Commit Graph

16 Commits

Author SHA1 Message Date
Tom Lane
0df7f493f8 Clean up possibly-uninitialized-variable warnings reported by gcc 4.x. 2005-09-24 23:07:18 +00:00
Tom Lane
8a65b820e2 Suppress signed-vs-unsigned-char warnings in contrib. 2005-09-24 19:14:05 +00:00
Bruce Momjian
b492c3accc Add parentheses to macros when args are used in computations. Without
them, the executation behavior could be unexpected.
2005-05-25 21:40:43 +00:00
Teodor Sigaev
324300bc7c improve support of agglutinative languages (query with compound words).
regression=# select to_tsquery( '\'fotballklubber\'');
                   to_tsquery
------------------------------------------------
 'fotball' & 'klubb' | 'fot' & 'ball' & 'klubb'
(1 row)

So, changed interface to dictionaries, lexize method of dictionary shoud return
pointer to aray of TSLexeme structs instead of char**. Last element should
have TSLexeme->lexeme == NULL.

typedef struct {
        /* number of variant of split word , for example
                Word 'fotballklubber' (norwegian) has two varian to split:
                ( fotball, klubb ) and ( fot, ball, klubb ). So, dictionary
                should return:
                nvariant        lexeme
                1               fotball
                1               klubb
                2               fot
                2               ball
                2               klubb

        */
        uint16  nvariant;

        /* currently unused */
        uint16  flags;

        /* C-string */
        char    *lexeme;
} TSLexeme;
2005-01-25 15:24:38 +00:00
Teodor Sigaev
fe30edbab8 Change
typedef struct {} WordEntryPos;
to
typedef uint16 WordEntryPos
according to http://www.pgsql.ru/db/mw/msg.html?mid=2035188

Require re-fill all tsvector fields and reindex tsvector indexes.
2005-01-25 12:36:25 +00:00
Neil Conway
1b3e769682 This patch makes some cleanups to contrib/ to silence some sparse
warnings:

- remove pointless "extern" keyword from some function definitions in
contrib/tsearch2

- use "NULL" not "0" as NULL pointer in contrib/tsearch,
contrib/tsearch2, contrib/pgbench, and contrib/vacuumlo
2004-11-09 06:09:40 +00:00
Bruce Momjian
b6b71b85bc Pgindent run for 8.0. 2004-08-29 05:07:03 +00:00
Teodor Sigaev
553bc41633 1 add namespaces as Tom suggest http://www.pgsql.ru/db/mw/msg.html?mid=1987703
2 remove select qeury in inserts
2004-05-31 16:51:56 +00:00
Teodor Sigaev
11864ab657 Win32 related patch by Darko Prenosil. Small correct by teodor 2004-05-31 13:29:43 +00:00
Teodor Sigaev
32580efafb Fix for word with several infinitives 2003-12-03 16:07:48 +00:00
Teodor Sigaev
baeab89de6 Fixes about word with several infiniteve 2003-11-27 16:04:40 +00:00
Tom Lane
17d15ddf75 Fix incorrect pfree in to_tsquery_name(), per Nigel Andrews. 2003-09-12 16:34:28 +00:00
Teodor Sigaev
61366a9503 More accuracy works with stopwords in queries 2003-08-28 12:23:24 +00:00
Bruce Momjian
089003fb46 pgindent run. 2003-08-04 00:43:34 +00:00
Tom Lane
8fd5b3ed67 Error message editing in contrib (mostly by Joe Conway --- thanks Joe!) 2003-07-24 17:52:50 +00:00
Teodor Sigaev
b88605337e tsearch2 module 2003-07-21 10:27:44 +00:00