Good day, list, With all the great work going on with the optimizer and features in 11g, I am very curious when the predicate columns in the AWR will be populated. Obviously, someone had the foresight to think about them, but it would be nice to get a sneak peek with the "powers that be" on the plans for these potential features. I looked in 10.2.0.2, 10.2.0.3, 10.2.0.4 and 11.1.0.6, and in all cases the predicate columns (ACCESS_PREDICATES, FILTER_PREDICATES) of DBA_HIST_SQL_PLAN are all null. Perhaps it is just me. -- Charles Schultz