Laurent Martelli <[EMAIL PROTECTED]> writes: > The pictures table is scanned, but it's not needed.
Yes it is. For example, if pictures is empty then the view yields zero rows. Omitting the join to pictures could give a different result. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])