specific features. --- 1.0 1999/12/10 -The software was split in two products Zebra (for testing, -non-profit use) and the commercial product Z'mbol. Zebra no -longer supports INDEX UPDATES, i.e. zebraidx should be invoked only -once for each register. Refer to LICENSE.zebra for more info. - Added support for multiple records in one file for filter grs.sgml. Changed record index structure. New layout is incompatible with