Extension:WikiLambda/wikilambda zobject function join table

sqlite> pragma table_info('wikilambda_zobject_function_join'); stdClass Object (   [cid] => 0    [name] => wlzf_id    [type] => INTEGER    [notnull] => 1    [dflt_value] =>    [pk] => 1 ) stdClass Object (   [cid] => 1    [name] => wlzf_ref_zid    [type] => BLOB    [notnull] => 1    [dflt_value] =>    [pk] => 0 ) stdClass Object (   [cid] => 2    [name] => wlzf_zfunction_zid    [type] => BLOB    [notnull] => 1    [dflt_value] =>    [pk] => 0 ) stdClass Object (   [cid] => 3    [name] => wlzf_type    [type] => BLOB    [notnull] => 1    [dflt_value] =>    [pk] => 0 )