vishal saberwal <vishalsaberwal@xxxxxxxxx> writes: > HFS is the filesystem richard was tlking about. I am not familiar with > this file system but i guessed it was HFS+ that he was talking about. > yes, i understand all modern filesystems are Hirearchical file systems. Oh, OK--reading your original message, you just want to store the data files in a hierarchical arrangement of some sort. -Doug ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match