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query expansion for fulltext search

myisam/ft_boolean_search.c:
  assert.h and queues.h moved to ftdefs.h
myisam/ft_parser.c:
  ft_parse() with alloc
myisam/ft_static.c:
  api changes, ft_max_word_len_for_sort variable removed
myisam/ft_update.c:
  ft_parse() with alloc
myisam/ftdefs.h:
  variable ft_max_word_len_for_sort -> define FT_MAX_WORD_LEN_FOR_SORT
  api changes, ft_max_word_len_for_sort variable removed
  ft_parse() with alloc
myisam/mi_check.c:
  variable ft_max_word_len_for_sort -> define FT_MAX_WORD_LEN_FOR_SORT
myisam/myisamchk.c:
  ft_max_word_len_for_sort removed
mysql-test/r/fulltext.result:
  query expansion tests
mysql-test/r/fulltext_var.result:
  ft_max_word_len_for_sort removed
mysql-test/t/fulltext.test:
  query expansion tests
sql/ha_myisam.h:
  ft api changes for query expansion
sql/mysqld.cc:
  ft_max_word_len_for_sort removed
  ft_query_expansion_limit added
sql/set_var.cc:
  ft_max_word_len_for_sort removed
  ft_query_expansion_limit added
sql/sql_yacc.yy:
  EXPANSION added to keyword: rule
This commit is contained in:
unknown
2003-10-23 15:21:06 +02:00
parent fd85cc84e4
commit aa98f58bae
16 changed files with 112 additions and 61 deletions

View File

@ -51,18 +51,18 @@ extern const char *ft_precompiled_stopwords[];
extern ulong ft_min_word_len;
extern ulong ft_max_word_len;
extern ulong ft_max_word_len_for_sort;
extern ulong ft_query_expansion_limit;
extern const char *ft_boolean_syntax;
int ft_init_stopwords(void);
void ft_free_stopwords(void);
#define FT_NL 0 /* this MUST be 0, see ft_init_search() */
#define FT_BOOL 1 /* this MUST be 1, see ft_init_search() */
#define FT_NL 0
#define FT_BOOL 1
#define FT_SORTED 2
#define FT_EXPAND 4 /* query expansion */
FT_INFO *ft_init_search(uint,void *, uint, byte *, uint);
FT_INFO *ft_init_search(uint,void *, uint, byte *, uint, byte *);
#ifdef __cplusplus
}