feat(Core/UI): 백테스트 전역 엔진 선택 버튼 추가 및 스캘핑 Rust 방어로직 포팅 1차 완료

scratch/check_latest_data.py

@@ -0,0 +1,25 @@
+import sys
+import os
+sys.path.append(os.path.dirname(os.path.abspath(__file__)) + '/..')
+from database import TradeDB
+
+db = TradeDB()
+try:
+    print("[Latest LS Candidates History]")
+    lch_recent = db.conn.execute("""
+        SELECT scan_time, code, name 
+        FROM ls_candidates_history 
+        ORDER BY scan_time DESC LIMIT 10
+    """).fetchall()
+    for row in lch_recent: print(dict(row))
+
+    print("\n[Latest LS Universe History]")
+    lu_recent = db.conn.execute("""
+        SELECT scan_time, code, name 
+        FROM ls_universe_history 
+        ORDER BY scan_time DESC LIMIT 10
+    """).fetchall()
+    for row in lu_recent: print(dict(row))
+
+finally:
+    db.close()