X-Git-Url: http://git.indexdata.com/?p=idzebra-moved-to-github.git;a=blobdiff_plain;f=NEWS;h=311debd1a4b66da5b69d99128071e92f40537cdf;hp=0042d7fcf181396b8bd256db6f0add0f6ba65bc9;hb=20e2d608e0cd383054e627db00264388affb58cd;hpb=288e73d2917d6e02bbff7e4eec0772d82bc1a0d1 diff --git a/NEWS b/NEWS index 0042d7f..311debd 100644 --- a/NEWS +++ b/NEWS @@ -1,3 +1,171 @@ +--- 2.0.52 2012/05/31 + +Fix problem in dictionary due to increase max size of term. + +--- 2.0.51 2012/05/31 + +Fix buffer overrun for terms using ICU normalization. + +Increase max size of indexing term from 256 to 512. + +--- 2.0.50 2011/11/01 + +Fix a bug in zebra_begin_trans where Zebra could mark a transaction +complete when it actually failed. This could happen if register files +could not be opened. + +--- 2.0.49 2011/09/02 + +Scan: allow preferred position > number + 1 + +Fix bug #4592: dict_scan misses + +Fix snippets for complete fields, bug #4590. The +snippet_add_complete_fields (chr-system) now takes the indexing term +verbatim and makes that the display term. + +--- 2.0.48 2011/06/28 + +Utility idebra-abs2dom part of distribution and deb+RPM packages. + +Fix problem with scan and complete subfields (:p) . In some cases, +the display scan terms, would be invalid. + +--- 2.0.47 2011/05/24 + +RPM: Store libraries in /usr/lib64 on 64-bit platforms. + +Zebra honors SRU sortkeys. If used with YAZ 4.2.0 or later, +CQL sortby is honored as well. + +Fix scan's handling of normalized terms. Some terms were incorrectly +ignored in the scan results, CJK terms in particular. + +--- 2.0.46 2011/03/23 + +Fix bug in dictionary component of Zebra that could lead to +inconsistent register assert for large deleteions. + +Improve estimate hits for phrase searches. + +--- 2.0.45 2010/12/22 + +Add Debian package for Ubuntu maverick. + +Update to newer Libxml2/Libxslt for Windows package. + +Escape-sequences are disabled for RPN-queries with truncation=105/106. +These, unlike regular expressions, do not support \-sequences . + +--- 2.0.44 2010/06/29 + +grs1: avoid term_len < 0 for .abs operator 'range' + +ICU: fix use of un-init variable. + +More reasonable approx hits for truncated searches. + +Updates WRT Odr_int (YAZ 4). + +--- 2.0.43 2009/11/05 + +Fix hits counts for searches when @attr 12=n is in use. This bug +was introduced in 2.0.40. + +--- 2.0.42 2009/10/08 + +Proximity modifications. The optimized proximity now deals with more +cases, ie all prox of the form @prox 0 d 1 1,2,3 k 2 .. +That's exlusive==0, any distance, ordered (true), relation (<, =, <=), +known unit word. + +Fix bug WRT inconsistent registers, bug #3062. + +Fix install doc rule so it's compatible with Automake 1.11. + +--- 2.0.41 2009/08/24 + +Fix typos and other errors in the documentation. Thanks to Galen +Charlton. + +Fix DOM filter so that full record ID (z:id) if given is used verbatim +rather than truncated until first blank - in other words use memcpy +rather than sscanf. For PI fix record attributes parsing which was +completely broken. + +--- 2.0.40 2009/07/13 + +Fixed problem in result set handling and segment handling. + +--- 2.0.39 2009/07/09 + +Improved speed of record fetching by using a different block sizes +for recd{A,B}. + +Added zlib-compression of recd-storage (record data). This is enabled +by using recordCompression: zlib in zebra.cfg. + +Dictionary delete more agressive (dict_del_string). + +--- 2.0.38 2009/06/19 + +Improved estimated hits for AND operation (bug #2907) + +Fixed problem with register area growing after "drop DB". (bug #2913). + +--- 2.0.37 2009/05/18 + +Example with marc21 is now installed and part of packages. + +Fixed XSL for OAI example. + +Fixed problem with generic proximity handling. + +Added new ranking handler: rank-2. This is a combination of rank-1 and +static rank.. The staticrank is inverse (lowest value comes first, etc..). +rank-2 thus substracts that from score. This allows a system to specify +a "base" rank (=staticrank). + +--- 2.0.36 2009/02/17 + +Added implementation-codes directive for .mar files. + +Avoid error for missing recordId when zebraidx' option -s is in use. + +Fixed problem with some disk blocks not beeing freed correctly when +'drop database' is used. + +--- 2.0.34 2008/11/06 + +Facets can now be performed on sort registers (:s), not just regular indexes +(:w, :p) etc.. The performance appers to be much better than before. + +Added a facility to embed metadata for records generated by the DOM XML +filter. The meta data step is triggered by a 'process-meta' section in the +retrieve section of the dom config, e.g. + + + + +The meta section substitutes metadata for all elements called 'meta' in +namespace http://indexdata.com/zebra-2.0 . The meta element must have +exactly one attribute, name, which specifies the special +element set name which is equivalent to the suffix to zebra:: for +non-embedded special retrievals. This allows snippets, facets etc to be +included. + +Fixed bug #2202: incorrect sorting order when searching multiple databases. + +--- 2.0.32 2008/06/06 + +Fixed OAI example. + +--- 2.0.30 2008/05/14 + +Changed service name for Windows. Bug #978. + +Fixed the alwaysmatches including _ALLRECORDS for ICU term indexing. Bug #2139. + --- 2.0.28 2008/04/03 Handle right-truncation for ICU normalized terms.