My Project
Public Member Functions
Item_func_rand Class Reference
Inheritance diagram for Item_func_rand:
Item_real_func Item_func Item_result_field Item

List of all members.

Public Member Functions

 Item_func_rand (Item *a)
double val_real ()
const char * func_name () const
bool const_item () const
table_map get_initial_pseudo_tables () const
bool fix_fields (THD *thd, Item **ref)
void cleanup ()

Member Function Documentation

table_map Item_func_rand::get_initial_pseudo_tables ( ) const [inline, virtual]

This function is non-deterministic and hence depends on the 'RAND' pseudo-table.

Return values:

Reimplemented from Item_func.

The documentation for this class was generated from the following files:
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines