Ok this is strange. Shouldn't it always be one or the other? Total row count for the table is 279,096.doggies=# select count(*) from data where features_bin is null;count--------279096(1 row)doggies=# select count(*) from data where features_bin is not null;count--------279096(1 row)
Please bottom post.
What do you get with explain analyze on those two queries.
David J.
