Hi All, I want to implement data cube operator in PostGReSQL. I searched few forums and found that I only can have interface to postgresql using EFEU package which allows basic cube operations. Is there any other way of extending postgresql to include cubes? thanks Gowrishankar ---------------------------(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