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

scratch/check_ls_7.py

@@ -0,0 +1,32 @@
+import sys
+import os
+sys.path.append(os.path.dirname(os.path.abspath(__file__)) + '/..')
+from database import TradeDB
+
+db = TradeDB()
+try:
+    print("[LS in target_candidates today]")
+    ls_tc = db.conn.execute("""
+        SELECT count(*) as c FROM target_candidates
+    """).fetchone()
+    print("Total target_candidates:", dict(ls_tc))
+    
+    ls_tc_mkt = db.conn.execute("""
+        SELECT count(*) as c FROM target_candidates WHERE market = 'LS'
+    """).fetchone()
+    print("target_candidates with market='LS':", dict(ls_tc_mkt))
+
+    print("\n[ls_candidates_history ALL]")
+    lch = db.conn.execute("""
+        SELECT count(*) as c FROM ls_candidates_history
+    """).fetchone()
+    print("Total ls_candidates_history:", dict(lch))
+
+    print("\n[kis_ws_orderbook ALL]")
+    kob = db.conn.execute("""
+        SELECT count(*) as c FROM kis_ws_orderbook
+    """).fetchone()
+    print("Total kis_ws_orderbook:", dict(kob))
+
+finally:
+    db.close()