refactor: enhance Optuna backtesting framework, optimize orderbook filtering, and update database management utilities.
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26
scratch/check_db_stats.py
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26
scratch/check_db_stats.py
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import sys
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import os
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sys.path.insert(0, '/home/hoon/kis_bot')
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from database import TradeDB
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db = TradeDB()
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today = "2026-08-11"
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queries = {
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" trade_history (오늘)": f"SELECT COUNT(*) FROM trade_history WHERE buy_date >= '{today} 00:00:00'",
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" kis_ws_orderbook (오늘)": f"SELECT COUNT(*) FROM kis_ws_orderbook WHERE recv_ts >= '{today} 00:00:00'",
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" ls_ws_orderbook (오늘)": f"SELECT COUNT(*) FROM ls_ws_orderbook WHERE recv_ts >= '{today} 00:00:00'",
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" ws_orderbook (키움, 오늘)": f"SELECT COUNT(*) FROM ws_orderbook WHERE recv_ts >= '{today} 00:00:00'",
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" ls_ws_ticks (오늘)": f"SELECT COUNT(*) FROM ls_ws_ticks WHERE ts >= '{today} 00:00:00'",
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" ws_ticks (키움/KIS, 오늘)": f"SELECT COUNT(*) FROM ws_ticks WHERE recv_ts >= '{today} 00:00:00'",
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" ls_ws_candles (오늘)": f"SELECT COUNT(*) FROM ls_ws_candles WHERE datetime >= '{today} 00:00:00'",
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" ws_candles (오늘)": f"SELECT COUNT(*) FROM ws_candles WHERE candle_time >= '{today} 00:00:00'",
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}
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for name, q in queries.items():
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try:
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res = db.conn.execute(q).fetchone()
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print(f"{name}: {res[0]:,}")
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except Exception as e:
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print(f"{name}: Error - {e}")
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db.close()
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