1 Reduced disk space for saved keys (storeKeys = 1).
3 Implemented proximity operator in search.
5 Bug fix: the path name buffers used by file match traversal routines
6 have been extended to support long file names.
8 New C(ompressed) ISAM system. To enable it, specify "isam: c" in the
9 configuration file. The resulting register without "storeKeys" is about
10 half the size, and the memory used by zebraidx during phase 2 (merge) is
13 Reworked the way Regexp-2 queries with error tolerance are handled and
14 specified. The documentation has been updated accordingly.
16 Bug fix: Zebrasrv didn't search correctly when queries contained masking
17 characters. This bug was introduced in 1.0a8.
19 Zebrasrv now tag records with the proper database name.
21 New settings, memMax and keyTmpDir.
23 Changed name of setting lockDir (previously called lockPath) and
24 setTmpDir (previously called tempSetPath).
26 Generalized and changed record type specifications. In short, there are:
28 grs.sgml structured, "SGML-like" syntax
29 grs.regx.<filter> structured, Regular expression filter
31 Bug fix: Result sets weren't sorted in operations involving boolean
32 operations with "ranked" operands.
36 Added national character-handling subsystem.
40 Small modifications to input filters and profiles.
42 Added support for SOIF syntax (with private OID).
46 Fixed buffer-size problem in indexing.
48 Added compression to temporary files for updating.
50 Added phrase registers.
52 Added dynamic mapping of search attribute to multiple termlists (ANY).
54 Scan support in multiple databases/registers.
56 Configuration settings are case-insensitive and single dash (-)
57 characters are ignored in comparisons.
59 The index processing ignores empty files - warning given.
61 New option to zebraidx (-V) displays version information.
65 Fixed problem in file-update system.
67 Fixed problem in shadow system; register was sometimes corrupted after
72 Fixed problems in the ISAM subsystem. Caused difficulties when updating
75 Fixed small problem in SUTRS-filter. A newline was sometimes inserted before
76 the rank and record number.
78 Fixed bug in the isam subsystem - caused a malfunction when accessing
79 words which occurred more than 10000 times.
81 Distribution should now include YAZ (Z39.50 protocol stack) to simplify
84 Server can now run under inetd. Use option -i, and -w <directory> to
85 set working directory to desired location.
87 New zebraidx command: clean - removes temporary shadow files.
89 Fixed bug in ISAM system. Occurred rarely during register updates.
91 Logging during index merge phase is improved. The remaining running
94 Temporary files generated by zebraidx are removed after each run.
96 Bug fix: Dictionary didn't handle 8-bit characters correctly; was obvious
97 when doing scan operations in dictionaries with European characters.
101 A whole slew of updates, to make the first publicized release. Get the doc
106 Memory-problems in ISAM fixed. More blocktypes added to the default setup
107 to increase performance on larger databases.
109 Various minor changes in data management system.
113 A couple of portability-problems resolved.
115 Changed some malloc() to xmalloc().