Drizzled Public API Documentation

drizzled::optimizer::Const Class Reference

A const table. More...

#include <const.h>

Inheritance diagram for drizzled::optimizer::Const:
drizzled::optimizer::AccessMethod

List of all members.

Public Member Functions

bool getStats (Table *table, JoinTable *join_tab)

Detailed Description

A const table.

Definition at line 37 of file const.h.


Member Function Documentation

bool optimizer::Const::getStats ( Table table,
JoinTable join_tab 
) [virtual]

Retrieve statistics relelvant to this access method.

Parameters:
[in]table
[in]join_tab
Returns:
true on failure; false on success

Implements drizzled::optimizer::AccessMethod.

Definition at line 29 of file const.cc.

References drizzled::Table::cursor, drizzled::join_read_const(), and drizzled::table_reference_st::key.


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