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Viewing changes to drizzled/sql_update.cc

  • Committer: Olaf van der Spek
  • Date: 2011-07-05 15:59:49 UTC
  • mto: This revision was merged to the branch mainline in revision 2384.
  • Revision ID: olafvdspek@gmail.com-20110705155949-7cojlehrjxt2ck95
Add const
Remove unused vars

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drizzled/sql_update.cc
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    return true;
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  /* Check that we are not using table that we are updating in a sub select */
 
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  if (unique_table(table_list, table_list->next_global))
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  {
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    TableList *duplicate;
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    if ((duplicate= unique_table(table_list, table_list->next_global)))
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    {
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      my_error(ER_UPDATE_TABLE_USED, MYF(0), table_list->getTableName());
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      return true;
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    }
 
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    my_error(ER_UPDATE_TABLE_USED, MYF(0), table_list->getTableName());
 
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    return true;
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  }
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  return false;