fts3_hash.h File Reference

Go to the source code of this file.

Classes
struct	fts3Hash
struct	fts3Hash::_fts3ht
struct	fts3HashElem
Defines
#define	FTS3_HASH_STRING   1
#define	FTS3_HASH_BINARY   2
#define	fts3HashInit   sqlite3Fts3HashInit
#define	fts3HashInsert   sqlite3Fts3HashInsert
#define	fts3HashFind   sqlite3Fts3HashFind
#define	fts3HashClear   sqlite3Fts3HashClear
#define	fts3HashFirst(H)   ((H)->first)
#define	fts3HashNext(E)   ((E)->next)
#define	fts3HashData(E)   ((E)->data)
#define	fts3HashKey(E)   ((E)->pKey)
#define	fts3HashKeysize(E)   ((E)->nKey)
#define	fts3HashCount(H)   ((H)->count)
Typedefs
typedef struct fts3Hash	fts3Hash
typedef struct fts3HashElem	fts3HashElem
Functions
void	sqlite3Fts3HashInit (fts3Hash *, int keytype, int copyKey)
void *	sqlite3Fts3HashInsert (fts3Hash *, const void *pKey, int nKey, void *pData)
void *	sqlite3Fts3HashFind (const fts3Hash *, const void *pKey, int nKey)
void	sqlite3Fts3HashClear (fts3Hash *)

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Define Documentation

#define FTS3_HASH_BINARY   2

Definition at line 69 of file fts3_hash.h.

Referenced by ftsCompareFunction(), ftsHashFunction(), and sqlite3Fts3HashInit().

#define FTS3_HASH_STRING   1

Definition at line 68 of file fts3_hash.h.

Referenced by ftsCompareFunction(), ftsHashFunction(), initPendingTerms(), sqlite3Fts3HashInit(), and sqlite3Fts3Init().

#define fts3HashClear   sqlite3Fts3HashClear

Definition at line 85 of file fts3_hash.h.

Referenced by clearPendingTerms(), and fts3RemoveElementByHash().

#define fts3HashCount

(

H

)

((H)->count)

Definition at line 108 of file fts3_hash.h.

Referenced by writeZeroSegment().

#define fts3HashData

(

E

)

((E)->data)

Definition at line 101 of file fts3_hash.h.

Referenced by clearPendingTerms(), and writeZeroSegment().

#define fts3HashFind   sqlite3Fts3HashFind

Definition at line 84 of file fts3_hash.h.

Referenced by buildTerms().

#define fts3HashFirst

(

H

)

((H)->first)

Definition at line 99 of file fts3_hash.h.

Referenced by clearPendingTerms(), and writeZeroSegment().

#define fts3HashInit   sqlite3Fts3HashInit

Definition at line 82 of file fts3_hash.h.

Referenced by initPendingTerms().

#define fts3HashInsert   sqlite3Fts3HashInsert

Definition at line 83 of file fts3_hash.h.

Referenced by buildTerms().

#define fts3HashKey

(

E

)

((E)->pKey)

Definition at line 102 of file fts3_hash.h.

Referenced by writeZeroSegment().

#define fts3HashKeysize

(

E

)

((E)->nKey)

Definition at line 103 of file fts3_hash.h.

Referenced by writeZeroSegment().

#define fts3HashNext

(

E

)

((E)->next)

Definition at line 100 of file fts3_hash.h.

Referenced by clearPendingTerms(), and writeZeroSegment().

---

Typedef Documentation

typedef struct fts3Hash fts3Hash

Definition at line 21 of file fts3_hash.h.

typedef struct fts3HashElem fts3HashElem

Definition at line 22 of file fts3_hash.h.

---

Function Documentation

void sqlite3Fts3HashClear

(

fts3Hash *

)

Definition at line 74 of file fts3_hash.c.

References fts3Hash::copyKey, fts3Hash::count, fts3Hash::first, fts3HashFree(), fts3Hash::ht, fts3Hash::htsize, fts3HashElem::next, and fts3HashElem::pKey.

Referenced by hashDestroy(), and sqlite3Fts3Init().

void* sqlite3Fts3HashFind	(	const fts3Hash *	,
		const void *	pKey,
		int	nKey
	)

Definition at line 283 of file fts3_hash.c.

References fts3HashElem::data, fts3FindElementByHash(), ftsHashFunction(), fts3Hash::ht, fts3Hash::htsize, and fts3Hash::keyClass.

Referenced by constructVtab(), and scalarFunc().

void sqlite3Fts3HashInit	(	fts3Hash *	,
		int	keytype,
		int	copyKey
	)

Definition at line 59 of file fts3_hash.c.

References fts3Hash::copyKey, fts3Hash::count, fts3Hash::first, FTS3_HASH_BINARY, FTS3_HASH_STRING, fts3Hash::ht, fts3Hash::htsize, and fts3Hash::keyClass.

Referenced by sqlite3Fts3Init().

void* sqlite3Fts3HashInsert	(	fts3Hash *	,
		const void *	pKey,
		int	nKey,
		void *	pData
	)

Definition at line 312 of file fts3_hash.c.

References fts3Hash::copyKey, fts3Hash::count, fts3HashElem::data, fts3FindElementByHash(), fts3HashFree(), fts3HashInsertElement(), fts3HashMalloc(), fts3Rehash(), fts3RemoveElementByHash(), ftsHashFunction(), fts3Hash::ht, fts3Hash::htsize, fts3Hash::keyClass, fts3HashElem::nKey, and fts3HashElem::pKey.

Referenced by scalarFunc(), and sqlite3Fts3Init().