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
```
: global_context(global_context_)
, databases(std::move(databases_))
, force_restore(force_restore_)
, force_attach(force_attach_)
{
    metadata.default_database = global_context->getCurrentDatabase();
    log = &Poco::Logger::get("TablesLoader");
}
void TablesLoader::loadTables()
{
    bool need_resolve_dependencies = !global_context->getConfigRef().has("ignore_table_dependencies_on_metadata_loading");
    
    for (auto & database : databases)
    {
        if (need_resolve_dependencies && database.second->supportsLoadingInTopologicalOrder())
            databases_to_load.push_back(database.first);
        else
            database.second->loadStoredObjects(global_context, force_restore, force_attach, true);
    }
    if (databases_to_load.empty())
        return;
    
    for (auto & database_name : databases_to_load)