~drizzle-trunk/drizzle/development : revision 2318.6.82

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class Create_native_func : public Create_func

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{

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public:

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virtual Item *create(Session *session, LEX_STRING name, List<Item> *item_list);

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virtual Item *create(Session*, LEX_STRING name, List<Item>*);

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/**

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Builder method, with no arguments.

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@param item_list The function parameters, none of which are named

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@return An item representing the function call

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*/

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virtual Item *create_native(Session *session, LEX_STRING name,

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List<Item> *item_list) = 0;

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virtual Item *create_native(Session*, LEX_STRING name, List<Item>*) = 0;

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protected:

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/** Constructor. */

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Create_native_func() {}

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/** Destructor. */

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virtual ~Create_native_func() {}

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};

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protected:

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/** Constructor. */

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Create_func_arg0() {}

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/** Destructor. */

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virtual ~Create_func_arg0() {}

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};

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protected:

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/** Constructor. */

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Create_func_arg1() {}

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/** Destructor. */

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virtual ~Create_func_arg1() {}

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};

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protected:

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/** Constructor. */

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Create_func_arg2() {}

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/** Destructor. */

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virtual ~Create_func_arg2() {}

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};

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protected:

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/** Constructor. */

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Create_func_arg3() {}

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/** Destructor. */

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virtual ~Create_func_arg3() {}

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};

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protected:

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Create_func_bin() {}

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virtual ~Create_func_bin() {}

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};

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class Create_func_concat : public Create_native_func

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protected:

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Create_func_concat() {}

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virtual ~Create_func_concat() {}

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};

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protected:

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Create_func_concat_ws() {}

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virtual ~Create_func_concat_ws() {}

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};

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protected:

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Create_func_conv() {}

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virtual ~Create_func_conv() {}

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};

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class Create_func_cot : public Create_func_arg1

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protected:

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Create_func_cot() {}

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virtual ~Create_func_cot() {}

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};

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class Create_func_date_format : public Create_func_arg2

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protected:

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Create_func_date_format() {}

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virtual ~Create_func_date_format() {}

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};

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protected:

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Create_func_datediff() {}

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virtual ~Create_func_datediff() {}

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};

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protected:

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Create_func_dayname() {}

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virtual ~Create_func_dayname() {}

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};

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protected:

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Create_func_dayofmonth() {}

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virtual ~Create_func_dayofmonth() {}

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};

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protected:

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Create_func_dayofweek() {}

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virtual ~Create_func_dayofweek() {}

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};

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protected:

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Create_func_dayofyear() {}

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virtual ~Create_func_dayofyear() {}

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};

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protected:

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Create_func_decode() {}

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virtual ~Create_func_decode() {}

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};

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protected:

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Create_func_degrees() {}

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virtual ~Create_func_degrees() {}

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};

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class Create_func_export_set : public Create_native_func

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protected:

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Create_func_export_set() {}

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virtual ~Create_func_export_set() {}

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};

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protected:

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Create_func_field() {}

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virtual ~Create_func_field() {}

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};

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protected:

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Create_func_find_in_set() {}

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virtual ~Create_func_find_in_set() {}

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};

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class Create_func_found_rows : public Create_func_arg0

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protected:

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Create_func_found_rows() {}

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virtual ~Create_func_found_rows() {}

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};

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protected:

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Create_func_from_days() {}

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virtual ~Create_func_from_days() {}

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};

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protected:

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Create_func_from_unixtime() {}

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virtual ~Create_func_from_unixtime() {}

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};

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protected:

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Create_func_greatest() {}

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virtual ~Create_func_greatest() {}

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};

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protected:

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Create_func_ifnull() {}

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virtual ~Create_func_ifnull() {}

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};

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protected:

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Create_func_instr() {}

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virtual ~Create_func_instr() {}

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};

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protected:

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Create_func_isnull() {}

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virtual ~Create_func_isnull() {}

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};

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protected:

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Create_func_last_day() {}

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virtual ~Create_func_last_day() {}

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};

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protected:

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Create_func_last_insert_id() {}

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virtual ~Create_func_last_insert_id() {}

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};

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protected:

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Create_func_lcase() {}

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virtual ~Create_func_lcase() {}

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};

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protected:

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Create_func_least() {}

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virtual ~Create_func_least() {}

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};

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class Create_func_load_file : public Create_func_arg1

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protected:

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Create_func_load_file() {}

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virtual ~Create_func_load_file() {}

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};

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protected:

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Create_func_locate() {}

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virtual ~Create_func_locate() {}

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};

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protected:

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Create_func_lpad() {}

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virtual ~Create_func_lpad() {}

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};

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protected:

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Create_func_ltrim() {}

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virtual ~Create_func_ltrim() {}

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};

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protected:

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Create_func_makedate() {}

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virtual ~Create_func_makedate() {}

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};

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class Create_func_make_set : public Create_native_func

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protected:

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Create_func_make_set() {}

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virtual ~Create_func_make_set() {}

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};

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protected:

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Create_func_monthname() {}

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virtual ~Create_func_monthname() {}

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};

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protected:

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Create_func_name_const() {}

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virtual ~Create_func_name_const() {}

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};

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protected:

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Create_func_nullif() {}

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virtual ~Create_func_nullif() {}

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};

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protected:

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Create_func_oct() {}

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virtual ~Create_func_oct() {}

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};

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class Create_func_period_add : public Create_func_arg2

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protected:

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Create_func_period_add() {}

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virtual ~Create_func_period_add() {}

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};

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protected:

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Create_func_period_diff() {}

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virtual ~Create_func_period_diff() {}

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};

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protected:

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Create_func_pi() {}

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virtual ~Create_func_pi() {}

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};

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class Create_func_radians : public Create_func_arg1

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protected:

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Create_func_radians() {}

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virtual ~Create_func_radians() {}

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};

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protected:

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Create_func_round() {}

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virtual ~Create_func_round() {}

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};

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protected:

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Create_func_row_count() {}

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virtual ~Create_func_row_count() {}

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};

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protected:

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Create_func_rpad() {}

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virtual ~Create_func_rpad() {}

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};

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protected:

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Create_func_rtrim() {}

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virtual ~Create_func_rtrim() {}

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};

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class Create_func_sign : public Create_func_arg1

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protected:

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Create_func_sign() {}

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virtual ~Create_func_sign() {}

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};

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class Create_func_space : public Create_func_arg1

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protected:

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Create_func_space() {}

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virtual ~Create_func_space() {}

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};

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class Create_func_strcmp : public Create_func_arg2

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protected:

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Create_func_strcmp() {}

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virtual ~Create_func_strcmp() {}

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};

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protected:

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Create_func_tan() {}

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virtual ~Create_func_tan() {}

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};

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protected:

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Create_func_time_format() {}

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virtual ~Create_func_time_format() {}

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};

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protected:

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Create_func_time_to_sec() {}

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virtual ~Create_func_time_to_sec() {}

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};

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protected:

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Create_func_to_days() {}

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virtual ~Create_func_to_days() {}

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};

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protected:

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Create_func_ucase() {}

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virtual ~Create_func_ucase() {}

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};

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protected:

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Create_func_unix_timestamp() {}

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virtual ~Create_func_unix_timestamp() {}

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};

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protected:

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Create_func_weekday() {}

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virtual ~Create_func_weekday() {}

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};

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/*

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Item*

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Create_func_bin::create(Session *session, Item *arg1)

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{

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Item *i10= new (session->mem) Item_int((int32_t) 10,2);

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Item *i2= new (session->mem) Item_int((int32_t) 2,1);

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Item *i10= new (session->mem) Item_int(10, 2);

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Item *i2= new (session->mem) Item_int(2, 1);

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return new (session->mem) Item_func_conv(arg1, i10, i2);

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}

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Create_func_concat Create_func_concat::s_singleton;

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Item*

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Create_func_concat::create_native(Session *session, LEX_STRING name,

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List<Item> *item_list)

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Create_func_concat::create_native(Session *session, LEX_STRING name, List<Item> *item_list)

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{

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int arg_count= 0;

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Item*

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Create_func_cot::create(Session *session, Item *arg1)

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{

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Item *i1= new (session->mem) Item_int((char*) "1", 1, 1);

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Item *i1= new (session->mem) Item_int("1", 1, 1);

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Item *i2= new (session->mem) Item_func_tan(arg1);

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return new (session->mem) Item_func_div(session, i1, i2);

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}

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Item*

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Create_func_degrees::create(Session *session, Item *arg1)

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{

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return new (session->mem) Item_func_units((char*) "degrees", arg1,

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return new (session->mem) Item_func_units("degrees", arg1,

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180/M_PI, 0.0);

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}

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Item*

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Create_func_radians::create(Session *session, Item *arg1)

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{

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return new (session->mem) Item_func_units((char*) "radians", arg1,

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return new (session->mem) Item_func_units("radians", arg1,

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M_PI/180, 0.0);

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}

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case 1:

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{

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Item *param_1= item_list->pop();

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Item *i0 = new (session->mem) Item_int((char*)"0", 0, 1);

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Item *i0 = new (session->mem) Item_int("0", 0, 1);

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func= new (session->mem) Item_func_round(param_1, i0, 0);

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break;

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}