1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/******************************************************************************
* $Id: ogrpgutility.h 22450 2011-05-28 21:25:11Z rouault $
*
* Project: OpenGIS Simple Features Reference Implementation
* Purpose: Private utilities for OGR/PostgreSQL driver.
* Author: Mateusz Loskot, mateusz@loskot.net
*
******************************************************************************
* Copyright (c) 2007, Mateusz Loskot
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
****************************************************************************/
#ifndef OGRPGUTILITY_H_INCLUDED
#define OGRPGUTILITY_H_INCLUDED
#include "libpq-fe.h"
PGresult *OGRPG_PQexec(PGconn *conn, const char *query,
int bMultipleCommandAllowed = FALSE);
/************************************************************************/
/* OGRPGClearResult */
/* */
/* Safe wrapper for PQclear() function. */
/* Releases given result and resets handle to NULL. */
/* Parameter hResult is input/output - a reference to pointer */
/************************************************************************/
inline void OGRPGClearResult( PGresult*& hResult )
{
if( NULL != hResult )
{
PQclear( hResult );
hResult = NULL;
}
}
#endif /* ndef OGRPGUTILITY_H_INCLUDED */
|
