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Viewing changes to drizzled/statement/replace_select.cc

  • Committer: Monty Taylor
  • Date: 2009-09-22 23:50:12 UTC
  • mto: This revision was merged to the branch mainline in revision 1184.
  • Revision ID: mordred@inaugust.com-20090922235012-i0a3bs91f6krqduc
Fixed multi_malloc.h include guard.
Added include guard checking script.

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drizzled/statement/replace_select.cc
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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 <drizzled/server_includes.h>
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#include <drizzled/show.h>
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#include <drizzled/lock.h>
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#include <drizzled/session.h>
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#include <drizzled/statement/replace_select.h>
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namespace drizzled
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{
 
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using namespace drizzled;
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bool statement::ReplaceSelect::execute()
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{
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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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  select_result *sel_result= NULL;
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  bool res;
 
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  bool res= false;
 
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  bool need_start_waiting= false;
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  if (insert_precheck(session, all_tables))
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  {
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  unit->set_limit(select_lex);
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  if (session->wait_if_global_read_lock(false, true))
 
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  if (! (need_start_waiting= ! wait_if_global_read_lock(session, 0, 1)))
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  {
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    return true;
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  }
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                                                session->lex->duplicates,
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                                                session->lex->ignore)))
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    {
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      res= handle_select(session,
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                         session->lex,
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                         sel_result,
 
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      res= handle_select(session, 
 
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                         session->lex, 
 
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                         sel_result, 
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                         OPTION_SETUP_TABLES_DONE);
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      /*
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         Invalidate the table in the query cache if something changed
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     Release the protection against the global read lock and wake
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     everyone, who might want to set a global read lock.
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   */
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  session->startWaitingGlobalReadLock();
 
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  start_waiting_global_read_lock(session);
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  return res;
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}
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} /* namespace drizzled */
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