X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=CHANGELOG;h=44a3ad55fbcc013fa0af7ee0005ebfbb6175e1bb;hb=881b9293d6699c85195142af3f4a957f4982e6e2;hp=6d52778df5a6df3d5f91ad99086250dc5fe15d3f;hpb=f3425fb457792aae865096cf9acf5cb41798b1d1;p=idzebra-moved-to-github.git diff --git a/CHANGELOG b/CHANGELOG index 6d52778..44a3ad5 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,264 @@ + +Fix bug. X-Path attribute expressions with spaces in them now works. + +Fix base address for MARC output. + +--- 1.3.14 2003/11/29 + +Fix bug with shadow and result set handling. + +Implement MARCXML to ISO2709 conversion. + +--- 1.3.13 2003/09/26 + +Add missing examples for Windows install. + +Fix bug in regx filter to make it "greedy" again. This bug appeared +in version 1.3.12. + +Fix a few tests. + +--- 1.3.12 2003/09/08 + +Fix XML error handling. Stop XML parse immediately if XML parse error +occur (i.e. produce one error only). + +Zebra ignores "unsupported use attribute" for individual databases +when search multiple databases (unless all databases fail). + +New filter grs.marcxml which works like grs.marc but produces MARCXML. + +Added support for database deletion. It is possible to create/drop +a database from zebraidx utility. Note: only for isam:b. + +Write zebrasrv.pid to lockdir. + +Bug fix: result sets were not recovered correctly. Had to +add ODR handle for zebra_search_RPN in order to make it work. + +Fixed a bug in regx filters that didn't do anchors (^) correctly. + +Fixed a bug in searches with X-Path searches sometimes giving "extra" +hits. + +Zebra server checks for zebrasrv.pid and refuses to start if it is already +locked by another (running) zebrasrv. + +Fixed a bug with text being chunked in pieces for the grs.xml filter. + +--- 1.3.11 2003/04/25 + +xelm code updates. xelm works regardless state of 'xpath enable/disable' +Avoid -L/usr/lib since that is already default library path. + +Allow multiple updates within one transaction. + +Fixed a bug with >2GB files (overflow in integer expression). + +--- 1.3.10 2003/04/01 + +Fix linker error for Perl module. + +Fix bug in and operation which in some cases could result in "extra" +hits. Bug was introduced in 1.3.5. + +Fix bug in handling of schema conversion when producing numeric tags. + +--- 1.3.9 2003/03/27 + +Zvrank updates. + +Add missing files doc/zvrank.txt and doc/marc_indexing.xml. + +--- 1.3.8 2003/03/26 + +Zvrank: an experimental ranking algorithm. See doc/zvrank.txt and +source in index/zvrank.c. Enable this by using rank: zvrank in zebra.cfg. +Contributed by Johannes Leveling + +livrank: another experimental ranking algorithm. Source in livcode.c. +Enable this by using rank: livrank in zebra.cfg and use -DLIV_CODE=1 +for CFLAGS. +Contributed by Pete Mallinson, University of Liverpool. + +Advanced MARC indexing. See doc/marc_indexing.xml + Oleg Kolobov + +Perl API updates and fixes. + Peter Popovics + +Fixed 'zebraidx delete'. + +Implemented 'zebraidx clean'. + +64-bit offsets for register files on WIN32 (no 2 GB limit). + +Fixed a few memory leaks WRT sorting. + +--- 1.3.7 2003/02/27 + +Fixed error handling : error code was not properly returned. + +Support Truncation 104 (CCL). + +--- 1.3.6 2003/02/25 + +Added missing source files for perl extension. + +--- 1.3.5 2003/02/23 + +Implemented xelm directive. + +Updated for newer version of YAZ (introduction of string schema). + +Directory examples/zthes now part of distribution (was missing +in previous release). + +New .abs directive, systag, that control where to put retrieval +information. The directive takes two arguments: system tag, element name. +System tag is one of : rank, sysno, 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. + +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 previous releases. Added setting "recordcompression" to control compression of records. Possible values are "none" (no @@ -18,7 +279,7 @@ Implemented "compression" of Dictionary and ISAM system. Dictionary format HAS changed. Added "tagsysno" directive to zebra.cfg to control under which tag the -sysstem ID is placed. Use tagsysno: 0 to disable Zebra's system number +system ID is placed. Use tagsysno: 0 to disable Zebra's system number entirely. Added "tagrank" as above.