AW: AW: [PEAR-DEV] DB_NestedSet_MDB useless

Hello Jeroen, > >>A bit offtopic, but I'd like to know the difference between nested set > >>and PEAR::Tree. Can someone elaborate on this please? > Thanks for the info. I use PEAR::Tree at the moment, and it works fine > so there really is no need for me to switch to a different backend, but > I lighter package that only deals with DB's would be better for my > specific case. Also PEAR::Tree is still beta so I guess it's always > better to find a stable package. However the link you sent me says > PEAR::DB_NestedSet can only be used with MySql. Is that true? Surely if > is uses PEAR::DB it must be able to handle PostgreSQL as well. Postgres people are very proud to be able to use stored procedures for that as I heared :) The only problem is one kind of query which cotians if's. I'm not sure if this will work with postgres but if someone could test and report the result to me I would be happy. > I think I use a differnt approach for my tree so maybe I'm not using a > nested set tree. > I have the following table : [..] > Can I make that work with nestedset? TIA Hm - it's no NestedSet. What do you exactly want to do? What is the question? greetings Daniel Khan