anonymous_namespace{sql_select.cc}::store_key_const_item Class Reference

Inheritance diagram for anonymous_namespace{sql_select.cc}::store_key_const_item:

Public Member Functions
	store_key_const_item (THD *thd, Field *to_field_arg, uchar *ptr, uchar *null_ptr_arg, uint length, Item *item_arg)
const char *	name () const override
Public Member Functions inherited from store_key
	store_key (THD *thd, Field *to_field_arg, uchar *ptr, uchar *null_ptr_arg, uint length, Item *item_arg)
virtual	~store_key ()=default
store_key_result	copy ()
	sets ignore truncation warnings mode and calls the real copy method More...

Protected Member Functions
enum store_key_result	copy_inner () override

Private Attributes
int	cached_result = -1

Additional Inherited Members
Public Types inherited from store_key
enum	store_key_result { STORE_KEY_OK , STORE_KEY_FATAL , STORE_KEY_CONV }
Public Attributes inherited from store_key
bool	null_key {false}
Protected Attributes inherited from store_key
Field *	to_field
Item *	item

Constructor & Destructor Documentation

store_key_const_item()

anonymous_namespace{sql_select.cc}::store_key_const_item::store_key_const_item ( THD *  thd, Field *  to_field_arg, uchar *  ptr, uchar *  null_ptr_arg, uint  length, Item *  item_arg  )

inline

Member Function Documentation

copy_inner()

enum store_key_result anonymous_namespace{sql_select.cc}::store_key_const_item::copy_inner ( )

inlineoverrideprotectedvirtual

Reimplemented from store_key.

name()

const char * anonymous_namespace{sql_select.cc}::store_key_const_item::name ( ) const

inlineoverridevirtual

Reimplemented from store_key.

Member Data Documentation

cached_result

int anonymous_namespace{sql_select.cc}::store_key_const_item::cached_result = -1

private

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The documentation for this class was generated from the following file:

• sql/sql_select.cc