-Unlike all other tables the contents of the score table remain in
-memory and are never stored on disk. The score table contains two
-columns: The SHA1 hash value (of an audio file) and its current
-score.
-
-However, only those files which are admissible for the current mood
-or playlist are contained in the score table. The audio file selector
-always chooses the row with the highest score as the file to stream
-next. While doing so, it computes the new score and updates the
-last_played and the num_played fields in the audio file table.
+The score table describes those audio files which are admissible for
+the current mood or playlist (see below). The table has two columns:
+a pointer to a row of the audio file table and a score value.