For schema guesses, refer to NUMERICAL, NOMINAL and IGNORE as BQL tokens.
@@ -138,8 +138,8 @@ For those that are modeled, it specifies their statistical type.
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.
+ and the heuristic reason for the guess. Columns can be guessed to be
+ ``NOMINAL`` or ``NUMERICAL`` or to be ignored (``IGNORE``).
.. index:: ``CREATE POPULATION``
