groonga/groonga — pull request #36 by kou (2012-10-19 07:10:47+00:00)
Title: Allow * in output_columns

Script syntax based output_columns doesn't accept "_id, _key, *"
becuase "*" isn't valid script syntax. This change adds the new sytax
"output_columns" that is similar to "expression" syntax but it accepts
"*".