db.c File Reference

#include "groonga_in.h"
#include "db.h"
#include "hash.h"
#include "pat.h"
#include "dat.h"
#include "ii.h"
#include "ctx_impl.h"
#include "token.h"
#include "proc.h"
#include "plugin_in.h"
#include "geo.h"
#include "snip.h"
#include "string_in.h"
#include "normalizer_in.h"
#include "util.h"
#include <string.h>
#include <float.h>

Include dependency graph for db.c:

Go to the source code of this file.

Data Structures
struct	db_value
struct	default_set_value_hook_data
struct	_grn_hook
struct	grn_index_cursor
struct	sort_entry

Macros
#define	NEXT_ADDR(p)   (((byte *)(p)) + sizeof(*(p)))
#define	GRN_TABLE_GROUPED   (0x01<<0)
#define	GRN_TABLE_IS_GROUPED(table)   ((table)->header.impl_flags & GRN_TABLE_GROUPED)
#define	GRN_TABLE_GROUPED_ON(table)   ((table)->header.impl_flags |= GRN_TABLE_GROUPED)
#define	WITH_NORMALIZE(table, key, key_size, block)
#define	REPORT_CAST_ERROR(column, range, element)
#define	IS_TEMP(obj)   (DB_OBJ(obj)->id & GRN_OBJ_TMP_OBJECT)
#define	GRN_TYPE_SIZE(type)   ((type)->range)
#define	GRN_TABLE_GROUP_BY_KEY   0
#define	GRN_TABLE_GROUP_BY_VALUE   1
#define	GRN_TABLE_GROUP_BY_COLUMN_VALUE   2
#define	GRN_TABLE_GROUP_FILTER_PREFIX   0
#define	GRN_TABLE_GROUP_FILTER_SUFFIX   (1L<<2)
#define	W_SECTIONS_UNIT   8
#define	S_SECTIONS_UNIT   (1 << W_SECTIONS_UNIT)
#define	M_SECTIONS_UNIT   (S_SECTIONS_UNIT - 1)
#define	SRC2RECORD()
#define	NUM2DEST(getvalue, totext, tobool, totime, tofloat)
#define	TEXT2DEST(type, tonum, setvalue)
#define	NUM2BOOL(ctx, dest, value)   GRN_BOOL_SET(ctx, dest, value != 0)
#define	FLOAT2BOOL(ctx, dest, value)
#define	NUM2TIME(ctx, dest, value)   GRN_TIME_SET(ctx, dest, (long long int)(value) * GRN_TIME_USEC_PER_SEC);
#define	TIME2TIME(ctx, dest, value)   GRN_TIME_SET(ctx, dest, value);
#define	FLOAT2TIME(ctx, dest, value)   GRN_TIME_SET(ctx, dest, (long long int)(value * GRN_TIME_USEC_PER_SEC));
#define	NUM2FLOAT(ctx, dest, value)   GRN_FLOAT_SET(ctx, dest, value);
#define	TIME2FLOAT(ctx, dest, value)   GRN_FLOAT_SET(ctx, dest, (double)(value) / GRN_TIME_USEC_PER_SEC);
#define	FLOAT2FLOAT(ctx, dest, value)   GRN_FLOAT_SET(ctx, dest, value);
#define	INCRDECR(op)
#define	N_HOOK_ENTRIES   5
#define	GET_PATH(spec, buffer, s, id)
#define	UNPACK_INFO()
#define	VECTOR_CLEAR(ctx, obj)
#define	CMPNUM(type)
#define	MULTI_COLUMN_INDEXP(i)   (DB_OBJ(i)->source_size > sizeof(grn_id))
#define	OPEN_BRACKET   0x40000000
#define	OPEN_BRACE   0x40000001
#define	JSON_READ_OPEN_BRACKET()
#define	JSON_READ_OPEN_BRACE()

Enumerations
enum	{   KEY_ID = 0, KEY_BULK, KEY_INT8, KEY_INT16,   KEY_INT32, KEY_INT64, KEY_UINT8, KEY_UINT16,   KEY_UINT32, KEY_UINT64, KEY_FLOAT32, KEY_FLOAT64 }

Functions
grn_obj *	grn_db_create (grn_ctx *ctx, const char *path, grn_db_create_optarg *optarg)
grn_obj *	grn_db_open (grn_ctx *ctx, const char *path)
grn_rc	grn_db_close (grn_ctx *ctx, grn_obj *db)
grn_obj *	grn_ctx_get (grn_ctx *ctx, const char *name, int name_size)
grn_obj *	grn_ctx_db (grn_ctx *ctx)
grn_obj *	grn_db_keys (grn_obj *s)
uint32_t	grn_db_lastmod (grn_obj *s)
void	grn_db_touch (grn_ctx *ctx, grn_obj *s)
void	grn_obj_touch (grn_ctx *ctx, grn_obj *obj, grn_timeval *tv)
grn_rc	grn_db_check_name (grn_ctx *ctx, const char *name, unsigned int name_size)
grn_obj *	grn_type_create (grn_ctx *ctx, const char *name, unsigned int name_size, grn_obj_flags flags, unsigned int size)
grn_obj *	grn_proc_create (grn_ctx *ctx, const char *name, int name_size, grn_proc_type type, grn_proc_func *init, grn_proc_func *next, grn_proc_func *fin, unsigned int nvars, grn_expr_var *vars)
grn_obj *	grn_table_create (grn_ctx *ctx, const char *name, unsigned int name_size, const char *path, grn_obj_flags flags, grn_obj *key_type, grn_obj *value_type)
grn_obj *	grn_table_create_for_group (grn_ctx *ctx, const char *name, unsigned int name_size, const char *path, grn_obj *group_key, grn_obj *value_type, unsigned int max_n_subrecs)
unsigned int	grn_table_get_subrecs (grn_ctx *ctx, grn_obj *table, grn_id id, grn_id *subrecbuf, int *scorebuf, int buf_size)
grn_obj *	grn_table_open (grn_ctx *ctx, const char *name, unsigned int name_size, const char *path)
grn_id	grn_table_lcp_search (grn_ctx *ctx, grn_obj *table, const void *key, unsigned int key_size)
grn_id	grn_table_add (grn_ctx *ctx, grn_obj *table, const void *key, unsigned int key_size, int *added)
grn_id	grn_table_get_by_key (grn_ctx *ctx, grn_obj *table, grn_obj *key)
grn_id	grn_table_add_by_key (grn_ctx *ctx, grn_obj *table, grn_obj *key, int *added)
grn_id	grn_table_get (grn_ctx *ctx, grn_obj *table, const void *key, unsigned int key_size)
grn_id	grn_table_at (grn_ctx *ctx, grn_obj *table, grn_id id)
grn_id	grn_table_add_v (grn_ctx *ctx, grn_obj *table, const void *key, int key_size, void **value, int *added)
grn_id	grn_table_get_v (grn_ctx *ctx, grn_obj *table, const void *key, int key_size, void **value)
int	grn_table_get_key (grn_ctx *ctx, grn_obj *table, grn_id id, void *keybuf, int buf_size)
int	grn_table_get_key2 (grn_ctx *ctx, grn_obj *table, grn_id id, grn_obj *bulk)
grn_rc	grn_table_delete (grn_ctx *ctx, grn_obj *table, const void *key, unsigned int key_size)
grn_rc	_grn_table_delete_by_id (grn_ctx *ctx, grn_obj *table, grn_id id, grn_table_delete_optarg *optarg)
grn_rc	grn_table_delete_by_id (grn_ctx *ctx, grn_obj *table, grn_id id)
grn_rc	grn_ii_truncate (grn_ctx *ctx, grn_ii *ii)
grn_rc	grn_ja_truncate (grn_ctx *ctx, grn_ja *ja)
grn_rc	grn_ra_truncate (grn_ctx *ctx, grn_ra *ra)
grn_rc	grn_column_truncate (grn_ctx *ctx, grn_obj *column)
grn_rc	grn_table_truncate (grn_ctx *ctx, grn_obj *table)
grn_rc	grn_table_get_info (grn_ctx *ctx, grn_obj *table, grn_obj_flags *flags, grn_encoding *encoding, grn_obj **tokenizer, grn_obj **normalizer)
unsigned int	grn_table_size (grn_ctx *ctx, grn_obj *table)
void	grn_table_add_subrec (grn_obj *table, grn_rset_recinfo *ri, int score, grn_rset_posinfo *pi, int dir)
grn_table_cursor *	grn_table_cursor_open (grn_ctx *ctx, grn_obj *table, const void *min, unsigned int min_size, const void *max, unsigned int max_size, int offset, int limit, int flags)
grn_table_cursor *	grn_table_cursor_open_by_id (grn_ctx *ctx, grn_obj *table, grn_id min, grn_id max, int flags)
grn_rc	grn_table_cursor_close (grn_ctx *ctx, grn_table_cursor *tc)
grn_id	grn_table_cursor_next (grn_ctx *ctx, grn_table_cursor *tc)
int	grn_table_cursor_get_key (grn_ctx *ctx, grn_table_cursor *tc, void **key)
int	grn_table_cursor_get_value (grn_ctx *ctx, grn_table_cursor *tc, void **value)
grn_rc	grn_table_cursor_set_value (grn_ctx *ctx, grn_table_cursor *tc, const void *value, int flags)
grn_rc	grn_table_cursor_delete (grn_ctx *ctx, grn_table_cursor *tc)
grn_obj *	grn_table_cursor_table (grn_ctx *ctx, grn_table_cursor *tc)
grn_obj *	grn_index_cursor_open (grn_ctx *ctx, grn_table_cursor *tc, grn_obj *index, grn_id rid_min, grn_id rid_max, int flags)
grn_posting *	grn_index_cursor_next (grn_ctx *ctx, grn_obj *c, grn_id *tid)
grn_rc	grn_table_search (grn_ctx *ctx, grn_obj *table, const void *key, uint32_t key_size, grn_operator mode, grn_obj *res, grn_operator op)
grn_id	grn_table_next (grn_ctx *ctx, grn_obj *table, grn_id id)
grn_rc	grn_accessor_resolve (grn_ctx *ctx, grn_obj *accessor, int deep, grn_obj *base_res, grn_obj *res, grn_operator op, grn_search_optarg *optarg)
grn_rc	grn_obj_search (grn_ctx *ctx, grn_obj *obj, grn_obj *query, grn_obj *res, grn_operator op, grn_search_optarg *optarg)
grn_rc	grn_table_group_with_range_gap (grn_ctx *ctx, grn_obj *table, grn_table_sort_key *group_key, grn_obj *res, uint32_t range_gap)
grn_rc	grn_table_group (grn_ctx *ctx, grn_obj *table, grn_table_sort_key *keys, int n_keys, grn_table_group_result *results, int n_results)
grn_rc	grn_table_setoperation (grn_ctx *ctx, grn_obj *table1, grn_obj *table2, grn_obj *res, grn_operator op)
grn_rc	grn_table_difference (grn_ctx *ctx, grn_obj *table1, grn_obj *table2, grn_obj *res1, grn_obj *res2)
grn_obj *	grn_obj_column (grn_ctx *ctx, grn_obj *table, const char *name, unsigned int name_size)
int	grn_table_columns (grn_ctx *ctx, grn_obj *table, const char *name, unsigned int name_size, grn_obj *res)
const char *	_grn_table_key (grn_ctx *ctx, grn_obj *table, grn_id id, uint32_t *key_size)
grn_obj *	grn_column_create (grn_ctx *ctx, grn_obj *table, const char *name, unsigned int name_size, const char *path, grn_obj_flags flags, grn_obj *type)
grn_obj *	grn_column_open (grn_ctx *ctx, grn_obj *table, const char *name, unsigned int name_size, const char *path, grn_obj *type)
unsigned int	grn_vector_size (grn_ctx *ctx, grn_obj *vector)
unsigned int	grn_vector_get_element (grn_ctx *ctx, grn_obj *vector, unsigned int offset, const char **str, unsigned int *weight, grn_id *domain)
unsigned int	grn_vector_pop_element (grn_ctx *ctx, grn_obj *vector, const char **str, unsigned int *weight, grn_id *domain)
grn_rc	grn_vector_delimit (grn_ctx *ctx, grn_obj *v, unsigned int weight, grn_id domain)
grn_rc	grn_vector_decode (grn_ctx *ctx, grn_obj *v, const char *data, uint32_t data_size)
grn_rc	grn_vector_add_element (grn_ctx *ctx, grn_obj *vector, const char *str, unsigned int str_len, unsigned int weight, grn_id domain)
grn_id	grn_obj_get_range (grn_ctx *ctx, grn_obj *obj)
int	grn_obj_is_persistent (grn_ctx *ctx, grn_obj *obj)
grn_rc	grn_obj_cast (grn_ctx *ctx, grn_obj *src, grn_obj *dest, grn_bool addp)
const char *	grn_accessor_get_value_ (grn_ctx *ctx, grn_accessor *a, grn_id id, uint32_t *size)
uint32_t	grn_obj_size (grn_ctx *ctx, grn_obj *obj)
grn_rc	grn_obj_set_value (grn_ctx *ctx, grn_obj *obj, grn_id id, grn_obj *value, int flags)
const char *	grn_obj_get_value_ (grn_ctx *ctx, grn_obj *obj, grn_id id, uint32_t *size)
grn_obj *	grn_obj_get_value (grn_ctx *ctx, grn_obj *obj, grn_id id, grn_obj *value)
int	grn_obj_get_values (grn_ctx *ctx, grn_obj *obj, grn_id offset, void **values)
grn_rc	grn_column_index_update (grn_ctx *ctx, grn_obj *column, grn_id id, unsigned int section, grn_obj *oldvalue, grn_obj *newvalue)
grn_obj *	grn_column_table (grn_ctx *ctx, grn_obj *column)
grn_obj *	grn_obj_get_info (grn_ctx *ctx, grn_obj *obj, grn_info_type type, grn_obj *valuebuf)
grn_rc	grn_hook_pack (grn_ctx *ctx, grn_db_obj *obj, grn_obj *buf)
void	grn_obj_spec_save (grn_ctx *ctx, grn_db_obj *obj)
grn_rc	grn_obj_set_info (grn_ctx *ctx, grn_obj *obj, grn_info_type type, grn_obj *value)
grn_obj *	grn_obj_get_element_info (grn_ctx *ctx, grn_obj *obj, grn_id id, grn_info_type type, grn_obj *valuebuf)
grn_rc	grn_obj_set_element_info (grn_ctx *ctx, grn_obj *obj, grn_id id, grn_info_type type, grn_obj *value)
grn_bool	grn_obj_is_builtin (grn_ctx *ctx, grn_obj *obj)
grn_rc	grn_obj_add_hook (grn_ctx *ctx, grn_obj *obj, grn_hook_entry entry, int offset, grn_obj *proc, grn_obj *hld)
int	grn_obj_get_nhooks (grn_ctx *ctx, grn_obj *obj, grn_hook_entry entry)
grn_obj *	grn_obj_get_hook (grn_ctx *ctx, grn_obj *obj, grn_hook_entry entry, int offset, grn_obj *hldbuf)
grn_rc	grn_obj_delete_hook (grn_ctx *ctx, grn_obj *obj, grn_hook_entry entry, int offset)
grn_rc	grn_obj_remove (grn_ctx *ctx, grn_obj *obj)
grn_rc	grn_table_update_by_id (grn_ctx *ctx, grn_obj *table, grn_id id, const void *dest_key, unsigned int dest_key_size)
grn_rc	grn_table_update (grn_ctx *ctx, grn_obj *table, const void *src_key, unsigned int src_key_size, const void *dest_key, unsigned int dest_key_size)
grn_rc	grn_obj_rename (grn_ctx *ctx, grn_obj *obj, const char *name, unsigned int name_size)
grn_rc	grn_table_rename (grn_ctx *ctx, grn_obj *table, const char *name, unsigned int name_size)
grn_rc	grn_column_rename (grn_ctx *ctx, grn_obj *column, const char *name, unsigned int name_size)
grn_rc	grn_obj_path_rename (grn_ctx *ctx, const char *old_path, const char *new_path)
grn_id	grn_obj_register (grn_ctx *ctx, grn_obj *db, const char *name, unsigned int name_size)
grn_rc	grn_obj_delete_by_id (grn_ctx *ctx, grn_obj *db, grn_id id, grn_bool removep)
grn_rc	grn_obj_path_by_id (grn_ctx *ctx, grn_obj *db, grn_id id, char *buffer)
grn_rc	grn_db_obj_init (grn_ctx *ctx, grn_obj *db, grn_id id, grn_db_obj *obj)
grn_obj *	grn_ctx_at (grn_ctx *ctx, grn_id id)
grn_obj *	grn_obj_open (grn_ctx *ctx, unsigned char type, grn_obj_flags flags, grn_id domain)
grn_obj *	grn_obj_graft (grn_ctx *ctx, grn_obj *obj)
grn_rc	grn_obj_close (grn_ctx *ctx, grn_obj *obj)
void	grn_obj_unlink (grn_ctx *ctx, grn_obj *obj)
grn_rc	grn_obj_reinit (grn_ctx *ctx, grn_obj *obj, grn_id domain, unsigned char flags)
grn_rc	grn_obj_reinit_for (grn_ctx *ctx, grn_obj *obj, grn_obj *domain_obj)
const char *	grn_obj_path (grn_ctx *ctx, grn_obj *obj)
int	grn_obj_name (grn_ctx *ctx, grn_obj *obj, char *namebuf, int buf_size)
int	grn_column_name (grn_ctx *ctx, grn_obj *obj, char *namebuf, int buf_size)
grn_rc	grn_column_name_ (grn_ctx *ctx, grn_obj *obj, grn_obj *buf)
int	grn_obj_expire (grn_ctx *ctx, grn_obj *obj, int threshold)
int	grn_obj_check (grn_ctx *ctx, grn_obj *obj)
grn_rc	grn_obj_lock (grn_ctx *ctx, grn_obj *obj, grn_id id, int timeout)
grn_rc	grn_obj_unlock (grn_ctx *ctx, grn_obj *obj, grn_id id)
grn_user_data *	grn_obj_user_data (grn_ctx *ctx, grn_obj *obj)
grn_rc	grn_obj_set_finalizer (grn_ctx *ctx, grn_obj *obj, grn_proc_func *func)
grn_rc	grn_obj_clear_lock (grn_ctx *ctx, grn_obj *obj)
unsigned int	grn_obj_is_locked (grn_ctx *ctx, grn_obj *obj)
grn_obj *	grn_obj_db (grn_ctx *ctx, grn_obj *obj)
grn_id	grn_obj_id (grn_ctx *ctx, grn_obj *obj)
int	grn_obj_defrag (grn_ctx *ctx, grn_obj *obj, int threshold)
int	grn_table_sort (grn_ctx *ctx, grn_obj *table, int offset, int limit, grn_obj *result, grn_table_sort_key *keys, int n_keys)
grn_rc	grn_db_init_builtin_types (grn_ctx *ctx)
int	grn_column_index (grn_ctx *ctx, grn_obj *obj, grn_operator op, grn_obj **indexbuf, int buf_size, int *section)
grn_rc	grn_obj_columns (grn_ctx *ctx, grn_obj *table, const char *str, unsigned int str_size, grn_obj *res)
grn_table_sort_key *	grn_table_sort_key_from_str (grn_ctx *ctx, const char *str, unsigned int str_size, grn_obj *table, unsigned int *nkeys)
grn_rc	grn_table_sort_key_close (grn_ctx *ctx, grn_table_sort_key *keys, unsigned int nkeys)
grn_bool	grn_table_is_grouped (grn_ctx *ctx, grn_obj *table)
unsigned int	grn_table_max_n_subrecs (grn_ctx *ctx, grn_obj *table)
grn_obj *	grn_table_tokenize (grn_ctx *ctx, grn_obj *table, const char *str, unsigned int str_len, grn_obj *buf, grn_bool addp)
void	grn_load_ (grn_ctx *ctx, grn_content_type input_type, const char *table, unsigned int table_len, const char *columns, unsigned int columns_len, const char *values, unsigned int values_len, const char *ifexists, unsigned int ifexists_len, const char *each, unsigned int each_len, uint32_t emit_level)
grn_rc	grn_load (grn_ctx *ctx, grn_content_type input_type, const char *table, unsigned int table_len, const char *columns, unsigned int columns_len, const char *values, unsigned int values_len, const char *ifexists, unsigned int ifexists_len, const char *each, unsigned int each_len)

Macro Definition Documentation

#define CMPNUM

(

type

)

Value:

do {\
  if (as) {\
    if (bs) {\
      type va = *((type *)(ap));\
      type vb = *((type *)(bp));\
      if (va != vb) { return va > vb; }\
    } else {\
      return 1;\
    }\
  } else {\
    if (bs) { return 0; }\
  }\
} while (0)

Definition at line 8295 of file db.c.

#define FLOAT2BOOL	(		ctx,
			dest,
			value
	)

Value:

do {\
  double value_ = value;\
  GRN_BOOL_SET(ctx, dest, value_ < -DBL_EPSILON || DBL_EPSILON < value_);\
} while (0)

Definition at line 4615 of file db.c.

#define FLOAT2FLOAT	(		ctx,
			dest,
			value
	)		GRN_FLOAT_SET(ctx, dest, value);

Definition at line 4631 of file db.c.

#define FLOAT2TIME	(		ctx,
			dest,
			value
	)		GRN_TIME_SET(ctx, dest, (long long int)(value * GRN_TIME_USEC_PER_SEC));

Definition at line 4624 of file db.c.

#define GET_PATH	(		spec,
			buffer,
			s,
			id
	)

Value:

do {\
  if (spec->header.flags & GRN_OBJ_CUSTOM_NAME) {\
    const char *path;\
    unsigned int size = grn_vector_get_element(ctx, &v, 1, &path, NULL, NULL); \
    if (size > PATH_MAX) { ERR(GRN_FILENAME_TOO_LONG, "too long path"); }\
    memcpy(buffer, path, size);\
    buffer[size] = '\0';\
  } else {\
    gen_pathname(grn_obj_io(s->keys)->path, buffer, id);  \
  }\
} while (0)

Definition at line 7424 of file db.c.

#define GRN_TABLE_GROUP_BY_COLUMN_VALUE   2

Definition at line 2911 of file db.c.

#define GRN_TABLE_GROUP_BY_KEY   0

Definition at line 2909 of file db.c.

#define GRN_TABLE_GROUP_BY_VALUE   1

Definition at line 2910 of file db.c.

#define GRN_TABLE_GROUP_FILTER_PREFIX   0

Definition at line 2913 of file db.c.

#define GRN_TABLE_GROUP_FILTER_SUFFIX   (1L<<2)

Definition at line 2914 of file db.c.

#define GRN_TABLE_GROUPED   (0x01<<0)

Definition at line 37 of file db.c.

#define GRN_TABLE_GROUPED_ON

(

table

)

((table)->header.impl_flags |= GRN_TABLE_GROUPED)

Definition at line 40 of file db.c.

#define GRN_TABLE_IS_GROUPED

(

table

)

((table)->header.impl_flags & GRN_TABLE_GROUPED)

Definition at line 38 of file db.c.

#define GRN_TYPE_SIZE

(

type

)

((type)->range)

Definition at line 501 of file db.c.

#define INCRDECR

(

op

)

Definition at line 5100 of file db.c.

#define IS_TEMP

(

obj

)

(DB_OBJ(obj)->id & GRN_OBJ_TMP_OBJECT)

Definition at line 446 of file db.c.

#define JSON_READ_OPEN_BRACE

(

)

Value:

do {\
  GRN_UINT32_PUT(ctx, &loader->level, loader->values_size);\
  values_add(ctx, loader);\
  loader->last->header.domain = OPEN_BRACE;\
  loader->stat = GRN_LOADER_TOKEN;\
  str++;\
} while (0)

Definition at line 9812 of file db.c.

#define JSON_READ_OPEN_BRACKET

(

)

Value:

do {\
  GRN_UINT32_PUT(ctx, &loader->level, loader->values_size);\
  values_add(ctx, loader);\
  loader->last->header.domain = OPEN_BRACKET;\
  loader->stat = GRN_LOADER_TOKEN;\
  str++;\
} while (0)

Definition at line 9804 of file db.c.

#define M_SECTIONS_UNIT   (S_SECTIONS_UNIT - 1)

Definition at line 3889 of file db.c.

#define MULTI_COLUMN_INDEXP

(

i

)

(DB_OBJ(i)->source_size > sizeof(grn_id))

Definition at line 8746 of file db.c.

#define N_HOOK_ENTRIES   5

Definition at line 6192 of file db.c.

#define NEXT_ADDR

(

p

)

(((byte *)(p)) + sizeof(*(p)))

Definition at line 35 of file db.c.

#define NUM2BOOL	(		ctx,
			dest,
			value
	)		GRN_BOOL_SET(ctx, dest, value != 0)

Definition at line 4614 of file db.c.

#define NUM2DEST	(		getvalue,
			totext,
			tobool,
			totime,
			tofloat
	)

Definition at line 4545 of file db.c.

#define NUM2FLOAT	(		ctx,
			dest,
			value
	)		GRN_FLOAT_SET(ctx, dest, value);

Definition at line 4627 of file db.c.

#define NUM2TIME	(		ctx,
			dest,
			value
	)		GRN_TIME_SET(ctx, dest, (long long int)(value) * GRN_TIME_USEC_PER_SEC);

Definition at line 4620 of file db.c.

#define OPEN_BRACE   0x40000001

Definition at line 9400 of file db.c.

#define OPEN_BRACKET   0x40000000

Definition at line 9399 of file db.c.

#define REPORT_CAST_ERROR	(		column,
			range,
			element
	)

Value:

do {\
  grn_obj inspected;\
  char column_name[GRN_TABLE_MAX_KEY_SIZE];\
  int column_name_size;\
  char range_name[GRN_TABLE_MAX_KEY_SIZE];\
  int range_name_size;\
  GRN_TEXT_INIT(&inspected, 0);\
  grn_inspect(ctx, &inspected, element);\
  column_name_size = grn_obj_name(ctx, column, column_name,\
                                  GRN_TABLE_MAX_KEY_SIZE);\
  range_name_size = grn_obj_name(ctx, range, range_name,\
                                 GRN_TABLE_MAX_KEY_SIZE);\
  ERR(GRN_INVALID_ARGUMENT, "<%.*s>: failed to cast to <%.*s>: <%.*s>",\
      column_name_size, column_name,\
      range_name_size, range_name,\
      (int)GRN_TEXT_LEN(&inspected), GRN_TEXT_VALUE(&inspected));\
  GRN_OBJ_FIN(ctx, &inspected);\
} while (0)

Definition at line 59 of file db.c.

#define S_SECTIONS_UNIT   (1 << W_SECTIONS_UNIT)

Definition at line 3888 of file db.c.

#define SRC2RECORD

(

)

Definition at line 4454 of file db.c.

#define TEXT2DEST	(		type,
			tonum,
			setvalue
	)

Value:

do {\
  const char *cur, *str = GRN_TEXT_VALUE(src);\
  const char *str_end = GRN_BULK_CURR(src);\
  type i = tonum(str, str_end, &cur);\
  if (cur == str_end) {\
    setvalue(ctx, dest, i);\
  } else if (cur != str) {\
    const char *rest;\
    grn_obj buf;\
    GRN_VOID_INIT(&buf);\
    rc = grn_aton(ctx, str, str_end, &rest, &buf);\
    if (!rc) {\
      rc = grn_obj_cast(ctx, &buf, dest, addp);\
    }\
    GRN_OBJ_FIN(ctx, &buf);\
  } else {\
    rc = GRN_INVALID_ARGUMENT;\
  }\
} while (0)

Definition at line 4594 of file db.c.

#define TIME2FLOAT	(		ctx,
			dest,
			value
	)		GRN_FLOAT_SET(ctx, dest, (double)(value) / GRN_TIME_USEC_PER_SEC);

Definition at line 4629 of file db.c.

#define TIME2TIME	(		ctx,
			dest,
			value
	)		GRN_TIME_SET(ctx, dest, value);

Definition at line 4622 of file db.c.

#define UNPACK_INFO

(

)

Value:

do {\
  if (vp->ptr) {\
    grn_db_obj *r = DB_OBJ(vp->ptr);\
    r->header = spec->header;\
    r->id = id;\
    r->range = spec->range;\
    r->db = (grn_obj *)s;\
    size = grn_vector_get_element(ctx, &v, 2, &p, NULL, NULL);\
    if (size) {\
      if ((r->source = GRN_MALLOC(size))) {\
        memcpy(r->source, p, size);\
        r->source_size = size;\
      }\
    }\
    size = grn_vector_get_element(ctx, &v, 3, &p, NULL, NULL);\
    grn_hook_unpack(ctx, r, p, size);\
  }\
} while (0)

Definition at line 7436 of file db.c.

#define VECTOR_CLEAR	(		ctx,
			obj
	)

Value:

do {\
  if ((obj)->u.v.body && !((obj)->header.impl_flags & GRN_OBJ_REFER)) {\
    grn_obj_close((ctx), (obj)->u.v.body);\
  }\
  if ((obj)->u.v.sections) { GRN_FREE((obj)->u.v.sections); }\
  (obj)->header.impl_flags &= ~GRN_OBJ_DO_SHALLOW_COPY;\
  (obj)->u.b.head = NULL;\
  (obj)->u.b.curr = NULL;\
  (obj)->u.b.tail = NULL;\
} while (0)

Definition at line 7813 of file db.c.

#define W_SECTIONS_UNIT   8

Definition at line 3887 of file db.c.

#define WITH_NORMALIZE	(		table,
			key,
			key_size,
			block
	)

Value:

do {\
  if ((table)->normalizer && key && key_size > 0) {\
    grn_obj *nstr;\
    if ((nstr = grn_string_open(ctx, key, key_size,\
                                (table)->normalizer, 0))) {\
      const char *key;\
      unsigned int key_size;\
      grn_string_get_normalized(ctx, nstr, &key, &key_size, NULL);\
      block\
      grn_obj_close(ctx, nstr);\
    }\
  } else {\
    block\
  }\
} while (0)

Definition at line 43 of file db.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

KEY_ID
KEY_BULK
KEY_INT8
KEY_INT16
KEY_INT32
KEY_INT64
KEY_UINT8
KEY_UINT16
KEY_UINT32
KEY_UINT64
KEY_FLOAT32
KEY_FLOAT64

Definition at line 8280 of file db.c.

Function Documentation

grn_rc _grn_table_delete_by_id	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_id	id,
		grn_table_delete_optarg *	optarg
	)

Definition at line 1738 of file db.c.

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const char* _grn_table_key	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_id	id,
		uint32_t *	key_size
	)

Definition at line 3432 of file db.c.

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const char* grn_accessor_get_value_	(	grn_ctx *	ctx,
		grn_accessor *	a,
		grn_id	id,
		uint32_t *	size
	)

Definition at line 4896 of file db.c.

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grn_rc grn_accessor_resolve	(	grn_ctx *	ctx,
		grn_obj *	accessor,
		int	deep,
		grn_obj *	base_res,
		grn_obj *	res,
		grn_operator	op,
		grn_search_optarg *	optarg
	)

Definition at line 2642 of file db.c.

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grn_obj* grn_column_create	(	grn_ctx *	ctx,
		grn_obj *	table,
		const char *	name,
		unsigned int	name_size,
		const char *	path,
		grn_obj_flags	flags,
		grn_obj *	type
	)

Definition at line 3463 of file db.c.

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int grn_column_index	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_operator	op,
		grn_obj **	indexbuf,
		int	buf_size,
		int *	section
	)

Definition at line 9014 of file db.c.

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grn_rc grn_column_index_update	(	grn_ctx *	ctx,
		grn_obj *	column,
		grn_id	id,
		unsigned int	section,
		grn_obj *	oldvalue,
		grn_obj *	newvalue
	)

Definition at line 5896 of file db.c.

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int grn_column_name	(	grn_ctx *	ctx,
		grn_obj *	obj,
		char *	namebuf,
		int	buf_size
	)

Definition at line 7972 of file db.c.

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grn_rc grn_column_name_	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_obj *	buf
	)

Definition at line 8032 of file db.c.

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grn_obj* grn_column_open	(	grn_ctx *	ctx,
		grn_obj *	table,
		const char *	name,
		unsigned int	name_size,
		const char *	path,
		grn_obj *	type
	)

Definition at line 3652 of file db.c.

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grn_rc grn_column_rename	(	grn_ctx *	ctx,
		grn_obj *	column,
		const char *	name,
		unsigned int	name_size
	)

Definition at line 7281 of file db.c.

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grn_obj* grn_column_table	(	grn_ctx *	ctx,
		grn_obj *	column
	)

Definition at line 5911 of file db.c.

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grn_rc grn_column_truncate	(	grn_ctx *	ctx,
		grn_obj *	column
	)

Definition at line 1800 of file db.c.

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grn_obj* grn_ctx_at	(	grn_ctx *	ctx,
		grn_id	id
	)

Definition at line 7456 of file db.c.

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grn_obj* grn_ctx_db

(

grn_ctx *

ctx

)

Definition at line 388 of file db.c.

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grn_obj* grn_ctx_get	(	grn_ctx *	ctx,
		const char *	name,
		int	name_size
	)

Definition at line 366 of file db.c.

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grn_rc grn_db_check_name	(	grn_ctx *	ctx,
		const char *	name,
		unsigned int	name_size
	)

Definition at line 477 of file db.c.

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grn_rc grn_db_close	(	grn_ctx *	ctx,
		grn_obj *	db
	)

Definition at line 310 of file db.c.

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grn_obj* grn_db_create	(	grn_ctx *	ctx,
		const char *	path,
		grn_db_create_optarg *	optarg
	)

Definition at line 154 of file db.c.

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grn_rc grn_db_init_builtin_types

(

grn_ctx *

ctx

)

Definition at line 8663 of file db.c.

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grn_obj* grn_db_keys

(

grn_obj *

s

)

Definition at line 394 of file db.c.

uint32_t grn_db_lastmod

(

grn_obj *

s

)

Definition at line 433 of file db.c.

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grn_rc grn_db_obj_init	(	grn_ctx *	ctx,
		grn_obj *	db,
		grn_id	id,
		grn_db_obj *	obj
	)

Definition at line 7389 of file db.c.

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grn_obj* grn_db_open	(	grn_ctx *	ctx,
		const char *	path
	)

Definition at line 228 of file db.c.

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void grn_db_touch	(	grn_ctx *	ctx,
		grn_obj *	s
	)

Definition at line 439 of file db.c.

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grn_rc grn_hook_pack	(	grn_ctx *	ctx,
		grn_db_obj *	obj,
		grn_obj *	buf
	)

Definition at line 6195 of file db.c.

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grn_rc grn_ii_truncate	(	grn_ctx *	ctx,
		grn_ii *	ii
	)

Definition at line 3533 of file ii.c.

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grn_posting* grn_index_cursor_next	(	grn_ctx *	ctx,
		grn_obj *	c,
		grn_id *	tid
	)

Definition at line 2456 of file db.c.

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grn_obj* grn_index_cursor_open	(	grn_ctx *	ctx,
		grn_table_cursor *	tc,
		grn_obj *	index,
		grn_id	rid_min,
		grn_id	rid_max,
		int	flags
	)

Definition at line 2431 of file db.c.

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grn_rc grn_ja_truncate	(	grn_ctx *	ctx,
		grn_ja *	ja
	)

Definition at line 402 of file store.c.

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grn_rc grn_load	(	grn_ctx *	ctx,
		grn_content_type	input_type,
		const char *	table,
		unsigned int	table_len,
		const char *	columns,
		unsigned int	columns_len,
		const char *	values,
		unsigned int	values_len,
		const char *	ifexists,
		unsigned int	ifexists_len,
		const char *	each,
		unsigned int	each_len
	)

Definition at line 10254 of file db.c.

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void grn_load_	(	grn_ctx *	ctx,
		grn_content_type	input_type,
		const char *	table,
		unsigned int	table_len,
		const char *	columns,
		unsigned int	columns_len,
		const char *	values,
		unsigned int	values_len,
		const char *	ifexists,
		unsigned int	ifexists_len,
		const char *	each,
		unsigned int	each_len,
		uint32_t	emit_level
	)

Definition at line 10158 of file db.c.

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grn_rc grn_obj_add_hook	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_hook_entry	entry,
		int	offset,
		grn_obj *	proc,
		grn_obj *	hld
	)

Definition at line 6579 of file db.c.

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grn_rc grn_obj_cast	(	grn_ctx *	ctx,
		grn_obj *	src,
		grn_obj *	dest,
		grn_bool	addp
	)

Definition at line 4635 of file db.c.

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int grn_obj_check	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 8093 of file db.c.

grn_rc grn_obj_clear_lock	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 8132 of file db.c.

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grn_rc grn_obj_close	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 7639 of file db.c.

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grn_obj* grn_obj_column	(	grn_ctx *	ctx,
		grn_obj *	table,
		const char *	name,
		unsigned int	name_size
	)

Definition at line 3392 of file db.c.

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grn_rc grn_obj_columns	(	grn_ctx *	ctx,
		grn_obj *	table,
		const char *	str,
		unsigned int	str_size,
		grn_obj *	res
	)

Definition at line 9122 of file db.c.

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grn_obj* grn_obj_db	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 8203 of file db.c.

int grn_obj_defrag	(	grn_ctx *	ctx,
		grn_obj *	obj,
		int	threshold
	)

Definition at line 8223 of file db.c.

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grn_rc grn_obj_delete_by_id	(	grn_ctx *	ctx,
		grn_obj *	db,
		grn_id	id,
		grn_bool	removep
	)

Definition at line 7337 of file db.c.

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grn_rc grn_obj_delete_hook	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_hook_entry	entry,
		int	offset
	)

Definition at line 6648 of file db.c.

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int grn_obj_expire	(	grn_ctx *	ctx,
		grn_obj *	obj,
		int	threshold
	)

Definition at line 8086 of file db.c.

grn_obj* grn_obj_get_element_info	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_id	id,
		grn_info_type	type,
		grn_obj *	valuebuf
	)

Definition at line 6538 of file db.c.

grn_obj* grn_obj_get_hook	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_hook_entry	entry,
		int	offset,
		grn_obj *	hldbuf
	)

Definition at line 6629 of file db.c.

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grn_obj* grn_obj_get_info	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_info_type	type,
		grn_obj *	valuebuf
	)

Definition at line 5923 of file db.c.

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int grn_obj_get_nhooks	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_hook_entry	entry
	)

Definition at line 6614 of file db.c.

grn_id grn_obj_get_range	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 4415 of file db.c.

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grn_obj* grn_obj_get_value	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_id	id,
		grn_obj *	value
	)

Definition at line 5718 of file db.c.

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const char* grn_obj_get_value_	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_id	id,
		uint32_t *	size
	)

Definition at line 5674 of file db.c.

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int grn_obj_get_values	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_id	offset,
		void **	values
	)

Definition at line 5861 of file db.c.

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grn_obj* grn_obj_graft	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 7623 of file db.c.

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grn_id grn_obj_id	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 8212 of file db.c.

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grn_bool grn_obj_is_builtin	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 6554 of file db.c.

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unsigned int grn_obj_is_locked	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 8194 of file db.c.

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int grn_obj_is_persistent	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 4426 of file db.c.

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grn_rc grn_obj_lock	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_id	id,
		int	timeout
	)

Definition at line 8100 of file db.c.

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int grn_obj_name	(	grn_ctx *	ctx,
		grn_obj *	obj,
		char *	namebuf,
		int	buf_size
	)

Definition at line 7956 of file db.c.

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grn_obj* grn_obj_open	(	grn_ctx *	ctx,
		unsigned char	type,
		grn_obj_flags	flags,
		grn_id	domain
	)

Definition at line 7612 of file db.c.

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const char* grn_obj_path	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 7941 of file db.c.

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grn_rc grn_obj_path_by_id	(	grn_ctx *	ctx,
		grn_obj *	db,
		grn_id	id,
		char *	buffer
	)

Definition at line 7375 of file db.c.

grn_rc grn_obj_path_rename	(	grn_ctx *	ctx,
		const char *	old_path,
		const char *	new_path
	)

grn_obj_path_rename: : 旧ファイルパス : 新ファイルパス

old_pathに該当するオブジェクトのファイル名をnew_pathに変更する。

Definition at line 7308 of file db.c.

grn_id grn_obj_register	(	grn_ctx *	ctx,
		grn_obj *	db,
		const char *	name,
		unsigned int	name_size
	)

Definition at line 7316 of file db.c.

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grn_rc grn_obj_reinit	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_id	domain,
		unsigned char	flags
	)

Definition at line 7839 of file db.c.

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grn_rc grn_obj_reinit_for	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_obj *	domain_obj
	)

Definition at line 7916 of file db.c.

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grn_rc grn_obj_remove	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 7158 of file db.c.

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grn_rc grn_obj_rename	(	grn_ctx *	ctx,
		grn_obj *	obj,
		const char *	name,
		unsigned int	name_size
	)

Definition at line 7211 of file db.c.

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grn_rc grn_obj_search	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_obj *	query,
		grn_obj *	res,
		grn_operator	op,
		grn_search_optarg *	optarg
	)

Definition at line 2879 of file db.c.

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grn_rc grn_obj_set_element_info	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_id	id,
		grn_info_type	type,
		grn_obj *	value
	)

Definition at line 6546 of file db.c.

grn_rc grn_obj_set_finalizer	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_proc_func *	func
	)

Definition at line 8124 of file db.c.

grn_rc grn_obj_set_info	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_info_type	type,
		grn_obj *	value
	)

Definition at line 6471 of file db.c.

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grn_rc grn_obj_set_value	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_id	id,
		grn_obj *	value,
		int	flags
	)

Definition at line 5622 of file db.c.

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uint32_t grn_obj_size	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 5181 of file db.c.

void grn_obj_spec_save	(	grn_ctx *	ctx,
		grn_db_obj *	obj
	)

Definition at line 6254 of file db.c.

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void grn_obj_touch	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_timeval *	tv
	)

Definition at line 449 of file db.c.

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void grn_obj_unlink	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 7772 of file db.c.

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grn_rc grn_obj_unlock	(	grn_ctx *	ctx,
		grn_obj *	obj,
		grn_id	id
	)

Definition at line 8109 of file db.c.

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grn_user_data* grn_obj_user_data	(	grn_ctx *	ctx,
		grn_obj *	obj
	)

Definition at line 8117 of file db.c.

grn_obj* grn_proc_create	(	grn_ctx *	ctx,
		const char *	name,
		int	name_size,
		grn_proc_type	type,
		grn_proc_func *	init,
		grn_proc_func *	next,
		grn_proc_func *	fin,
		unsigned int	nvars,
		grn_expr_var *	vars
	)

Definition at line 552 of file db.c.

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grn_rc grn_ra_truncate	(	grn_ctx *	ctx,
		grn_ra *	ra
	)

Definition at line 127 of file store.c.

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grn_id grn_table_add	(	grn_ctx *	ctx,
		grn_obj *	table,
		const void *	key,
		unsigned int	key_size,
		int *	added
	)

Definition at line 1106 of file db.c.

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grn_id grn_table_add_by_key	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_obj *	key,
		int *	added
	)

Definition at line 1241 of file db.c.

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void grn_table_add_subrec	(	grn_obj *	table,
		grn_rset_recinfo *	ri,
		int	score,
		grn_rset_posinfo *	pi,
		int	dir
	)

Definition at line 2048 of file db.c.

grn_id grn_table_add_v	(	grn_ctx *	ctx,
		grn_obj *	table,
		const void *	key,
		int	key_size,
		void **	value,
		int *	added
	)

Definition at line 1355 of file db.c.

grn_id grn_table_at	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_id	id
	)

Definition at line 1292 of file db.c.

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int grn_table_columns	(	grn_ctx *	ctx,
		grn_obj *	table,
		const char *	name,
		unsigned int	name_size,
		grn_obj *	res
	)

Definition at line 3408 of file db.c.

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grn_obj* grn_table_create	(	grn_ctx *	ctx,
		const char *	name,
		unsigned int	name_size,
		const char *	path,
		grn_obj_flags	flags,
		grn_obj *	key_type,
		grn_obj *	value_type
	)

Definition at line 907 of file db.c.

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grn_obj* grn_table_create_for_group	(	grn_ctx *	ctx,
		const char *	name,
		unsigned int	name_size,
		const char *	path,
		grn_obj *	group_key,
		grn_obj *	value_type,
		unsigned int	max_n_subrecs
	)

Definition at line 919 of file db.c.

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grn_rc grn_table_cursor_close	(	grn_ctx *	ctx,
		grn_table_cursor *	tc
	)

Definition at line 2183 of file db.c.

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grn_rc grn_table_cursor_delete	(	grn_ctx *	ctx,
		grn_table_cursor *	tc
	)

Definition at line 2362 of file db.c.

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int grn_table_cursor_get_key	(	grn_ctx *	ctx,
		grn_table_cursor *	tc,
		void **	key
	)

Definition at line 2268 of file db.c.

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int grn_table_cursor_get_value	(	grn_ctx *	ctx,
		grn_table_cursor *	tc,
		void **	value
	)

Definition at line 2323 of file db.c.

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grn_id grn_table_cursor_next	(	grn_ctx *	ctx,
		grn_table_cursor *	tc
	)

Definition at line 2259 of file db.c.

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grn_table_cursor* grn_table_cursor_open	(	grn_ctx *	ctx,
		grn_obj *	table,
		const void *	min,
		unsigned int	min_size,
		const void *	max,
		unsigned int	max_size,
		int	offset,
		int	limit,
		int	flags
	)

Definition at line 2055 of file db.c.

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grn_table_cursor* grn_table_cursor_open_by_id	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_id	min,
		grn_id	max,
		int	flags
	)

Definition at line 2154 of file db.c.

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grn_rc grn_table_cursor_set_value	(	grn_ctx *	ctx,
		grn_table_cursor *	tc,
		const void *	value,
		int	flags
	)

Definition at line 2332 of file db.c.

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grn_obj* grn_table_cursor_table	(	grn_ctx *	ctx,
		grn_table_cursor *	tc
	)

Definition at line 2391 of file db.c.

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grn_rc grn_table_delete	(	grn_ctx *	ctx,
		grn_obj *	table,
		const void *	key,
		unsigned int	key_size
	)

Definition at line 1672 of file db.c.

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grn_rc grn_table_delete_by_id	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_id	id
	)

Definition at line 1778 of file db.c.

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grn_rc grn_table_difference	(	grn_ctx *	ctx,
		grn_obj *	table1,
		grn_obj *	table2,
		grn_obj *	res1,
		grn_obj *	res2
	)

Definition at line 3342 of file db.c.

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grn_id grn_table_get	(	grn_ctx *	ctx,
		grn_obj *	table,
		const void *	key,
		unsigned int	key_size
	)

Definition at line 1261 of file db.c.

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grn_id grn_table_get_by_key	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_obj *	key
	)

Definition at line 1221 of file db.c.

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grn_rc grn_table_get_info	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_obj_flags *	flags,
		grn_encoding *	encoding,
		grn_obj **	tokenizer,
		grn_obj **	normalizer
	)

Definition at line 1897 of file db.c.

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int grn_table_get_key	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_id	id,
		void *	keybuf,
		int	buf_size
	)

Definition at line 1392 of file db.c.

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int grn_table_get_key2	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_id	id,
		grn_obj *	bulk
	)

Definition at line 1425 of file db.c.

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unsigned int grn_table_get_subrecs	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_id	id,
		grn_id *	subrecbuf,
		int *	scorebuf,
		int	buf_size
	)

Definition at line 939 of file db.c.

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grn_id grn_table_get_v	(	grn_ctx *	ctx,
		grn_obj *	table,
		const void *	key,
		int	key_size,
		void **	value
	)

Definition at line 1364 of file db.c.

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grn_rc grn_table_group	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_table_sort_key *	keys,
		int	n_keys,
		grn_table_group_result *	results,
		int	n_results
	)

Definition at line 3106 of file db.c.

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grn_rc grn_table_group_with_range_gap	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_table_sort_key *	group_key,
		grn_obj *	res,
		uint32_t	range_gap
	)

Definition at line 3003 of file db.c.

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grn_bool grn_table_is_grouped	(	grn_ctx *	ctx,
		grn_obj *	table
	)

Definition at line 9330 of file db.c.

grn_id grn_table_lcp_search	(	grn_ctx *	ctx,
		grn_obj *	table,
		const void *	key,
		unsigned int	key_size
	)

Definition at line 1033 of file db.c.

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unsigned int grn_table_max_n_subrecs	(	grn_ctx *	ctx,
		grn_obj *	table
	)

Definition at line 9339 of file db.c.

grn_id grn_table_next	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_id	id
	)

Definition at line 2618 of file db.c.

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grn_obj* grn_table_open	(	grn_ctx *	ctx,
		const char *	name,
		unsigned int	name_size,
		const char *	path
	)

Definition at line 982 of file db.c.

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grn_rc grn_table_rename	(	grn_ctx *	ctx,
		grn_obj *	table,
		const char *	name,
		unsigned int	name_size
	)

Definition at line 7224 of file db.c.

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grn_rc grn_table_search	(	grn_ctx *	ctx,
		grn_obj *	table,
		const void *	key,
		uint32_t	key_size,
		grn_operator	mode,
		grn_obj *	res,
		grn_operator	op
	)

Definition at line 2494 of file db.c.

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grn_rc grn_table_setoperation	(	grn_ctx *	ctx,
		grn_obj *	table1,
		grn_obj *	table2,
		grn_obj *	res,
		grn_operator	op
	)

Definition at line 3228 of file db.c.

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unsigned int grn_table_size	(	grn_ctx *	ctx,
		grn_obj *	table
	)

Definition at line 1939 of file db.c.

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int grn_table_sort	(	grn_ctx *	ctx,
		grn_obj *	table,
		int	offset,
		int	limit,
		grn_obj *	result,
		grn_table_sort_key *	keys,
		int	n_keys
	)

Definition at line 8500 of file db.c.

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grn_rc grn_table_sort_key_close	(	grn_ctx *	ctx,
		grn_table_sort_key *	keys,
		unsigned int	nkeys
	)

Definition at line 9317 of file db.c.

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grn_table_sort_key* grn_table_sort_key_from_str	(	grn_ctx *	ctx,
		const char *	str,
		unsigned int	str_size,
		grn_obj *	table,
		unsigned int *	nkeys
	)

Definition at line 9261 of file db.c.

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grn_obj* grn_table_tokenize	(	grn_ctx *	ctx,
		grn_obj *	table,
		const char *	str,
		unsigned int	str_len,
		grn_obj *	buf,
		grn_bool	addp
	)

Definition at line 9348 of file db.c.

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grn_rc grn_table_truncate	(	grn_ctx *	ctx,
		grn_obj *	table
	)

Definition at line 1835 of file db.c.

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grn_rc grn_table_update	(	grn_ctx *	ctx,
		grn_obj *	table,
		const void *	src_key,
		unsigned int	src_key_size,
		const void *	dest_key,
		unsigned int	dest_key_size
	)

Definition at line 7196 of file db.c.

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grn_rc grn_table_update_by_id	(	grn_ctx *	ctx,
		grn_obj *	table,
		grn_id	id,
		const void *	dest_key,
		unsigned int	dest_key_size
	)

Definition at line 7174 of file db.c.

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grn_obj* grn_type_create	(	grn_ctx *	ctx,
		const char *	name,
		unsigned int	name_size,
		grn_obj_flags	flags,
		unsigned int	size
	)

Definition at line 504 of file db.c.

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grn_rc grn_vector_add_element	(	grn_ctx *	ctx,
		grn_obj *	vector,
		const char *	str,
		unsigned int	str_len,
		unsigned int	weight,
		grn_id	domain
	)

Definition at line 3958 of file db.c.

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grn_rc grn_vector_decode	(	grn_ctx *	ctx,
		grn_obj *	v,
		const char *	data,
		uint32_t	data_size
	)

Definition at line 3914 of file db.c.

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grn_rc grn_vector_delimit	(	grn_ctx *	ctx,
		grn_obj *	v,
		unsigned int	weight,
		grn_id	domain
	)

Definition at line 3892 of file db.c.

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unsigned int grn_vector_get_element	(	grn_ctx *	ctx,
		grn_obj *	vector,
		unsigned int	offset,
		const char **	str,
		unsigned int *	weight,
		grn_id *	domain
	)

Definition at line 3833 of file db.c.

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unsigned int grn_vector_pop_element	(	grn_ctx *	ctx,
		grn_obj *	vector,
		const char **	str,
		unsigned int *	weight,
		grn_id *	domain
	)

Definition at line 3860 of file db.c.

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unsigned int grn_vector_size	(	grn_ctx *	ctx,
		grn_obj *	vector
	)

Definition at line 3785 of file db.c.

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