From: Adam Dickmeiss Date: Mon, 10 May 2004 08:43:19 +0000 (+0000) Subject: Rename CHANGELOG to NEWS X-Git-Tag: ZEBRA.1.3.16~117 X-Git-Url: http://git.indexdata.com/?p=idzebra-moved-to-github.git;a=commitdiff_plain;h=b2e639090a64b85997b055018089bc221bf3474b Rename CHANGELOG to NEWS --- diff --git a/CHANGELOG b/CHANGELOG deleted file mode 100644 index 23019ba..0000000 --- a/CHANGELOG +++ /dev/null @@ -1,546 +0,0 @@ - ---- 1.3.16 2004/03/29 - -For text filter, return only header if elementSetName=H . elementSetName=R -returns contents only. Other elementSetName returns both header+content. - -Added test for charmap and rusmarc. - -Added feature charmaps (.chr) so that characters may be specified in -\LXXXX HEX notation. - -Fixed problem with encoding directive for charmap(.chr) files. - -Allow Remote insert/delete/replace/update with record, recordIdNumber -(sysno) and/or recordIdOpaque(user supplied record Id). If both -IDs are omitted internal record ID match is assumed (recordId: - in -zebra cfg). - ---- 1.3.15 2004/01/15 - -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 -compression) and bzip2 (compression using libbz2). - -Added XML transfer syntax support for retrieval of structured records. -Schema in CompSpec is recognised in retrieval of structured records. - -Changed Tcl record filter so that it attemps to read .tflt. If -that fails, the filter reads the file .flt (regx style filter). - -Implemented new Tcl record filter - use grs.tcl. to enable it. -Zebra's configure script automatically attempts to locate Tcl. For -manual Tcl configuration use option --with-tclconfig= to specify -where Tcl's library files are located. - -Implemented "compression" of Dictionary and ISAM system. Dictionary -format HAS changed. - -Added "tagsysno" directive to zebra.cfg to control under which tag the -system ID is placed. Use tagsysno: 0 to disable Zebra's system number -entirely. - -Added "tagrank" as above. - -Changed file naming scheme for register files from .mf. to --.mf. - -Implemented "position"-flag for register type (as defined in -default.idx). When set to zero no position (or seqence number) is -saved in register for each word occurrence, thus saving some register -space. - -Implemented database mapping. Using mapdb one can specify a database -to be mapped to one or more physical databases. Usage: -mapdb .. - -Added SOIF-filter. Thanks to Peter Valkenburg. - -For the regx-filter "end element -record" may trigger a mark-of-record -if outer level is reached. - -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. - -Zebra supports the specification of arbitrary attributes sets, schemas -and tag sets, because of the change in YAZ' OID management system. - -Fixed bug in Sort that caused it NOT to use character mapping as it -should. - -Zebra now uses GNU configure to generate Makefile(s). - -Added un-optimised support for left and left/right truncation attributes. - -Added support for relational operators on text when using RPN queries. - -Added support for sort specifications in RPN queries. Type 7 specifies -'sort' where value 1=ascending, value 2=descending. The use attribute -specifies the field criteria as usual. The term specifies priority -where 0=first, 1=second, ... - -Changed the way use attributes are specified in the recordId -specification. - -Maximum number of databases in one Zebra register increased. - -New setting, databasePath, which specifies that first directory during -update traversal is the database name (instead of a fixed one). - -New setting, explainDatabase, which specifies that databases are -EXPLAIN aware. - -Modified Zebra so that it works with ASN.1 compiled code for YAZ. - -Implemented EXPLAIN database maintenance. Zebra automatically -generate - and update CategoryList, TargetInfo, DatabaseInfo, -AttributeSetInfo and AttributeDetails records at this stage. The -records may be transferred as GRS-1, SUTRS or Explain. - -Fixed register spec so that colon isn't treated as size separator -unless followed by [0-9+-] in order to allow DOS drive specifications. - -Fixed two bugs in ISAMC system. - -Changed the way Zebra keeps its maintenance information about attribute -sets, available attributes, etc.. Records in "SGML" notation using an -EXPLAIN schema is now used when appropriate. - -Bug fix: Index didn't handle update/insert/delete of the same record -(i.e. same recordId) in one run (one invocation of zebraidx). Only the -first occurence of a record is considered. - -Most searches now return correct number of hits. - -New modular ranking system. Interested programmers are encouraged to -inspect rank1.c and improve the algorithm. - -Bug fix: Lock files weren't removed as they should on NT. - -Implemented Z39.50 Sort. Zebra's sort handler uses use attributes to -specify a "sort register". Refer to the gils sample records which refer -to index type "s" which is specified as "sort" in the default.idx file. -Each sort criteria can either be Ascending or Descending and at most -three sort elements can be specified. - -Bug fix: Character mapping didn't work for text files. - ---- 1.0b1 1998/1/29 - -Simple ranked searches now return correct number of hits. - -The test option (-s) only makes a read-lock on the index as well -as using read-only operations anywhere. - -Moved towards generic character mapping. Configuration file default.idx -specifies character map files for register types w, p, u, etc. - -Implemented "begin variant" for the sgml.regx - filter. - -Fixed a few memory leaks. - -Added support for C++, headers uses extern "C" for public definitions. - -Bug fix: The show records facility (-s) only displayed information for -the first record in a file (and not for every record in the file). - -Added option "-f " to limit the logging of record operations. After - records has been processed no logging is performed (unless errors -occur). - -Bug fix: the compressed ISAM system didn't handle update operations -correctly. - -Added setting, "maxResultSetSize", to hold the number of records to -save in a result set. - -Bug fix: Complete phrase did't work for search operations. - -Bug fix: temporary result sets weren't deleted. - -Reduced disk space for saved keys (storeKeys = 1). - -Added optional, physical ANY (key replication) - -Implemented proximity operator in search. - -Bug fix: the path name buffers used by file match traversal routines -have been extended to support long file names. - -New C(ompressed) ISAM system. To enable it, specify "isam: c" in the -configuration file. The resulting register without "storeKeys" is about -half the size, and the memory used by zebraidx during phase 2 (merge) is -reduced to a minimum. - -Reworked the way Regexp-2 queries with error tolerance are handled and -specified. The documentation has been updated accordingly. - -Bug fix: Zebrasrv didn't search correctly when queries contained masking -characters. This bug was introduced in 1.0a8. - -Zebrasrv now tag records with the proper database name. - -New settings, memMax and keyTmpDir. - -Changed name of setting lockDir (previously called lockPath) and -setTmpDir (previously called tempSetPath). - -Generalized and changed record type specifications. In short, there are: - text plain SUTRS - grs.sgml structured, "SGML-like" syntax - grs.regx. structured, Regular expression filter - grs.marc. Reads *MARC records in the ISO2709 format. - is the name of an abstract syntax file. -Bug fix: Result sets weren't sorted in operations involving boolean -operations with "ranked" operands. - ---- 1.0a8 1996/6/6 - -Added national character-handling subsystem. - -Various fixes. - -Small modifications to input filters and profiles. - -Added support for SOIF syntax (with private OID). - ---- 1.0a7 1996/5/16 - -Fixed buffer-size problem in indexing. - -Added compression to temporary files for updating. - -Added phrase registers. - -Added dynamic mapping of search attribute to multiple termlists (ANY). - -Scan support in multiple databases/registers. - -Configuration settings are case-insensitive and single dash (-) -characters are ignored in comparisons. - -The index processing ignores empty files - warning given. - -New option to zebraidx (-V) displays version information. - ---- 1.0a6 1996/2/24 - -Fixed problem in file-update system. - -Fixed problem in shadow system; register was sometimes corrupted after -a commit operation. - ---- 1.0a5 1996/2/10 - -Fixed problems in the ISAM subsystem. Caused difficulties when updating -existing registers. - -Fixed small problem in SUTRS-filter. A newline was sometimes inserted before -the rank and record number. - -Fixed bug in the isam subsystem - caused a malfunction when accessing -words which occurred more than 10000 times. - -Distribution should now include YAZ (Z39.50 protocol stack) to simplify -installation. - -Server can now run under inetd. Use option -i, and -w to -set working directory to desired location. - -New zebraidx command: clean - removes temporary shadow files. - -Fixed bug in ISAM system. Occurred rarely during register updates. - -Logging during index merge phase is improved. The remaining running -time is estimated. - -Temporary files generated by zebraidx are removed after each run. - -Bug fix: Dictionary didn't handle 8-bit characters correctly; was obvious -when doing scan operations in dictionaries with European characters. - ---- 1.0a4 1996/01/11 - -A whole slew of updates, to make the first publicized release. Get the doc -and check it out. - ---- 1.0a3 1995/12/06 - -Memory-problems in ISAM fixed. More blocktypes added to the default setup -to increase performance on larger databases. - -Various minor changes in data management system. - ---- 1.0a2 1995/12/05 - -A couple of portability-problems resolved. - -Changed some malloc() to xmalloc(). - ---- 1.0a1 1995/11/28 - -First release. diff --git a/Makefile.am b/Makefile.am index 706f3d7..2ad2e8e 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,4 +1,4 @@ -## $Id: Makefile.am,v 1.12 2003-02-28 12:33:38 oleg Exp $ +## $Id: Makefile.am,v 1.13 2004-05-10 08:43:19 adam Exp $ AUTOMAKE_OPTIONS=foreign @@ -7,7 +7,7 @@ SUBDIRS=util bfile dfa dict isams isamb isamc isam rset data1 \ SPEC_FILE=$(PACKAGE).spec -EXTRA_DIST= README CHANGELOG $(SPEC_FILE) idzebra.spec.in +EXTRA_DIST= README NEWS $(SPEC_FILE) idzebra.spec.in dist-hook: cp $(srcdir)/LICENSE* $(distdir) diff --git a/NEWS b/NEWS new file mode 100644 index 0000000..0afb77d --- /dev/null +++ b/NEWS @@ -0,0 +1,548 @@ + +Rename CHANGELOG to NEWS. + +--- 1.3.16 2004/03/29 + +For text filter, return only header if elementSetName=H . elementSetName=R +returns contents only. Other elementSetName returns both header+content. + +Added test for charmap and rusmarc. + +Added feature charmaps (.chr) so that characters may be specified in +\LXXXX HEX notation. + +Fixed problem with encoding directive for charmap(.chr) files. + +Allow Remote insert/delete/replace/update with record, recordIdNumber +(sysno) and/or recordIdOpaque(user supplied record Id). If both +IDs are omitted internal record ID match is assumed (recordId: - in +zebra cfg). + +--- 1.3.15 2004/01/15 + +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 +compression) and bzip2 (compression using libbz2). + +Added XML transfer syntax support for retrieval of structured records. +Schema in CompSpec is recognised in retrieval of structured records. + +Changed Tcl record filter so that it attemps to read .tflt. If +that fails, the filter reads the file .flt (regx style filter). + +Implemented new Tcl record filter - use grs.tcl. to enable it. +Zebra's configure script automatically attempts to locate Tcl. For +manual Tcl configuration use option --with-tclconfig= to specify +where Tcl's library files are located. + +Implemented "compression" of Dictionary and ISAM system. Dictionary +format HAS changed. + +Added "tagsysno" directive to zebra.cfg to control under which tag the +system ID is placed. Use tagsysno: 0 to disable Zebra's system number +entirely. + +Added "tagrank" as above. + +Changed file naming scheme for register files from .mf. to +-.mf. + +Implemented "position"-flag for register type (as defined in +default.idx). When set to zero no position (or seqence number) is +saved in register for each word occurrence, thus saving some register +space. + +Implemented database mapping. Using mapdb one can specify a database +to be mapped to one or more physical databases. Usage: +mapdb .. + +Added SOIF-filter. Thanks to Peter Valkenburg. + +For the regx-filter "end element -record" may trigger a mark-of-record +if outer level is reached. + +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. + +Zebra supports the specification of arbitrary attributes sets, schemas +and tag sets, because of the change in YAZ' OID management system. + +Fixed bug in Sort that caused it NOT to use character mapping as it +should. + +Zebra now uses GNU configure to generate Makefile(s). + +Added un-optimised support for left and left/right truncation attributes. + +Added support for relational operators on text when using RPN queries. + +Added support for sort specifications in RPN queries. Type 7 specifies +'sort' where value 1=ascending, value 2=descending. The use attribute +specifies the field criteria as usual. The term specifies priority +where 0=first, 1=second, ... + +Changed the way use attributes are specified in the recordId +specification. + +Maximum number of databases in one Zebra register increased. + +New setting, databasePath, which specifies that first directory during +update traversal is the database name (instead of a fixed one). + +New setting, explainDatabase, which specifies that databases are +EXPLAIN aware. + +Modified Zebra so that it works with ASN.1 compiled code for YAZ. + +Implemented EXPLAIN database maintenance. Zebra automatically +generate - and update CategoryList, TargetInfo, DatabaseInfo, +AttributeSetInfo and AttributeDetails records at this stage. The +records may be transferred as GRS-1, SUTRS or Explain. + +Fixed register spec so that colon isn't treated as size separator +unless followed by [0-9+-] in order to allow DOS drive specifications. + +Fixed two bugs in ISAMC system. + +Changed the way Zebra keeps its maintenance information about attribute +sets, available attributes, etc.. Records in "SGML" notation using an +EXPLAIN schema is now used when appropriate. + +Bug fix: Index didn't handle update/insert/delete of the same record +(i.e. same recordId) in one run (one invocation of zebraidx). Only the +first occurence of a record is considered. + +Most searches now return correct number of hits. + +New modular ranking system. Interested programmers are encouraged to +inspect rank1.c and improve the algorithm. + +Bug fix: Lock files weren't removed as they should on NT. + +Implemented Z39.50 Sort. Zebra's sort handler uses use attributes to +specify a "sort register". Refer to the gils sample records which refer +to index type "s" which is specified as "sort" in the default.idx file. +Each sort criteria can either be Ascending or Descending and at most +three sort elements can be specified. + +Bug fix: Character mapping didn't work for text files. + +--- 1.0b1 1998/1/29 + +Simple ranked searches now return correct number of hits. + +The test option (-s) only makes a read-lock on the index as well +as using read-only operations anywhere. + +Moved towards generic character mapping. Configuration file default.idx +specifies character map files for register types w, p, u, etc. + +Implemented "begin variant" for the sgml.regx - filter. + +Fixed a few memory leaks. + +Added support for C++, headers uses extern "C" for public definitions. + +Bug fix: The show records facility (-s) only displayed information for +the first record in a file (and not for every record in the file). + +Added option "-f " to limit the logging of record operations. After + records has been processed no logging is performed (unless errors +occur). + +Bug fix: the compressed ISAM system didn't handle update operations +correctly. + +Added setting, "maxResultSetSize", to hold the number of records to +save in a result set. + +Bug fix: Complete phrase did't work for search operations. + +Bug fix: temporary result sets weren't deleted. + +Reduced disk space for saved keys (storeKeys = 1). + +Added optional, physical ANY (key replication) + +Implemented proximity operator in search. + +Bug fix: the path name buffers used by file match traversal routines +have been extended to support long file names. + +New C(ompressed) ISAM system. To enable it, specify "isam: c" in the +configuration file. The resulting register without "storeKeys" is about +half the size, and the memory used by zebraidx during phase 2 (merge) is +reduced to a minimum. + +Reworked the way Regexp-2 queries with error tolerance are handled and +specified. The documentation has been updated accordingly. + +Bug fix: Zebrasrv didn't search correctly when queries contained masking +characters. This bug was introduced in 1.0a8. + +Zebrasrv now tag records with the proper database name. + +New settings, memMax and keyTmpDir. + +Changed name of setting lockDir (previously called lockPath) and +setTmpDir (previously called tempSetPath). + +Generalized and changed record type specifications. In short, there are: + text plain SUTRS + grs.sgml structured, "SGML-like" syntax + grs.regx. structured, Regular expression filter + grs.marc. Reads *MARC records in the ISO2709 format. + is the name of an abstract syntax file. +Bug fix: Result sets weren't sorted in operations involving boolean +operations with "ranked" operands. + +--- 1.0a8 1996/6/6 + +Added national character-handling subsystem. + +Various fixes. + +Small modifications to input filters and profiles. + +Added support for SOIF syntax (with private OID). + +--- 1.0a7 1996/5/16 + +Fixed buffer-size problem in indexing. + +Added compression to temporary files for updating. + +Added phrase registers. + +Added dynamic mapping of search attribute to multiple termlists (ANY). + +Scan support in multiple databases/registers. + +Configuration settings are case-insensitive and single dash (-) +characters are ignored in comparisons. + +The index processing ignores empty files - warning given. + +New option to zebraidx (-V) displays version information. + +--- 1.0a6 1996/2/24 + +Fixed problem in file-update system. + +Fixed problem in shadow system; register was sometimes corrupted after +a commit operation. + +--- 1.0a5 1996/2/10 + +Fixed problems in the ISAM subsystem. Caused difficulties when updating +existing registers. + +Fixed small problem in SUTRS-filter. A newline was sometimes inserted before +the rank and record number. + +Fixed bug in the isam subsystem - caused a malfunction when accessing +words which occurred more than 10000 times. + +Distribution should now include YAZ (Z39.50 protocol stack) to simplify +installation. + +Server can now run under inetd. Use option -i, and -w to +set working directory to desired location. + +New zebraidx command: clean - removes temporary shadow files. + +Fixed bug in ISAM system. Occurred rarely during register updates. + +Logging during index merge phase is improved. The remaining running +time is estimated. + +Temporary files generated by zebraidx are removed after each run. + +Bug fix: Dictionary didn't handle 8-bit characters correctly; was obvious +when doing scan operations in dictionaries with European characters. + +--- 1.0a4 1996/01/11 + +A whole slew of updates, to make the first publicized release. Get the doc +and check it out. + +--- 1.0a3 1995/12/06 + +Memory-problems in ISAM fixed. More blocktypes added to the default setup +to increase performance on larger databases. + +Various minor changes in data management system. + +--- 1.0a2 1995/12/05 + +A couple of portability-problems resolved. + +Changed some malloc() to xmalloc(). + +--- 1.0a1 1995/11/28 + +First release. diff --git a/debian/rules b/debian/rules index 54a2bc2..093e708 100755 --- a/debian/rules +++ b/debian/rules @@ -88,7 +88,7 @@ binary-arch: build install dh_testroot dh_movefiles -p idzebra usr/share/idzebra usr/bin - cp CHANGELOG changelog + cp NEWS changelog dh_installdocs --all README TODO changelog debian/copyright dh_installchangelogs diff --git a/idzebra.spec.in b/idzebra.spec.in index 739c381..0fa4d18 100644 --- a/idzebra.spec.in +++ b/idzebra.spec.in @@ -36,7 +36,7 @@ rm -fr ${RPM_BUILD_ROOT} %files %defattr(-,root,root) -%doc README LICENSE.zebra CHANGELOG +%doc README LICENSE.zebra NEWS %config /usr/share/idzebra/tab /usr/bin/* /usr/include/*