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ChangeLog
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ChangeLog
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2008-03-10 Tasuku SUENAGA <a at razil.jp>
* Added shutdown function to sennaql
* Bug fixed: cannot build php bindings
* Modified timeout value of sen_com_event_poll in senna.c
* bug fixed: sen_query_scan fails with a query like 'word1 +word2'
* Enhanced slot_value_ra.
* CAUTION!! format of sen_store has been changed from this revision. and
it's not compatible.
* Exported sen_str_charlen.
* Fixed a bug in sen_records_next.
* Fixed a problem in sen_ja, accessing a record which exists across file
boundaries.
* Added ::defrag method to sen_ja_slot.
* Added :normalize option to ptable function.
* Fixed a bug in compar_expr.
* Added ::get-ddl
* default open/close tag are copied on sen_snip_open with SEN_SNIP_COPY_TAG
flags
* added sen_str_normalize
* Added ::schema method.
* When 0 is assigned as limit value of ::sort and ::disp method, it's
regarded as nrecords.
* compare functions (<, =, >, <=, >=) supports more than 2 values.
* Added substrb function.
* Added sen_sym_scan.
* removed strptime for windows
* Modified sen_fin. output alloc_count.
* Fix a bug in nf_records
* Added sen_sel_near2
* Fixed a memory leak bug in disp, nf_records.
* Added flags SEN_SKIP_LEADING_SPACES for sen_snip_open.
2008-02-07 Tasuku SUENAGA <a at razil.jp>
* Made sen_ql_eval GC safe.
* Fixed a bug in nf_class::sort. time value comaprison was wrong.
* Fitted ruby binding in new sen_index_info signature.
* changed libsenna to senna in spec file
* enabled warnings about inline
* Modified sen_ja to use sen_io_win_map.
* Modified the signature of an API sen_index_info.
* Modified the behavior of sen_query. Leading expressions with '-' operator are ignored.
* Fixed a bug in clearlock.
* Fixed bug in sen_timeval2str().
* sen_snip_exec allow zero length string.
* fixed bug: cannot handle "c" properlly if snippet condition made from query "a -(b) c" by sen_query_snip
* Enhanced snip.
* Fixed a problem causing segv when illegal snip cond asigned.
* added quasiquote test on test/ql/quasiquote.scm
* changed listp -> pairp
* Fixed a bug in quasiquote.
* Added SEN_SNIP_COPY_TAG.
* Fixed a bug in sen_timeval.
* Fixed a bug in sen_ql_eval which cause segv when evaluated code raise error.
* Added (class ::clearlock).
* Added iterator to <db>.
* Made snip_cond gc free.
* Fixed a bug in <time> operation.
* Enhanced snip in sennaql.
* change strtime format.
* Added x->time
* Enhanced error handling in ruby binding.
* Fixed some bugs about list operation.
* Added CALLBACK.
* added __stdcall for thread functions on Windows
* Fixed a bug in sen_timeval.
* Added THREAD_CREATE.
* Added bogus COND_SIGNAL.
2008-01-22 Tasuku SUENAGA <a at razil.jp>
* Enabled sen_inv_seg_expire().
* added error handler.
* fixed a buffer overflow bug on sen_snip_exec
* Fixed API documentation bugs.
* Enhanced SEN_INDEX_SHARED_LEXICON mode.
* Enhanced SEN_INDEX_SHARED_LEXICON. entries in a lexicon is actually deleted when pocket value == 0.
* Enhanced SEN_INDEX_SHARED_LEXICON. ignore sen_sym_del when (sym->flags & SEN_SYM_WITH_SIS).
* show warning message when sen_sym_del invoked to sen_sym with SEN_SYM_WITH_SIS
* sen_nstr_open now accepts empty string
* Fixed a bug which cause deadlock in SEN_IO_SEG_MAP.
* Enhanced sen_set algorithm.
* Fixed a bug in index.c: after sorted, sen_records rewind when sen_records_next invoked.
* Fixed a bug in ql.c: disp function had output empty packet in paticular situation.
* Fixed two bugs which cause segv. 1. sen_sym_get 2. sen_set_close
* removed waste comparison on snip.c
* Enhanced error handling.
* Enhanced buffer_flush. it doesn't corrupt the inv index even if array_at failed.
* Enhanced buffer_flush. directy calculate pos_ value using tp.
* Fixed a problem about sen_index_similar_search.
* Added sen_index_expire() which expires unsed memory when memory allocation failed.
* fixed bug of sennachk buffer over writing on senchk_filelist
* fixed bug on initializing snip_cond after released
* removed discarded tests
* Modified sen_realloc. use free() instead of realloc when size == 0.
* added stress test tool
* make sennachk only unlock inv files when --unlock options specified
* invalid nstr->checks stored when a handakuon/dakuon of a half-width kana are normalized
* deleted a unused variable on normalize_utf8
* Added SEN_INV_MAX_TF.
* Added regression test about SEN_INV_MAX_TF.
* change a type of nstr->checks from int8_least_t to int16_t for string given to sen_nstr_open which contains many spaces
* "senna.conf" file become obsolete.
* fixed double free problems on memory allocation failed for members of structs
* Fixed a bug in sen_query_term().
* Applied fail-malloc patch!
* Modified library dependency.
* Commented out swig
* Added sen_inv_max_section.
* added escape string \ on query expression
* added new error codes. - sen_internal_error - sen_external_error - sen_abnormal_error
2007-09-26 Tasuku SUENAGA <a at razil.jp>
* changed mode parameter of sen_io_win_map() only in WIN32 environment. sen_io_win_map no longer call mmap.
* fixed a bug in inv.c: when inv_cursor_open() and inv_update() run simultanously in a same process, nref info sommtimes corrupted and cause deadlock.
* appeared sen_query_snip
* fixed an incorrect test about n_subrecs.
* fixed bug: error count is not initialized on sennachk
* fixed a bug in sen_index_select(), returning duplicate records, when multi-section used.
2007-08-01 Tasuku SUENAGA <a at razil.jp>
* enhanced autogen.sh
* sen_query_scan appeared
* bug fix: now configure option --without-nfkc works
2007-05-29 Tasuku SUENAGA <a at razil.jp>
* compile well on FreeBSD/Windows/Mac OS X
* refined configure.ac
2007-05-22 Tasuku SUENAGA <a at razil.jp>
* modified configure.ac. mecab-config check is executed only when mecab is required.
* fixed a bug: configure fails if mecab.h doesn't exist on a search path for include
* replace isspace into sen_isspace in lex.c
* added force_prefix
* modified test suites for supporting force_prefix
* fixed a bug in sen_set_get. when reuse a entry from garabages, value was not zero-cleared.
* null check in sen_inv_close
* sennachk appeared
2007-04-27 Tasuku SUENAGA <a at razil.jp>
* added more described instructions about sen_index_select
* fixed problem in snippet udf when realloc fails
* get rid of strlen call in query.c
* added sen_index_create_with_keys_lexicon
* merged the multisection-query branch
* fixed bug about configure options gotten from sen_info
* added lines for gcov/lcov and ruby binding and deleted waste lines on files for autotools
* now you can specify path of mecab-config
* now you can specify default parameters on configure time
* get not linker options but a link path on configure.ac
* added configure options on Windows environment
* call read_conf() in sen_info()
* made ruby bindings call sen_fin() at exit
* fixed a bug in sen_sym_next
* fixed ctype which is wrong on sen_enc_utf8
* added sen_sel_prefix and sen_sel_suffix to sen_sel_mode
* made compiler options of gcc show more detailed warnings
2007-04-02 Tasuku SUENAGA <a at razil.jp>
* add -c option (consistency check) to itest
* fixed a bug in inv.c: deleteing records with score corrupt index
* fixed bug buffer over read on snippet function
* fixed a bug in sen_set_reset. garbages was not cleared when gc.
* kick out UINT_MAX
* itest -u option added. u is for unlock
2007-03-20 Tasuku SUENAGA <a at razil.jp>
* fixed stack over run in sen_io_open
* fixed bugs in test suite on 32bit environment
* stack smashing bug fixed
* delete mysql bindings for version 5.0
2007-03-14 Tasuku SUENAGA <a at razil.jp>
* fixed bugs: delete strlen function of which argument is non-null terminated string on index.c
* compile sym08 on windows
* moved pat_node declarations to top of the blocks in sym.c
* updated mysql bindings for new versions
* modified mysql bindings
* fixed a bug in sen_set_str_get()
* added sen_info API
* fixed prototype declaration of sen_info on senna.h
* fse added
* fixed mysql bindings bug on alter/create/drop index
* set CONFIGURE_OPTION on windows
2007-02-28 Tasuku SUENAGA <a at razil.jp>
* fix a bug which cause segfault when sen_query_exec() run
* sen_inv_estimate_size(): fixed estimation for size.
2007-02-22 Tasuku SUENAGA <a at razil.jp>
* version 1.0.0
* compile inv08 in windows
* fixed some bugs in snippet functions
* fix multi section bug
* fixed a bug in sen_sym_del_with_sis()
* fixed a bug in sen_inv_update()
* added regression test for ruby bindings
* fixed bug about sen_sym_info in ruby binding
* added some constants and methods in ruby binding
* fixed bug in Sym::info method(ruby binding)
* added sen_sym test in ruby bindings
* sen_sym file format modified
* sen_sym file format refined
* make senna able to handle non-null-terminated strings
* kickout waste copy on mysql bindings
* added str_len to sen_values
* modify stest for new sen_nstr
* changed signature of sen_query_rest API
* added sen_query_term API
* size_t -> unsigned
* include string.h on tests
* deleted null check of string with length
* changed mysql bindings because of sen_query_rest API
* changed ruby bindings because of sen_query_rest API
* modified qtest to use a correct argument type for sen_query_rest
* itest supports new (1.0 type) index format
* fill zero in surplus area in index.
* fixed a bug: ngram-index corrput after rev295
* modified api document (japanese)
* modified api document (english)
* 64bit based index is now compatible with 32bit based index.
* get rid of unused routines from sym.c
2006-12-29 Tasuku SUENAGA <a at razil.jp>
* version 0.9.0
* change the default format of indices. From now, new format will be default.
* changed the format of indices.
* sen_io: moved io.nref into index file.
* change signatures of functions to handle non-null-terminated strings
* move ainfo, binfo arrays into sen_inv_header
* sen_sym: key area become sharable and slightly space-efficient.
* fixed bugs in checking first byte of characters encoded with shift_jis
* changed the format of invered index file.
* format errno with strerror when mmap failed.
* changed format string used for formatting total size of mmaped memory from %d to %z
* fixed sign of a argument for isspace
2006-10-20 Tasuku SUENAGA <a at razil.jp>
* version 0.8.2
* sen_sym bug fixed
* replace AC_FUNC_MALLOC/REALLOC to AC_CHECK_FUNCS for the environments
without glibc.
* fix key size in a test suite of ruby bindings.
* fixed bug that sen_index_lock remains persistently
* fixed bug in normalize_utf8(). when sen_select_optarg.weight_vector == NULL
and sen_select_optarg.vector_size > 0, it works as sen_wv_constant.
* made a keyword not tagged which gets accross the end bound of a snippet
* fixed absence of 'touch sql/sql_yacc.yy' in install documents.
2006-09-12 Tasuku SUENAGA <a at razil.jp>
* version 0.8.1
* implement expiring caches.
* inverted index is broken in environment where uintptr_t is not 32bit.
* support latin1 and koi8r.
* records.curr_rec was broken when sen_records_find() invoked.
* CREATE INDEX handles parameters properly.
* remove dependency on pkg.m4.
* fix misc bugs.
2006-06-27 Tasuku Suenaga <a at razil.jp>
* sen_index_info() enhanced (applied patch from <koizumi at gree.co.jp>)
2006-04-05 Poe MORITA <morita at razil.jp>
* snip.c bug fixed (applied patch from <ko at yappo.ne.jp>)
2006-03-08 Poe MORITA <morita at razil.jp>
* query.c added (for boolean search)
2006-02-16 Poe MORITA <morita at razil.jp>
* io.c bug fixed. index format has modified.
2006-02-13 Poe MORITA <morita at razil.jp>
* AIO/DIO based cache from Takuo Kitame <kitame at valinux. co. jp>
* --enable-aio, --enable-gatomic, --enable-nfkc, --with-mecab option added
2006-01-12 Poe MORITA <morita at razil.jp>
* windows porting released
2005-12-22 Poe MORITA <morita at razil.jp>
* support unpatched version of mecab (0.81, 0.82pre, 0.90)
no longer depends on mecab mte patch.
2005-12-14 Poe MORITA <morita at razil.jp>
* windows porting (alpha version)
2005-11-17 Poe MORITA <morita at razil.jp>
* set.c modified which depended on particular structure alignment
* change the delimiter of column value to '\n' in mysql binding
2005-11-14 Poe MORITA <morita at razil.jp>
* API changed (keys are deep copied)
* garabages in symbol tables are collected
* sen_index_sel escalated unsplit, then partial
2005-10-28 Poe MORITA <morita at razil.jp>
* myisamchk bug fixed
2005-10-27 Poe MORITA <morita at razil.jp>
* mysql binding updated
* myisamchk supported
* sen_index_sel query escalation supports sen_sel_unsplit
2005-09-17 Poe MORITA <morita at razil.jp>
* mysql-5.0.12-beta binding from <tasuku at hottolink.co.jp>
2005-09-17 Poe MORITA <morita at razil.jp>
* Ruby binding memory leak fixed by <phuna at users.sourceforge.net>
2005-09-08 Poe MORITA <morita at razil.jp>
* utf-8 support enhanced. (SEN_INDEX_NORMALIZE become available)
2005-08-16 Poe MORITA <morita at razil.jp>
* SJIS support enhanced. (SEN_INDEX_NORMALIZE become available)
2005-08-16 Poe MORITA <morita at razil.jp>
* advanced API revised
* Ruby binding has rewrited using SWIG and supports advanced API.
2005-07-05 Poe MORITA <morita at razil.jp>
* the license has changed to LGPL from GPL.
* all of advanced API function implemented
* sen_skipmode_set patch applied to mysql binding
2005-06-23 Poe MORITA <morita at razil.jp>
* advanced API functions implemented
2005-04-12 Poe MORITA <morita at razil.jp>
* applied ftb patch for mysql binding from <ko at yappo.ne.jp>
'IN BOOLEAN MODE' supported
2005-04-07 Poe MORITA <morita at razil.jp>
* applied darwin patch from <oyama at module.jp>
working on Mac OS X 10.3.8.
* mysql binding updated by <ko at yappo.ne.jp>
working on MySQL 4.0.23, 4.0.24