Tom, Hmmm ... we need to flag *something* in pg_stat_*_indexes, whether it is a new column or the tuplefetch column. People use that view to find indexes they can drop.
-- --Josh Josh Berkus Aglio Database Solutions San Francisco ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match