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:

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

Detailed Description

DBMI Library (client) - open update cursor.

SPDX-FileCopyrightText: 1999-2008 GRASS Development Team SPDX-License-Identifier: GPL-2.0-or-later

Author

Joel Jones (CERL/UIUC), Radim Blazek

Definition in file c_openupdate.c.

Function Documentation

db_open_update_cursor()

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

Open update cursor.

Parameters

driver	db driver
table_name	table name
select	SQL update statement (?)
cursor	db cursor to be opened
mode	open mode (?)

Returns

DB_OK on success

DB_FAILED on failure

Definition at line 27 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, and DB_START_PROCEDURE_CALL.