fts0config.cc File Reference

Full Text Search configuration table. More...

#include <stdlib.h>
#include "fts0priv.h"
#include "row0sel.h"
#include "trx0roll.h"

Functions
static bool	fts_config_fetch_value (void *row, void *user_arg)
	Callback function for fetching the config value. More...
dberr_t	fts_config_get_value (trx_t *trx, fts_table_t *fts_table, const char *name, fts_string_t *value)
	Get value from the config table. More...
char *	fts_config_create_index_param_name (const char *param, const dict_index_t *index)
	Create the config table name for retrieving index specific value. More...
dberr_t	fts_config_get_index_value (trx_t *trx, dict_index_t *index, const char *param, fts_string_t *value)
	Get value specific to an FTS index from the config table. More...
dberr_t	fts_config_set_value (trx_t *trx, fts_table_t *fts_table, const char *name, const fts_string_t *value)
	Set the value in the config table for name. More...
dberr_t	fts_config_set_index_value (trx_t *trx, dict_index_t *index, const char *param, fts_string_t *value)
	Set the value specific to an FTS index in the config table. More...
dberr_t	fts_config_get_ulint (trx_t *trx, fts_table_t *fts_table, const char *name, ulint *int_value)
	Get an ulint value from the config table. More...
dberr_t	fts_config_set_ulint (trx_t *trx, fts_table_t *fts_table, const char *name, ulint int_value)
	Set an ulint value in the config table. More...

Detailed Description

Full Text Search configuration table.

Created 2007/5/9 Sunny Bains

Function Documentation

fts_config_create_index_param_name()

char * fts_config_create_index_param_name	(	const char *	param,
		const dict_index_t *	index
	)

Create the config table name for retrieving index specific value.

Returns

index config parameter name

Parameters

param	in: base name of param
index	in: index for config

fts_config_fetch_value()

static bool fts_config_fetch_value ( void *  row, void *  user_arg  )

static

Callback function for fetching the config value.

Returns

always returns true

Parameters

row	in: sel_node_t*
user_arg	in: pointer to ib_vector_t

fts_config_get_index_value()

dberr_t fts_config_get_index_value	(	trx_t *	trx,
		dict_index_t *	index,
		const char *	param,
		fts_string_t *	value
	)

Get value specific to an FTS index from the config table.

The caller must ensure that enough space is allocated for value to hold the column contents.

Returns

DB_SUCCESS or error code

Parameters

trx	transaction
index	in: index
param	in: get config value for this parameter name
value	out: value read from config table

fts_config_get_ulint()

dberr_t fts_config_get_ulint	(	trx_t *	trx,
		fts_table_t *	fts_table,
		const char *	name,
		ulint *	int_value
	)

Get an ulint value from the config table.

Returns

DB_SUCCESS if all OK else error code

Parameters

trx	in: transaction
fts_table	in: the indexed FTS table
name	in: param name
int_value	out: value

fts_config_get_value()

dberr_t fts_config_get_value	(	trx_t *	trx,
		fts_table_t *	fts_table,
		const char *	name,
		fts_string_t *	value
	)

Get value from the config table.

Get value from config table.

The caller must ensure that enough space is allocated for value to hold the column contents.

Returns

DB_SUCCESS or error code

Parameters

trx	transaction
fts_table	in: the indexed FTS table
name	in: get config value for this parameter name
value	out: value read from config table

fts_config_set_index_value()

dberr_t fts_config_set_index_value	(	trx_t *	trx,
		dict_index_t *	index,
		const char *	param,
		fts_string_t *	value
	)

Set the value specific to an FTS index in the config table.

Returns

DB_SUCCESS or error code

Parameters

trx	transaction
index	in: index
param	in: get config value for this parameter name
value	out: value read from config table

fts_config_set_ulint()

dberr_t fts_config_set_ulint	(	trx_t *	trx,
		fts_table_t *	fts_table,
		const char *	name,
		ulint	int_value
	)

Set an ulint value in the config table.

Returns

DB_SUCCESS if all OK else error code

Parameters

trx	in: transaction
fts_table	in: the indexed FTS table
name	in: param name
int_value	in: value

fts_config_set_value()

dberr_t fts_config_set_value	(	trx_t *	trx,
		fts_table_t *	fts_table,
		const char *	name,
		const fts_string_t *	value
	)

Set the value in the config table for name.

Returns

DB_SUCCESS or error code

Parameters

trx	transaction
fts_table	in: the indexed FTS table
name	in: get config value for this parameter name
value	in: value to update