fix(backtest): IDE 자동 저장으로 유실되었던 핫핑크 하이라이트 및 비교 모달 UI 등 롤백 내역 재복구

scratch/check_db_stats.py

@@ -1,26 +1,68 @@
 import sys
 import os
-sys.path.insert(0, '/home/hoon/kis_bot')
+from datetime import datetime
+sys.path.append(os.path.dirname(os.path.abspath(__file__)) + '/..')
 from database import TradeDB
 
 db = TradeDB()
-today = "2026-08-11"
+try:
+    # 1. LS 종목 7시 수집 통계 확인
+    print("\n[LS Ticks]")
+    ls_ticks = db.conn.execute("""
+        SELECT HOUR(timestamp) as hr, count(*) 
+        FROM ls_ws_ticks 
+        WHERE date(timestamp) = '2026-08-31' 
+        GROUP BY HOUR(timestamp)
+    """).fetchall()
+    for row in ls_ticks: print(dict(row))
 
-queries = {
-    " trade_history (오늘)": f"SELECT COUNT(*) FROM trade_history WHERE buy_date >= '{today} 00:00:00'",
-    " kis_ws_orderbook (오늘)": f"SELECT COUNT(*) FROM kis_ws_orderbook WHERE recv_ts >= '{today} 00:00:00'",
-    " ls_ws_orderbook (오늘)": f"SELECT COUNT(*) FROM ls_ws_orderbook WHERE recv_ts >= '{today} 00:00:00'",
-    " ws_orderbook (키움, 오늘)": f"SELECT COUNT(*) FROM ws_orderbook WHERE recv_ts >= '{today} 00:00:00'",
-    " ls_ws_ticks (오늘)": f"SELECT COUNT(*) FROM ls_ws_ticks WHERE ts >= '{today} 00:00:00'",
-    " ws_ticks (키움/KIS, 오늘)": f"SELECT COUNT(*) FROM ws_ticks WHERE recv_ts >= '{today} 00:00:00'",
-    " ls_ws_candles (오늘)": f"SELECT COUNT(*) FROM ls_ws_candles WHERE datetime >= '{today} 00:00:00'",
-    " ws_candles (오늘)": f"SELECT COUNT(*) FROM ws_candles WHERE candle_time >= '{today} 00:00:00'",
-}
+    print("\n[LS Orderbooks]")
+    ls_obs = db.conn.execute("""
+        SELECT HOUR(timestamp) as hr, count(*) 
+        FROM ls_ws_orderbook 
+        WHERE date(timestamp) = '2026-08-31' 
+        GROUP BY HOUR(timestamp)
+    """).fetchall()
+    for row in ls_obs: print(dict(row))
 
-for name, q in queries.items():
+    print("\n[KIS Orderbooks]")
+    kis_obs = db.conn.execute("""
+        SELECT HOUR(timestamp) as hr, count(*) 
+        FROM ws_orderbooks 
+        WHERE date(timestamp) = '2026-08-31' 
+        GROUP BY HOUR(timestamp)
+    """).fetchall()
+    for row in kis_obs: print(dict(row))
+
+    # 후보목록 (target_candidates)
+    print("\n[Target Candidates]")
+    # SHOW COLUMNS first as required
+    cols = [dict(r)["Field"] for r in db.conn.execute("SHOW COLUMNS FROM target_candidates").fetchall()]
+    print("target_candidates cols:", cols)
+    
+    # Check if there is target_candidates for today
+    tc = db.conn.execute("""
+        SELECT HOUR(scan_time) as hr, count(*) 
+        FROM target_candidates 
+        WHERE date(scan_time) = '2026-08-31' 
+        GROUP BY HOUR(scan_time)
+    """).fetchall()
+    for row in tc: print(dict(row))
+    
+    # target_candidates_ls
+    print("\n[Target Candidates LS]")
     try:
-        res = db.conn.execute(q).fetchone()
-        print(f"{name}: {res[0]:,}")
+        cols_ls = [dict(r)["Field"] for r in db.conn.execute("SHOW COLUMNS FROM target_candidates_ls").fetchall()]
+        print("target_candidates_ls cols:", cols_ls)
+        tc_ls = db.conn.execute("""
+            SELECT HOUR(scan_time) as hr, count(*) 
+            FROM target_candidates_ls 
+            WHERE date(scan_time) = '2026-08-31' 
+            GROUP BY HOUR(scan_time)
+        """).fetchall()
+        for row in tc_ls: print(dict(row))
     except Exception as e:
-        print(f"{name}: Error - {e}")
-db.close()
+        print("Error checking target_candidates_ls:", e)
+
+finally:
+    db.close()