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1100.3.1
by Padraig O'Sullivan
Beginnings of reworking the mysql_execute_command() method. |
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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* Copyright (C) 2009 Sun Microsystems
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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1100.3.4
by Padraig O'Sullivan
Updates based on code review from Jay. |
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#ifndef DRIZZLED_COMMAND_H
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#define DRIZZLED_COMMAND_H
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1100.3.1
by Padraig O'Sullivan
Beginnings of reworking the mysql_execute_command() method. |
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#include <drizzled/server_includes.h> |
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#include <drizzled/definitions.h> |
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#include <drizzled/error.h> |
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#include <drizzled/sql_parse.h> |
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#include <drizzled/sql_base.h> |
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#include <drizzled/show.h> |
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class Session; |
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class TableList; |
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class Item; |
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namespace drizzled |
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{
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1100.3.4
by Padraig O'Sullivan
Updates based on code review from Jay. |
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namespace command |
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{
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1100.3.1
by Padraig O'Sullivan
Beginnings of reworking the mysql_execute_command() method. |
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/**
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* @class SqlCommand
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* @brief Represents a command to be executed
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*/
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class SqlCommand |
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{
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public: |
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SqlCommand(enum enum_sql_command in_comm_type, |
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Session *in_session) |
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:
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comm_type(in_comm_type), |
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1100.3.4
by Padraig O'Sullivan
Updates based on code review from Jay. |
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session(in_session) |
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1100.3.1
by Padraig O'Sullivan
Beginnings of reworking the mysql_execute_command() method. |
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{}
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virtual ~SqlCommand() {} |
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/**
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1100.3.2
by Padraig O'Sullivan
Adding doxygen comments to the sql_commands header file. |
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* Execute the command.
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1100.3.1
by Padraig O'Sullivan
Beginnings of reworking the mysql_execute_command() method. |
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*
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1100.3.2
by Padraig O'Sullivan
Adding doxygen comments to the sql_commands header file. |
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* @return 1 on failure; 0 on success
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1100.3.1
by Padraig O'Sullivan
Beginnings of reworking the mysql_execute_command() method. |
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*/
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1100.3.4
by Padraig O'Sullivan
Updates based on code review from Jay. |
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virtual int execute()= 0; |
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1100.3.1
by Padraig O'Sullivan
Beginnings of reworking the mysql_execute_command() method. |
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protected: |
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1100.3.2
by Padraig O'Sullivan
Adding doxygen comments to the sql_commands header file. |
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/**
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* The type of this command.
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*/
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1100.3.1
by Padraig O'Sullivan
Beginnings of reworking the mysql_execute_command() method. |
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enum enum_sql_command comm_type; |
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1100.3.2
by Padraig O'Sullivan
Adding doxygen comments to the sql_commands header file. |
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/**
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* A session handler.
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*/
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1100.3.1
by Padraig O'Sullivan
Beginnings of reworking the mysql_execute_command() method. |
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Session *session; |
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1100.3.4
by Padraig O'Sullivan
Updates based on code review from Jay. |
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};
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} /* end namespace command */ |
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1100.3.1
by Padraig O'Sullivan
Beginnings of reworking the mysql_execute_command() method. |
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} /* end namespace drizzled */ |
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1100.3.4
by Padraig O'Sullivan
Updates based on code review from Jay. |
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#endif /* DRIZZLED_COMMAND_H */ |