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Changes to allow FTS4 tables to be created without the underlying %_docsize table (in order to save space).

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FossilOrigin-Name: 31989b18f53d97eddfb39660ef04fbf9463583e0
This commit is contained in:
dan
2010-11-02 17:41:52 +00:00
parent 07bf3918f9
commit af4c214e1f
10 changed files with 256 additions and 96 deletions
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7
ext/fts3/fts3Int.h
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@ -131,7 +131,7 @@ struct Fts3Table {
sqlite3_stmt *aStmt[24];
int nNodeSize; /* Soft limit for node size */
u8 bHasContent; /* True if %_content table exists */
u8 bHasStat; /* True if %_stat table exists */
u8 bHasDocsize; /* True if %_docsize table exists */
int nPgsz; /* Page size for host database */
char *zSegmentsTbl; /* Name of %_segments table */
@ -329,9 +329,10 @@ int sqlite3Fts3ExprNearTrim(Fts3Expr *, Fts3Expr *, int);
/* fts3_tokenizer.c */
const char *sqlite3Fts3NextToken(const char *, int *);
int sqlite3Fts3InitHashTable(sqlite3 *, Fts3Hash *, const char *);
int sqlite3Fts3InitTokenizer(Fts3Hash *pHash,
const char *, sqlite3_tokenizer **, const char **, char **
int sqlite3Fts3InitTokenizer(Fts3Hash *pHash, const char *,
sqlite3_tokenizer **, char **
);
int sqlite3Fts3IsIdChar(char);
/* fts3_snippet.c */
void sqlite3Fts3Offsets(sqlite3_context*, Fts3Cursor*);