CI_DB_query_builder::distinct PHP Method

CI_DB_query_builder Class Documentation 显示文件 Open project: tastyigniter/tastyigniter

distinct() public method

Sets a flag which tells the query string compiler to add DISTINCT

public distinct ( boolean $val = TRUE ) : CI_DB_query_builder
$val	boolean
return	CI_DB_query_builder

    public function distinct($val = TRUE)
    {
        $this->qb_distinct = is_bool($val) ? $val : TRUE;
        return $this;
    }

CI_DB_query_builder

_compile_group_by

_compile_order_by

_compile_select

_create_alias_from_table

_group_get_type

_max_min_avg_sum

_object_to_array

_object_to_array_batch

_validate_insert

_validate_update

count_all_results

get_compiled_delete

get_compiled_insert

get_compiled_select

get_compiled_update

not_group_start

or_not_group_start

or_where_not_in

set_insert_batch

set_update_batch