core/data/schema/versions/SDBT_2_rollback.sql

@@ -0,0 +1 @@
+ALTER TABLE chuni_score_course DROP COLUMN theoryCount, DROP COLUMN orderId, DROP COLUMN playerRating;

core/data/schema/versions/SDBT_3_upgrade.sql

@@ -0,0 +1 @@
+ALTER TABLE chuni_score_course ADD theoryCount int(11), ADD orderId int(11), ADD playerRating int(11);

titles/chuni/schema/score.py

@@ -29,6 +29,9 @@ course = Table(
     Column("param3", Integer),
     Column("param4", Integer),
     Column("isClear", Boolean),
+    Column("theoryCount", Integer),
+    Column("orderId", Integer),
+    Column("playerRating", Integer),
     UniqueConstraint("user", "courseId", name="chuni_score_course_uk"),
     mysql_charset='utf8mb4'
 )