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Viewing changes to drizzled/statement/update.cc

  • Committer: Brian Aker
  • Date: 2010-12-16 20:06:09 UTC
  • Revision ID: brian@tangent.org-20101216200609-xigmi0vbldradofi
I've mentioned this to Paul. Once we have the bits in for session around
thread he will go in and fix what he needs to fix. 

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drizzled/statement/update.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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bool statement::Update::execute()
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{
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  TableList *first_table= (TableList *) getSession()->lex->select_lex.table_list.first;
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  TableList *all_tables= getSession()->lex->query_tables;
 
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  TableList *first_table= (TableList *) session->lex->select_lex.table_list.first;
 
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  TableList *all_tables= session->lex->query_tables;
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  assert(first_table == all_tables && first_table != 0);
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  Select_Lex *select_lex= &getSession()->lex->select_lex;
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  Select_Lex_Unit *unit= &getSession()->lex->unit;
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  if (update_precheck(getSession(), all_tables))
 
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  Select_Lex *select_lex= &session->lex->select_lex;
 
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  Select_Lex_Unit *unit= &session->lex->unit;
 
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  if (update_precheck(session, all_tables))
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  {
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    return true;
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  }
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  assert(select_lex->offset_limit == 0);
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  unit->set_limit(select_lex);
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  bool res= update_query(getSession(), 
 
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  bool res= mysql_update(session, 
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                         all_tables,
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                         select_lex->item_list,
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                         getSession()->lex->value_list,
 
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                         session->lex->value_list,
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                         select_lex->where,
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                         select_lex->order_list.elements,
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                         (Order *) select_lex->order_list.first,
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                         unit->select_limit_cnt,
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                         getSession()->lex->duplicates, 
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                         getSession()->lex->ignore);
 
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                         session->lex->duplicates, 
 
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                         session->lex->ignore);
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  return res;
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}
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