21.11.3.6
```
cat /etc/clickhouse-server/node.tsv
1,test

cat /etc/clickhouse-server/node_dictionary.xml
<dictionaries>
    <dictionary>
        <name>node</name>
        <source>
            <file>
                <path>/etc/clickhouse-server/node.tsv</path>
                <format>CSV</format>
            </file>
        </source>
        <lifetime>0</lifetime>
        <layout><flat /></layout>
        <structure>
            <id><name>key</name></id>
            <attribute>
                <name>name</name>
                <type>String</type>
                <null_value></null_value>
            </attribute>
        </structure>
    </dictionary>
</dictionaries>

create table default.node ( key UInt64, name String ) Engine=Dictionary(node);

select * from default.node;
┌─key─┬─name─┐
│   1 │ test │
└─────┴──────┘

/etc/init.d/clickhouse-server restart

<Error> Application: DB::Exception: Cannot attach 1 tables due to cyclic dependencies. See server log for details.
<Information> Application: shutting down
```
{
            column_declaration->ttl = column.ttl;
            column_declaration->children.push_back(column_declaration->ttl);
        }
        columns_list->children.push_back(column_declaration_ptr);
    }
    return columns_list;
}
ASTPtr InterpreterCreateQuery::formatIndices(const IndicesDescription & indices)
{
    auto res = std::make_shared<ASTExpressionList>();
    for (const auto & index : indices)
        res->children.push_back(index.definition_ast->clone());
    return res;
}
ASTPtr InterpreterCreateQuery::formatConstraints(const ConstraintsDescription & constraints)
{
    auto res = std::make_shared<ASTExpressionList>();
    for (const auto & constraint : constraints.getConstraints())
        res->children.push_back(constraint->clone());
    return res;
}
ASTPtr InterpreterCreateQuery::formatProjections(const ProjectionsDescription & projections)
{
    auto res = std::make_shared<ASTExpressionList>();
    for (const auto & projection : projections)
        res->children.push_back(projection.definition_ast->clone());
    return res;
}
ColumnsDescription InterpreterCreateQuery::getColumnsDescription(