```
milovidov@milovidov-desktop:~/work/ClickHouse$ build/utils/db-generator/query_db_generator 
^C
milovidov@milovidov-desktop:~/work/ClickHouse$ build/utils/db-generator/query_db_generator --help
^C
milovidov@milovidov-desktop:~/work/ClickHouse$ build/utils/db-generator/query_db_generator < query.sql 
milovidov@milovidov-desktop:~/work/ClickHouse$ build/utils/db-generator/query_db_generator query.sql 
^C
```

}
        }
        for (const auto & indent : indents)
        {
            auto c = Column(indent);
            c.type = type_value;
            if (columns.count(indent))
                columns[indent].merge(c);
            else
                columns[indent] = c;
        }
        value += ']';
        FuncRet r(type_value, "");
        r.is_array = true;
        if (no_indent)
            r.value = value;
        return r;
    }
    return FuncRet();
}
FuncRet arithmeticFunc(DB::ASTPtr ch, std::map<std::string, Column> & columns)
{
    auto x = std::dynamic_pointer_cast<DB::ASTFunction>(ch);
    if (x)
    {
        std::set<std::string> indents = {};
        std::set<std::string> values = {};
        ColumnType type_value = Type::i | Type::f | Type::d | Type::dt;
        ColumnType args_types = 0;
        bool no_indent = true;