Wondering if there's a way for postgres to return how many elements are in a array as a single integer? For instance, returning 10 (items in array) instead of [-5:4] Also, is there a way to return the position of an item in a array? __________________________________ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com ---------------------------(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
