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基本情報

作成日時: 2025-12-06 20:31:51

更新日時: 2025-12-15 04:46:01

エラー情報
エラー: QueuePool limit of size 5 overflow 10 reached, connection timed out, timeout 30.00 (Background on this error at: https://sqlalche.me/e/20/3o7r)

発生時刻: 2025-12-15T04:46:01.108029+09:00

詳細なエラー情報を表示
Traceback (most recent call last):
  File "/app/app.py", line 1305, in scrape
    db_files = SubsidyFile.query.filter_by(subsidy_info_id=id).all()
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/query.py", line 2704, in all
    return self._iter().all()  # type: ignore
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/query.py", line 2857, in _iter
    result: Union[ScalarResult[_T], Result[_T]] = self.session.execute(
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 2351, in execute
    return self._execute_internal(
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 2239, in _execute_internal
    conn = self._connection_for_bind(bind)
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 2108, in _connection_for_bind
    return trans._connection_for_bind(engine, execution_options)
  File "<string>", line 2, in _connection_for_bind
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/state_changes.py", line 137, in _go
    ret_value = fn(self, *arg, **kw)
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 1187, in _connection_for_bind
    conn = bind.connect()
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 3277, in connect
    return self._connection_cls(self)
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 143, in __init__
    self._dbapi_connection = engine.raw_connection()
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection
    return self.pool.connect()
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/pool/base.py", line 447, in connect
    return _ConnectionFairy._checkout(self)
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout
    fairy = _ConnectionRecord.checkout(pool)
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/pool/base.py", line 711, in checkout
    rec = pool._do_get()
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/pool/impl.py", line 166, in _do_get
    raise exc.TimeoutError(
sqlalchemy.exc.TimeoutError: QueuePool limit of size 5 overflow 10 reached, connection timed out, timeout 30.00 (Background on this error at: https://sqlalche.me/e/20/3o7r)
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