Specify that GUESS SCHEMA returns a temp table and that it contains reasons for heuristic guesses.
@@ -136,10 +136,10 @@ For those that are modeled, it specifies their statistical type.
``GUESS SCHEMA FOR <name>``
- Guess a population schema for the table *name*. A schema maps the columns in
- *name* to heuristically guessed statistical types. Statistical types can be
- guessed to be nominal or numerical. Columns can also be guessed to be
- ignored.
+ Guess a population schema for the table *name*. Returns a temporary table
+ mapping each column in *name* to its heuristically guessed statistical type
+ and the heuristic reason for the guess. Statistical types can be guessed to
+ be nominal or numerical. Columns can also be guessed to be ignored.
.. index:: ``CREATE POPULATION``
