Hi list; If I create a temp table (i.e. create temp table xyz as select from ...) is the scope of this table limited to a session. Meaning, can several sessions all run the above create temp table statement all referencing the same temp table name at the same time? Thanks in advance ---------------------------(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