dekun
15 lines
347 B
Python
15 lines
347 B
Python
"""关键位监控表结构迁移（四所共用）。"""
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from __future__ import annotations
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from typing import Any
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def ensure_key_monitor_schema(conn: Any) -> None:
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for sql in (
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"ALTER TABLE key_monitors ADD COLUMN last_mark_price REAL",
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):
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try:
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conn.execute(sql)
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except Exception:
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pass
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