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/*
* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef _SQL_SPECIFICS_H_
#define _SQL_SPECIFICS_H_
#include "wbpublic_public_interface.h"
#include "sqlide/sqlide_generics.h"
#include <grtpp.h>
#include <boost/shared_ptr.hpp>
#include <boost/cstdint.hpp>
#include <list>
#include <string>
/**
* Defines interface to generalize above DBMS SQL specifics.
*
* @ingroup sqlparser
*/
class WBPUBLICBACKEND_PUBLIC_FUNC Sql_specifics
{
public:
typedef boost::shared_ptr<Sql_specifics> Ref;
virtual ~Sql_specifics() {}
protected:
Sql_specifics(grt::GRT *grt);
protected:
grt::GRT *_grt;
public:
virtual std::string limit_select_query(const std::string &sql, int *row_count, int *offset);
virtual void get_connection_startup_script(std::list<std::string> &sql_script);
virtual std::string query_connection_id();
virtual std::string query_kill_connection(boost::int64_t connection_id);
virtual std::string query_kill_query(boost::int64_t connection_id);
virtual std::string query_variable(const std::string &name);
virtual sqlide::QuoteVar::Escape_sql_string escape_sql_string();
virtual sqlide::QuoteVar::Blob_to_string blob_to_string();
virtual std::string setting_non_std_sql_delimiter();
virtual std::string non_std_sql_delimiter();
virtual std::string setting_ansi_quotes();
};
#endif // _SQL_SPECIFICS_H_
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