33 lines
993 B
Python
33 lines
993 B
Python
from pathlib import Path
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import sys
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from sqlalchemy import text
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ROOT = Path(__file__).resolve().parents[1]
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sys.path.insert(0, str(ROOT))
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from app.database import engine # noqa: E402
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def main() -> None:
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with engine.begin() as conn:
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conn.execute(text("""
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CREATE TABLE IF NOT EXISTS equipment (
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device_no VARCHAR(64) NOT NULL PRIMARY KEY,
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remark VARCHAR(500) NULL,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
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"""))
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conn.execute(text("""
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INSERT IGNORE INTO equipment (device_no, remark)
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SELECT DISTINCT device_no, '由历史产品清单带入'
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FROM products
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WHERE device_no IS NOT NULL AND device_no <> ''
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"""))
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print("equipment migrated")
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if __name__ == "__main__":
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main()
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