14 lines
408 B
Python
14 lines
408 B
Python
from sqlalchemy import Integer, String
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from sqlalchemy.orm import Mapped, mapped_column
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from ..db.base import Base
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class UsageMetric(Base):
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"""通用计数器表，目前用于记录 API 请求次数等统计数据。"""
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__tablename__ = "usage_metrics"
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key: Mapped[str] = mapped_column(String(64), primary_key=True)
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value: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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