classes/sql.php
/**
	 * Generates a "GROUP BY" portion of the query.
	 *
	 * @param $column the column to group by
	 * @return object
	 */
Generates a "GROUP BY" portion of the query.
@param $column the column to group by
@return object
Generates a " GROUP BY " portion of the query . @param $column the column to group by @return object
function group_by($column)
	{
		$this->_ar_group_by[] = $this->quote_columns($column);
		return $this;
	}
function group_by ( $ column ) { $ this -> _ar_group_by [ ] = $ this -> quote_columns ( $ column ) ; return $ this ; }
Generates a "GROUP BY" portion of the query.
Generates a " GROUP BY " portion of the query .