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Viewing changes to drizzled/statement/release_savepoint.cc

  • Committer: Marisa Plumb
  • Date: 2010-12-04 02:38:29 UTC
  • mto: This revision was merged to the branch mainline in revision 1984.
  • Revision ID: marisa.plumb@gmail.com-20101204023829-2khzxh30wxi256db
updates to a few sql docs 

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drizzled/statement/release_savepoint.cc
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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, Inc.
 
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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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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include <config.h>
 
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#include "config.h"
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#include <drizzled/show.h>
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#include <drizzled/session.h>
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#include <drizzled/statement/release_savepoint.h>
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#include <drizzled/transaction_services.h>
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#include <drizzled/named_savepoint.h>
 
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#include "drizzled/transaction_services.h"
 
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#include "drizzled/named_savepoint.h"
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#include <string>
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   * unbind it from our deque.
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   */
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  TransactionServices &transaction_services= TransactionServices::singleton();
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  deque<NamedSavepoint> &savepoints= getSession()->transaction.savepoints;
 
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  deque<NamedSavepoint> &savepoints= session->transaction.savepoints;
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  deque<NamedSavepoint>::iterator iter;
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  for (iter= savepoints.begin();
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    NamedSavepoint &sv= *iter;
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    const string &sv_name= sv.getName();
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    if (my_strnncoll(system_charset_info,
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                     (unsigned char *) getSession()->getLex()->ident.str,
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                     getSession()->getLex()->ident.length,
 
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                     (unsigned char *) session->lex->ident.str,
 
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                     session->lex->ident.length,
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                     (unsigned char *) sv_name.c_str(),
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                     sv_name.size()) == 0)
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      break;
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  if (iter != savepoints.end())
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  {
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    NamedSavepoint &sv= *iter;
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    (void) transaction_services.releaseSavepoint(*getSession(), sv);
 
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    (void) transaction_services.releaseSavepoint(session, sv);
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    savepoints.erase(iter);
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    getSession()->my_ok();
 
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    session->my_ok();
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  }
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  else
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  {
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    my_error(ER_SP_DOES_NOT_EXIST, 
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             MYF(0), 
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             "SAVEPOINT", 
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             getSession()->getLex()->ident.str);
 
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             session->lex->ident.str);
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  }
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  return false;
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}