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#ident "@(#) $Id: pgresult.h,v 1.3 2001/09/24 07:10:56 ballie01 Exp $"
#ifndef Pg_RESULT_H
#define Pg_RESULT_H
#ifdef __cplusplus
extern "C" {
#endif
/***********************************************************************\
| Copyright 2001 by Billy G. Allie |
| All rights Reserved. |
| |
| Permission to use, copy, modify, and distribute this software and its |
| documentation for any purpose and without fee is hereby granted, pro- |
| vided that the above copyright notice appear in all copies and that |
| both that copyright notice and this permission notice appear in sup- |
| porting documentation, and that the copyright owner's name not be |
| used in advertising or publicity pertaining to distribution of the |
| software without specific, written prior permission. |
| |
| THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
| INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN |
| NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
| CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS |
| OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE |
| OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE |
| USE OR PERFORMANCE OF THIS SOFTWARE. |
\***********************************************************************/
/* pyPgSQL result object interface */
/***********************************************************************\
| PgResult defines the PostgreSQL PgResult Object. |
\***********************************************************************/
/*******************************\
| PgResult object definition |
\*******************************/
typedef enum {
RESULT_ERROR = -1,
RESULT_EMPTY,
RESULT_DQL,
RESULT_DDL,
RESULT_DML
} resulttypes;
typedef struct {
PyObject_HEAD
PGresult *res; /* The libpq result object. */
PgConnection *conn; /* The python connection object for this result */
PyObject *type; /* The type of the result. */
PyObject *status; /* The result status. */
PyObject *ntuples; /* The number of tuples returns. */
PyObject *nfields; /* The number of fields in a tuple. */
PyObject *btuples; /* Flag: are these binary tuples. */
PyObject *cstatus; /* The command status. */
PyObject *ctuples; /* The number of command tuples. */
PyObject *oidval; /* The OID of the last inserted row. */
} PgResult;
extern PyTypeObject PgResult_Type;
extern PyObject *PgResult_New(PGresult *, PgConnection *, int);
extern int PgResult_check(PyObject *);
#define PgResult_Check(op) ((op)->ob_type == &PgResult_Type)
#define PgResult_Get(v) ((v)->res)
/***********************************************************************\
| initpgresult MUST be called in the initialzation code of the module |
| using the PgResult Object. |
\***********************************************************************/
extern void initpgresult(void);
#ifdef __cplusplus
}
#endif
#endif /* !Pg_RESULT_H */
|
