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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2009 Sun Microsystems
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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
*/
#include <drizzled/server_includes.h>
#include <drizzled/show.h>
#include <drizzled/session.h>
#include <drizzled/statement/release_savepoint.h>
namespace drizzled
{
bool statement::ReleaseSavepoint::execute()
{
SAVEPOINT *sv;
for (sv= session->transaction.savepoints; sv; sv= sv->prev)
{
if (my_strnncoll(system_charset_info,
(unsigned char *) session->lex->ident.str,
session->lex->ident.length,
(unsigned char *) sv->name,
sv->length) == 0)
{
break;
}
}
if (sv)
{
if (ha_release_savepoint(session, sv))
{
return true;
}
else
{
session->my_ok();
}
session->transaction.savepoints= sv->prev;
}
else
{
my_error(ER_SP_DOES_NOT_EXIST,
MYF(0),
"SAVEPOINT",
session->lex->ident.str);
}
return false;
}
} /* namespace drizzled */
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