SQL ? |
Create table ( Type varchar(4),. -- "re" "di" Folder_id INTEGER,. -- , Parent_id. INTEGER,. -- Folder_id . FileName. Varchar (255) )
SELECT Folder_id, FileName from catalogue Where FileName="readme" and folder_id in (SELECT folder_id from catalogue);
http://www.sql.ru/forum/1257574/vozmozhny-li-v-sql-rekursivnye-zaprosy