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  • Committer: Monty Taylor
  • Date: 2011-03-09 20:59:40 UTC
  • mfrom: (2226.1.14 build)
  • Revision ID: mordred@inaugust.com-20110309205940-7f5mk6zba2u7bawa
Merged Dave - Filtered Replication docs
Merged Olaf - Refactoring work
Removed archive, blackhole, filesystem_engine, blitzdb, csv and pbxt from
the tree pre-GA as we have no interest in supporting them moving forward.

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Lines of Context:
drizzled/statement/update.cc
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bool statement::Update::execute()
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{
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  TableList *first_table= (TableList *) getSession()->getLex()->select_lex.table_list.first;
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  TableList *all_tables= getSession()->getLex()->query_tables;
 
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  TableList *first_table= (TableList *) lex().select_lex.table_list.first;
 
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  TableList *all_tables= lex().query_tables;
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  assert(first_table == all_tables && first_table != 0);
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  Select_Lex *select_lex= &getSession()->getLex()->select_lex;
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  Select_Lex_Unit *unit= &getSession()->getLex()->unit;
 
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  Select_Lex *select_lex= &lex().select_lex;
 
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  Select_Lex_Unit *unit= &lex().unit;
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  if (update_precheck(getSession(), all_tables))
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  {
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    return true;
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  bool res= update_query(getSession(), 
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                         all_tables,
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                         select_lex->item_list,
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                         getSession()->getLex()->value_list,
 
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                         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()->getLex()->duplicates, 
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                         getSession()->getLex()->ignore);
 
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                         lex().duplicates, 
 
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                         lex().ignore);
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  return res;
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}
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