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Cleanup.
sql/sql_base.cc: Cleanup, remove a warning. sql/sql_select.h: Cleanup: remove a warning.
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@ -174,7 +174,9 @@ typedef struct st_rollup
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class JOIN :public Sql_alloc
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{
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public:
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JOIN(const JOIN &rhs); /* not implemented */
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JOIN& operator=(const JOIN &rhs); /* not implemented */
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public:
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JOIN_TAB *join_tab,**best_ref;
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JOIN_TAB **map2table; // mapping between table indexes and JOIN_TABs
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JOIN_TAB *join_tab_save; // saved join_tab for subquery reexecution
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@ -286,12 +288,6 @@ class JOIN :public Sql_alloc
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init(thd_arg, fields_arg, select_options_arg, result_arg);
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}
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JOIN(JOIN &join)
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:fields_list(join.fields_list)
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{
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init(join.thd, join.fields_list, join.select_options,
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join.result);
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}
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void init(THD *thd_arg, List<Item> &fields_arg, ulonglong select_options_arg,
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select_result *result_arg)
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