**Usage**
Postgres, MySQL, and Oracle support the expression `LEFT JOIN ... ON 1 = 1`, but ClickHouse does not.

It may be possible to replace `LEFT JOIN ... ON 1 = 1` with `CROSS JOIN`, but I want to use the query in the same form for lots of databases.

Please support the expression `LEFT JOIN ... ON 1 = 1`.


**Detailed SQL**
```SQL
CREATE TABLE test
(
    `name` Nullable(String),
    `id` int
)
ENGINE = Log();

insert into test values ('a', 1) ('b', 2) (null, 3);

select * from test t1 left join (select * from test ) t2 on 1 = 1   
-- DB::Exception: Not equi-join ON expression: 1 = 1. No columns in one of equality side.: While processing 1 = 1.
```

analyzed_join->addJoinedColumn(joined_column);
                required.erase(name);
            }
        }
    }
    NameSet array_join_sources;
    if (columns_context.has_array_join)
    {
        
        for (const auto & result_source : array_join_result_to_source)
            array_join_sources.insert(result_source.second);
        for (const auto & column_name_type : source_columns)
            if (array_join_sources.count(column_name_type.name))
                required.insert(column_name_type.name);
    }
    
    has_explicit_columns = !required.empty();
    if (is_select && !has_explicit_columns)
    {
        optimize_trivial_count = true;
        
        
        
        struct ColumnSizeTuple
        {
            size_t compressed_size;
            size_t type_size;
            size_t uncompressed_size;
            String name;
            bool operator<(const ColumnSizeTuple & that) const