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/*
* Copyright (C) 2008 Vivien Malerba <malerba@gnome-db.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GDA_POSTGRES_PSTMT_H__
#define __GDA_POSTGRES_PSTMT_H__
#include <providers-support/gda-pstmt.h>
#include "gda-postgres.h"
G_BEGIN_DECLS
#define GDA_TYPE_POSTGRES_PSTMT (gda_postgres_pstmt_get_type())
#define GDA_POSTGRES_PSTMT(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GDA_TYPE_POSTGRES_PSTMT, GdaPostgresPStmt))
#define GDA_POSTGRES_PSTMT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST (klass, GDA_TYPE_POSTGRES_PSTMT, GdaPostgresPStmtClass))
#define GDA_IS_POSTGRES_PSTMT(obj) (G_TYPE_CHECK_INSTANCE_TYPE(obj, GDA_TYPE_POSTGRES_PSTMT))
#define GDA_IS_POSTGRES_PSTMT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GDA_TYPE_POSTGRES_PSTMT))
typedef struct _GdaPostgresPStmt GdaPostgresPStmt;
typedef struct _GdaPostgresPStmtClass GdaPostgresPStmtClass;
struct _GdaPostgresPStmt {
GdaPStmt object;
/* PostgreSQL identifies a prepared statement by its name, which we'll keep here,
* along with a pointer to a GdaConnection and a PGconn because when the prepared
* statement is destroyed, we need to call "DEALLOCATE..."
*/
GdaConnection *cnc;
PGconn *pconn;
gchar *prep_name;
};
struct _GdaPostgresPStmtClass {
GdaPStmtClass parent_class;
};
GType gda_postgres_pstmt_get_type (void) G_GNUC_CONST;
GdaPostgresPStmt *gda_postgres_pstmt_new (GdaConnection *cnc, PGconn *pconn, const gchar *prep_name);
G_END_DECLS
#endif
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