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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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* Copyright (C) 2009 Sun Microsystems
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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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* 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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* 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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#include <drizzled/show.h>
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#include <drizzled/session.h>
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#include <drizzled/statement/alter_schema.h>
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#include <drizzled/plugin/storage_engine.h>
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#include <drizzled/db.h>
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bool statement::AlterSchema::execute()
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LEX_STRING *db= &session->lex->name;
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message::Schema old_definition;
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if (check_db_name(db))
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my_error(ER_WRONG_DB_NAME, MYF(0), db->str);
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schema_message.set_name(db->str);
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if (not plugin::StorageEngine::getSchemaDefinition(schema_message.name(), old_definition))
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my_error(ER_SCHEMA_DOES_NOT_EXIST, MYF(0), db->str);
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if (session->inTransaction())
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my_message(ER_LOCK_OR_ACTIVE_TRANSACTION,
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ER(ER_LOCK_OR_ACTIVE_TRANSACTION),
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if (not schema_message.has_collation())
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schema_message.set_collation(schema_message.collation());
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bool res= mysql_alter_db(session, schema_message);
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} /* namespace drizzled */