So, you're saying given queries like: select * from t where t.col = 'foo' select * from t where t.col = 'bar' select * from t where t.col = 'baz' Oracle sho

So, you're saying given queries like: select * from t where t.col = 'foo' select * from t where t.col = 'bar' select * from t where t.col = 'baz' Oracle should infer that foo|bar|baz should be parameterized? Interesting idea, though this seems like matter of matching parse trees, and I believe that's a relatively expensive operation, roughly polynomial time, iirc.