245 Commits (ecacbdbcee67e202cfcaa1180da170b9f13654bb)

Author	SHA1	Message	Date
Teodor Sigaev	04e9704b9e	Now ispell dictionary can eat dictionaries in MySpell format, ... used by OpenOffice. Dictionaries are placed at http://lingucomponent.openoffice.org/spell_dic.html Dictionary automatically recognizes format of files. Warning. MySpell's format has limitation with compound word support: it's impossible to mark affix as compound-only affix. So for norwegian, german etc languages it's recommended to use original ispell format. For that reason I don't want to remove my2ispell scripts, it's has workaround at least for norwegian language.	20 years ago
Teodor Sigaev	92bcb5abe0	Allow do not lexize words in substitution. ... Docs will be submitted some later, now it's at http://www.sai.msu.su/~megera/oddmuse/index.cgi/Thesaurus_dictionary	20 years ago
Teodor Sigaev	a513ce2dff	Fix wrong NOTICE/ERROR levels	20 years ago
Teodor Sigaev	efe1d427da	Distinguish between stop-word recognized in thesaurus_lexize()	20 years ago
Teodor Sigaev	c7faf45160	Add more strict check of stop and non-recognized words, ... allow only recognized words in thezaurus configuration file.	20 years ago
Teodor Sigaev	c269f0f1e2	fix comparison with SPI_processed	20 years ago
Teodor Sigaev	22505f4703	Add thesaurus dictionary which can replace N>0 lexemes by M>0 lexemes. ... It required some changes in lexize algorithm, but interface with dictionaries stays compatible with old dictionaries. Funded by Georgia Public Library Service and LibLime, Inc.	20 years ago
Tom Lane	a0ffab351e	Magic blocks don't do us any good unless we use 'em ... so install one ... in every shared library.	20 years ago
Bruce Momjian	19892feb3c	Back out \' change for tsearch2, broke regression tests.	20 years ago
Bruce Momjian	cc84163fa9	Use SQL standard '' rather than \' in /contrib. Backpatch to 8.1.X.	20 years ago
Teodor Sigaev	8a3631f8d8	GIN: Generalized Inverted iNdex. ... text[], int4[], Tsearch2 support for GIN.	20 years ago
Teodor Sigaev	e30df619cd	Fix stupid mistake in rank_cd_def cleanup	20 years ago
Bruce Momjian	f3d99d160d	Add CVS tag lines to files that were lacking them.	20 years ago
Teodor Sigaev	38c4fe87ac	Significantly improve ranking: ... 1) rank_cd now use weight of lexemes 2) rank_cd and rank can use any combination of normalization methods: no normalization normalization by log(length of document) -----/------- by length of document -----/------- by number of unique word in document -----/------- by log(number of unique word in document) -----/------- by number of covers (only rank_cd) Improve cover's search. TODO: changes in documentation	20 years ago
Neil Conway	8e5a10d46c	This patch makes the error message strings throughout the backend ... more compliant with the error message style guide. In particular, errdetail should begin with a capital letter and end with a period, whereas errmsg should not. I also fixed a few related issues in passing, such as fixing the repeated misspelling of "lexeme" in contrib/tsearch2 (per Tom's suggestion).	20 years ago
Peter Eisentraut	7f4f42fa10	Clean up CREATE FUNCTION syntax usage in contrib and elsewhere, in ... particular get rid of single quotes around language names and old WITH () construct.	20 years ago
Teodor Sigaev	dde9457294	Fixing and improve compound word support. This changes cannot be applied to ... previous version iwthout recreating tsvector fields... Thanks to Alexander Presber <aljoscha@weisshuhn.de> to discover a problem.	20 years ago
Tom Lane	b35fdaaa1a	Clean up some signedness warnings.	20 years ago
Teodor Sigaev	01f2172ec1	Allow "'" symbol in affixes ("'s" affix in english): it was diallowed during ... multibyte support work. Add line number to error output during affix file parsing.	20 years ago
Teodor Sigaev	011c520cb6	renew output of regression test accordingly to ... http://archives.postgresql.org/pgsql-committers/2006-02/msg00089.php	20 years ago
Teodor Sigaev	46a25ce6a9	1 Fix bug with very short word: prefix and suffix might be overlapped, ... sorry but fix can't be applyed to previous version: it's require refill tsvector... 2 Small optimize of load time for huge dictionaries 3 use palloc instead of malloc during load dict file	20 years ago
Teodor Sigaev	a6fefc866c	Check number of affixes to prevent core dump with zero number of affixes	20 years ago
Teodor Sigaev	5e2707c45f	Snowball multibyte. It's a pity, but snowball sources is very diferent for multibyte and ... singlebyte encodings, so we should have snowball for every encodings. I hope that finalize multibyte support work in tsearch2, but testing is needed...	20 years ago
Teodor Sigaev	80324fb1e3	Fix typeing as Tom suggest	20 years ago
Tom Lane	33feb55c47	Replace bitwise looping with bytewise looping in hemdistsign and ... sizebitvec of tsearch2, as well as identical code in several other contrib modules. This provided about a 20X speedup in building a large tsearch2 index ... didn't try to measure its effects for other operations. Thanks to Stephan Vollmer for providing a test case.	20 years ago
Teodor Sigaev	7ac8a4be89	Multibyte encodings support for ISpell dictionary	20 years ago
Teodor Sigaev	cb4ea994c6	Improve support of multibyte encoding: ... - tsvector_(in|out) - tsquery_(in|out) - to_tsvector - to_tsquery, plainto_tsquery - 'simple' dictionary	20 years ago
Teodor Sigaev	faacdab101	Improve tag recognizing	20 years ago
Teodor Sigaev	9551ab2fe9	Fix small memory leak	20 years ago
Teodor Sigaev	4f94b49a31	Improve word parser. ... - allow ~ in filenames - -8.2.1 now is '-' and '8.2.1' instead of '-8.2' '.' '3' - '.text' now is not a file	20 years ago
Teodor Sigaev	e8c81e179e	Improve word parser. ... - improve file and path recognition - fix misspeling - improve tag recognition	20 years ago
Bruce Momjian	436a2956d8	Re-run pgindent, fixing a problem where comment lines after a blank ... comment line where output as too long, and update typedefs for /lib directory. Also fix case where identifiers were used as variable names in the backend, but as typedefs in ecpg (favor the backend for indenting). Backpatch to 8.1.X.	20 years ago
Teodor Sigaev	3c6cd8a113	Fixes motivated by snake and spoonbill pgbuildfarm members	20 years ago
Teodor Sigaev	62699337bc	remove forgotten // comments	20 years ago
Teodor Sigaev	c52795d18a	Text parser rewritten: ... - supports multibyte encodings - more strict rules for lexemes - flex isn't used Add: - tsquery plainto_tsquery(text) Function makes tsquery from plain text. - &&, ||, !! operation for tsquery for combining tsquery from it's parts: 'foo & bar' || 'asd' => 'foo & bar | asd'	20 years ago
Tom Lane	1d0d8d3c38	Mop-up for nulls-in-arrays patch: fix some places that access array ... contents directly.	20 years ago
Tom Lane	cecb607559	Make SQL arrays support null elements. This commit fixes the core array ... functionality, but I still need to make another pass looking at places that incidentally use arrays (such as ACL manipulation) to make sure they are null-safe. Contrib needs work too. I have not changed the behaviors that are still under discussion about array comparison and what to do with lower bounds.	20 years ago
Teodor Sigaev	bad1a5c217	Use postgres-wide macros BITS_PER_BYTE instead self-definenig macros, also use it for calculating bit length of TPQTGist	20 years ago
Teodor Sigaev	34b934f658	fix returning value	20 years ago
Teodor Sigaev	134bed8089	Fix rwrite(ARRAY) on 64-bit boxes: ... Instead of getting elements of array manually call deconstruct_array	20 years ago
Teodor Sigaev	0645663e6c	New features for tsearch2: ... 1 Comparison operation for tsquery 2 Btree index on tsquery 3 numnode(tsquery) - returns 'length' of tsquery 4 tsquery @ tsquery, tsquery ~ tsquery - contains, contained for tsquery. Note: They don't gurantee exact result, only MAY BE, so it useful only for speed up rewrite functions 5 GiST index support for @,~ 6 rewrite(): select rewrite(orig, what, to); select rewrite(ARRAY[orig, what, to]) from tsquery_table; select rewrite(orig, 'select what, to from tsquery_table;'); 7 significantly improve cover algorithm	20 years ago
Tom Lane	2a8d3d83ef	R-tree is dead ... long live GiST.	20 years ago
Teodor Sigaev	6812abb673	Fix incorrect header size macros	20 years ago
Teodor Sigaev	1dd6bd19fa	Add sanity check of query	20 years ago
Teodor Sigaev	21b748e76a	1 Fix problem with lost precision in rank with OR-ed lexemes ... 2 Allow tsquery_in to input void tsquery: resolve dump/restore problem with tsquery	20 years ago
Tom Lane	c62b29a603	Fix several contrib makefiles that failed in VPATH builds, particularly ... when not using gcc (which has slightly nonstandard inclusion rules).	21 years ago
Tom Lane	ad148c4154	Suppress warnings on platforms where fprintf is a macro (eg, recent ... Fedora). This was already done by somebody for the core flex files, but these contrib files seem to have been missed.	21 years ago
Tom Lane	b562639561	Fix bogus error test in get_ti_Oid().	21 years ago
Bruce Momjian	1dc3498251	Standard pgindent run for 8.1.	21 years ago
Tom Lane	0b36cb83dc	PGXS should be set with := not =, as specified in the documentation, ... to avoid useless multiple executions of pg_config.	21 years ago