GRASS GIS 7 Programmer's Manual  7.7.svn(2018)-r73577
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c_openupdate.c File Reference

DBMI Library (client) - open update cursor. More...

#include <grass/dbmi.h>
#include "macros.h"
Include dependency graph for c_openupdate.c:

Go to the source code of this file.


int db_open_update_cursor (dbDriver *driver, dbString *table_name, dbString *select, dbCursor *cursor, int mode)
 Open update cursor. More...

Detailed Description

DBMI Library (client) - open update cursor.

(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.

Joel Jones (CERL/UIUC), Radim Blazek

Definition in file c_openupdate.c.

Function Documentation

int db_open_update_cursor ( dbDriver driver,
dbString table_name,
dbString select,
dbCursor cursor,
int  mode 

Open update cursor.

driverdb driver
table_nametable name
selectSQL update statement (?)
cursordb cursor to be opened
modeopen mode (?)
DB_OK on success
DB_FAILED on failure

Definition at line 30 of file c_openupdate.c.

References db__set_protocol_fds(), db_alloc_cursor_column_flags(), db_init_cursor(), DB_OK, DB_PROC_OPEN_UPDATE_CURSOR, DB_RECV_INT, DB_RECV_RETURN_CODE, DB_RECV_TABLE_DEFINITION, DB_RECV_TOKEN, DB_SEND_INT, DB_SEND_STRING, DB_START_PROCEDURE_CALL, driver, _db_cursor::driver, _db_cursor::mode, _db_driver::recv, _db_driver::send, _db_cursor::table, _db_cursor::token, and _db_cursor::type.