统计面板继续迭代

api/database/init.sql

@@ -56,6 +56,7 @@ CREATE TABLE exam_tasks (
     subject_id TEXT NOT NULL,
     start_at DATETIME NOT NULL,
     end_at DATETIME NOT NULL,
+    selection_config TEXT,
     created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
     FOREIGN KEY (subject_id) REFERENCES exam_subjects(id)
 );