In this production release (February 23rd), we have updated the schema to version v1.15.0. Changes to the schema for this release include adding in a scores_dim/fact, grading_period_fact/dim, and grading_period_group _dim tables. The use of these tables deprecate the computed_current_score and computed_final_score fields within the enrollment_fact table.
As of the 2017-02-18 Canvas release, grades are no longer stored in the enrollment object in Canvas, but being moved to a new scores object. In response to that, we've updated Canvas Data to reflect the new scores tables.
Two things to note:
Old scores (scores prior to 2017-02-18) continue to live in the enrollment_dim table, have not been overwritten, and won't be. Going forward customers will see no new data added to those columns.
Old scores have not been re-computed and added to the scores tables in Canvas (and consequently in Canvas Data), so the data in these tables only reflect scores moving forward.