Represents an access method. More...
#include <access_method.h>
Public Types | |
typedef boost::shared_ptr< AccessMethod > | ptr |
Public Member Functions | |
virtual void | getStats (Table &, JoinTable &)=0 |
Represents an access method.
Definition at line 32 of file access_method.h.
Retrieve statistics relelvant to this access method.
[in] | table | |
[in] | join_tab |
Implemented in drizzled::optimizer::Const, drizzled::optimizer::Scan, drizzled::optimizer::Index, drizzled::optimizer::System, and drizzled::optimizer::UniqueIndex.