c_create_idx.c File Reference

DBMI Library (client) - create index. More...

#include <string.h>
#include <grass/dbmi.h>
#include "macros.h"

Include dependency graph for c_create_idx.c:

Go to the source code of this file.

Functions
int	db_create_index (dbDriver *driver, dbIndex *index)
	Create index. More...
int	db_create_index2 (dbDriver *driver, const char *table_name, const char *column_name)
	Create unique index. More...

Detailed Description

DBMI Library (client) - create index.

(C) 1999-2008 by the GRASS Development Team

This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.

Author

Joel Jones (CERL/UIUC), Radim Blazek

Definition in file c_create_idx.c.

Function Documentation

db_create_index()

int db_create_index	(	dbDriver *	driver,
		dbIndex *	index
	)

Create index.

Parameters

driver	db driver
index	index info (pointer to dbIndex structure)

Returns

DB_OK on success

DB_FAILED on failure

Definition at line 28 of file c_create_idx.c.

References db__set_protocol_fds(), DB_OK, DB_PROC_CREATE_INDEX, DB_RECV_RETURN_CODE, DB_RECV_STRING, DB_SEND_INDEX, DB_START_PROCEDURE_CALL, _db_index::indexName, _db_driver::recv, and _db_driver::send.

Referenced by db_create_index2().

db_create_index2()

int db_create_index2	(	dbDriver *	driver,
		const char *	table_name,
		const char *	column_name
	)

Create unique index.

Parameters

driver	db driver
table_name	table name
column_name	column name (where to create index)

Returns

DB_OK on success

DB_FAILED on failure

Definition at line 61 of file c_create_idx.c.

References db_alloc_index_columns(), db_create_index(), db_free_index(), db_init_index(), db_set_index_column_name(), db_set_index_name(), db_set_index_table_name(), db_set_index_type_unique(), and NULL.