ii.h File Reference

#include "groonga_in.h"
#include "hash.h"
#include "io.h"
#include "store.h"

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Data Structures
struct	_grn_ii
struct	grn_ii_header
struct	_grn_ii_pos
struct	_grn_ii_updspec
struct	grn_ii_posting
struct	_grn_select_optarg

Macros
#define	GRN_II_BGQSIZE   16
#define	GRN_II_MAX_LSEG   0x10000
#define	GRN_II_W_TOTAL_CHUNK   40
#define	GRN_II_W_CHUNK   22
#define	GRN_II_W_LEAST_CHUNK   (GRN_II_W_TOTAL_CHUNK - 32)
#define	GRN_II_MAX_CHUNK   (1 << (GRN_II_W_TOTAL_CHUNK - GRN_II_W_CHUNK))
#define	GRN_II_N_CHUNK_VARIATION   (GRN_II_W_CHUNK - GRN_II_W_LEAST_CHUNK)

Typedefs
typedef struct _grn_ii_updspec	grn_ii_updspec
typedef struct _grn_ii_cursor	grn_ii_cursor
typedef struct _grn_select_optarg	grn_select_optarg

Functions
GRN_API grn_ii *	grn_ii_create (grn_ctx *ctx, const char *path, grn_obj *lexicon, uint32_t flags)
GRN_API grn_ii *	grn_ii_open (grn_ctx *ctx, const char *path, grn_obj *lexicon)
GRN_API grn_rc	grn_ii_close (grn_ctx *ctx, grn_ii *ii)
GRN_API grn_rc	grn_ii_remove (grn_ctx *ctx, const char *path)
grn_rc	grn_ii_info (grn_ctx *ctx, grn_ii *ii, uint64_t *seg_size, uint64_t *chunk_size)
grn_rc	grn_ii_update_one (grn_ctx *ctx, grn_ii *ii, uint32_t key, grn_ii_updspec *u, grn_hash *h)
grn_rc	grn_ii_delete_one (grn_ctx *ctx, grn_ii *ii, uint32_t key, grn_ii_updspec *u, grn_hash *h)
grn_ii_updspec *	grn_ii_updspec_open (grn_ctx *ctx, uint32_t rid, uint32_t sid)
grn_rc	grn_ii_updspec_close (grn_ctx *ctx, grn_ii_updspec *u)
grn_rc	grn_ii_updspec_add (grn_ctx *ctx, grn_ii_updspec *u, int pos, int32_t weight)
int	grn_ii_updspec_cmp (grn_ii_updspec *a, grn_ii_updspec *b)
uint32_t	grn_ii_estimate_size (grn_ctx *ctx, grn_ii *ii, uint32_t key)
void	grn_ii_expire (grn_ctx *ctx, grn_ii *ii)
GRN_API grn_rc	grn_ii_posting_add (grn_ctx *ctx, grn_ii_posting *pos, grn_hash *s, grn_operator op)
GRN_API grn_ii_cursor *	grn_ii_cursor_open (grn_ctx *ctx, grn_ii *ii, grn_id tid, grn_id min, grn_id max, int nelements, int flags)
grn_ii_cursor *	grn_ii_cursor_openv1 (grn_ii *ii, uint32_t key)
grn_rc	grn_ii_cursor_openv2 (grn_ii_cursor **cursors, int ncursors)
GRN_API grn_ii_posting *	grn_ii_cursor_next (grn_ctx *ctx, grn_ii_cursor *c)
grn_ii_posting *	grn_ii_cursor_next_pos (grn_ctx *ctx, grn_ii_cursor *c)
GRN_API grn_rc	grn_ii_cursor_close (grn_ctx *ctx, grn_ii_cursor *c)
uint32_t	grn_ii_max_section (grn_ii *ii)
int	grn_ii_check (grn_ii *ii)
const char *	grn_ii_path (grn_ii *ii)
grn_obj *	grn_ii_lexicon (grn_ii *ii)
GRN_API grn_rc	grn_ii_column_update (grn_ctx *ctx, grn_ii *ii, grn_id id, unsigned int section, grn_obj *oldvalue, grn_obj *newvalue, grn_obj *posting)
grn_rc	grn_ii_term_extract (grn_ctx *ctx, grn_ii *ii, const char *string, unsigned int string_len, grn_hash *s, grn_operator op, grn_select_optarg *optarg)
grn_rc	grn_ii_similar_search (grn_ctx *ctx, grn_ii *ii, const char *string, unsigned int string_len, grn_hash *s, grn_operator op, grn_select_optarg *optarg)
GRN_API grn_rc	grn_ii_select (grn_ctx *ctx, grn_ii *ii, const char *string, unsigned int string_len, grn_hash *s, grn_operator op, grn_select_optarg *optarg)
grn_rc	grn_ii_sel (grn_ctx *ctx, grn_ii *ii, const char *string, unsigned int string_len, grn_hash *s, grn_operator op, grn_search_optarg *optarg)
void	grn_ii_resolve_sel_and (grn_ctx *ctx, grn_hash *s, grn_operator op)
grn_rc	grn_ii_at (grn_ctx *ctx, grn_ii *ii, grn_id id, grn_hash *s, grn_operator op)
void	grn_ii_inspect_elements (grn_ctx *ctx, grn_ii *ii, grn_obj *buf)
void	grn_ii_cursor_inspect (grn_ctx *ctx, grn_ii_cursor *c, grn_obj *buf)
grn_rc	grn_ii_build (grn_ctx *ctx, grn_ii *ii, uint64_t sparsity)

Macro Definition Documentation

#define GRN_II_BGQSIZE   16

Definition at line 53 of file ii.h.

#define GRN_II_MAX_CHUNK   (1 << (GRN_II_W_TOTAL_CHUNK - GRN_II_W_CHUNK))

Definition at line 58 of file ii.h.

#define GRN_II_MAX_LSEG   0x10000

Definition at line 54 of file ii.h.

#define GRN_II_N_CHUNK_VARIATION   (GRN_II_W_CHUNK - GRN_II_W_LEAST_CHUNK)

Definition at line 59 of file ii.h.

#define GRN_II_W_CHUNK   22

Definition at line 56 of file ii.h.

#define GRN_II_W_LEAST_CHUNK   (GRN_II_W_TOTAL_CHUNK - 32)

Definition at line 57 of file ii.h.

#define GRN_II_W_TOTAL_CHUNK   40

Definition at line 55 of file ii.h.

Typedef Documentation

typedef struct _grn_ii_cursor grn_ii_cursor

Definition at line 129 of file ii.h.

typedef struct _grn_ii_updspec grn_ii_updspec

Definition at line 99 of file ii.h.

typedef struct _grn_select_optarg grn_select_optarg

Definition at line 157 of file ii.h.

Function Documentation

grn_rc grn_ii_at	(	grn_ctx *	ctx,
		grn_ii *	ii,
		grn_id	id,
		grn_hash *	s,
		grn_operator	op
	)

Definition at line 6158 of file ii.c.

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grn_rc grn_ii_build	(	grn_ctx *	ctx,
		grn_ii *	ii,
		uint64_t	sparsity
	)

Definition at line 7437 of file ii.c.

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int grn_ii_check

(

grn_ii *

ii

)

GRN_API grn_rc grn_ii_close	(	grn_ctx *	ctx,
		grn_ii *	ii
	)

Definition at line 3623 of file ii.c.

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GRN_API grn_rc grn_ii_column_update	(	grn_ctx *	ctx,
		grn_ii *	ii,
		grn_id	id,
		unsigned int	section,
		grn_obj *	oldvalue,
		grn_obj *	newvalue,
		grn_obj *	posting
	)

Definition at line 5044 of file ii.c.

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GRN_API grn_ii* grn_ii_create	(	grn_ctx *	ctx,
		const char *	path,
		grn_obj *	lexicon,
		uint32_t	flags
	)

Definition at line 3505 of file ii.c.

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GRN_API grn_rc grn_ii_cursor_close	(	grn_ctx *	ctx,
		grn_ii_cursor *	c
	)

Definition at line 4399 of file ii.c.

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void grn_ii_cursor_inspect	(	grn_ctx *	ctx,
		grn_ii_cursor *	c,
		grn_obj *	buf
	)

Definition at line 6380 of file ii.c.

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GRN_API grn_ii_posting* grn_ii_cursor_next	(	grn_ctx *	ctx,
		grn_ii_cursor *	c
	)

Definition at line 4167 of file ii.c.

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grn_ii_posting* grn_ii_cursor_next_pos	(	grn_ctx *	ctx,
		grn_ii_cursor *	c
	)

Definition at line 4352 of file ii.c.

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GRN_API grn_ii_cursor* grn_ii_cursor_open	(	grn_ctx *	ctx,
		grn_ii *	ii,
		grn_id	tid,
		grn_id	min,
		grn_id	max,
		int	nelements,
		int	flags
	)

Definition at line 4000 of file ii.c.

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grn_ii_cursor* grn_ii_cursor_openv1	(	grn_ii *	ii,
		uint32_t	key
	)

grn_rc grn_ii_cursor_openv2	(	grn_ii_cursor **	cursors,
		int	ncursors
	)

grn_rc grn_ii_delete_one	(	grn_ctx *	ctx,
		grn_ii *	ii,
		uint32_t	key,
		grn_ii_updspec *	u,
		grn_hash *	h
	)

uint32_t grn_ii_estimate_size	(	grn_ctx *	ctx,
		grn_ii *	ii,
		uint32_t	key
	)

void grn_ii_expire	(	grn_ctx *	ctx,
		grn_ii *	ii
	)

Definition at line 3664 of file ii.c.

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grn_rc grn_ii_info	(	grn_ctx *	ctx,
		grn_ii *	ii,
		uint64_t *	seg_size,
		uint64_t *	chunk_size
	)

Definition at line 3644 of file ii.c.

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void grn_ii_inspect_elements	(	grn_ctx *	ctx,
		grn_ii *	ii,
		grn_obj *	buf
	)

Definition at line 6426 of file ii.c.

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grn_obj* grn_ii_lexicon

(

grn_ii *

ii

)

Definition at line 4508 of file ii.c.

uint32_t grn_ii_max_section

(

grn_ii *

ii

)

Definition at line 4502 of file ii.c.

GRN_API grn_ii* grn_ii_open	(	grn_ctx *	ctx,
		const char *	path,
		grn_obj *	lexicon
	)

Definition at line 3574 of file ii.c.

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const char* grn_ii_path

(

grn_ii *

ii

)

Definition at line 4496 of file ii.c.

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GRN_API grn_rc grn_ii_posting_add	(	grn_ctx *	ctx,
		grn_ii_posting *	pos,
		grn_hash *	s,
		grn_operator	op
	)

Definition at line 5570 of file ii.c.

GRN_API grn_rc grn_ii_remove	(	grn_ctx *	ctx,
		const char *	path
	)

Definition at line 3520 of file ii.c.

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void grn_ii_resolve_sel_and	(	grn_ctx *	ctx,
		grn_hash *	s,
		grn_operator	op
	)

Definition at line 6174 of file ii.c.

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grn_rc grn_ii_sel	(	grn_ctx *	ctx,
		grn_ii *	ii,
		const char *	string,
		unsigned int	string_len,
		grn_hash *	s,
		grn_operator	op,
		grn_search_optarg *	optarg
	)

Definition at line 6100 of file ii.c.

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GRN_API grn_rc grn_ii_select	(	grn_ctx *	ctx,
		grn_ii *	ii,
		const char *	string,
		unsigned int	string_len,
		grn_hash *	s,
		grn_operator	op,
		grn_select_optarg *	optarg
	)

Definition at line 5923 of file ii.c.

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grn_rc grn_ii_similar_search	(	grn_ctx *	ctx,
		grn_ii *	ii,
		const char *	string,
		unsigned int	string_len,
		grn_hash *	s,
		grn_operator	op,
		grn_select_optarg *	optarg
	)

Definition at line 5716 of file ii.c.

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grn_rc grn_ii_term_extract	(	grn_ctx *	ctx,
		grn_ii *	ii,
		const char *	string,
		unsigned int	string_len,
		grn_hash *	s,
		grn_operator	op,
		grn_select_optarg *	optarg
	)

Definition at line 5840 of file ii.c.

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grn_rc grn_ii_update_one	(	grn_ctx *	ctx,
		grn_ii *	ii,
		uint32_t	key,
		grn_ii_updspec *	u,
		grn_hash *	h
	)

grn_rc grn_ii_updspec_add	(	grn_ctx *	ctx,
		grn_ii_updspec *	u,
		int	pos,
		int32_t	weight
	)

Definition at line 2216 of file ii.c.

grn_rc grn_ii_updspec_close	(	grn_ctx *	ctx,
		grn_ii_updspec *	u
	)

Definition at line 2254 of file ii.c.

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int grn_ii_updspec_cmp	(	grn_ii_updspec *	a,
		grn_ii_updspec *	b
	)

Definition at line 2238 of file ii.c.

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grn_ii_updspec* grn_ii_updspec_open	(	grn_ctx *	ctx,
		uint32_t	rid,
		uint32_t	sid
	)

Definition at line 2198 of file ii.c.