12 lines
357 B
Python
12 lines
357 B
Python
from tortoise import BaseDBAsyncClient
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async def upgrade(db: BaseDBAsyncClient) -> str:
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return """
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ALTER TABLE `shop` MODIFY COLUMN `province` VARCHAR(255) COMMENT '省份';"""
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async def downgrade(db: BaseDBAsyncClient) -> str:
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return """
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ALTER TABLE `shop` MODIFY COLUMN `province` VARCHAR(255) NOT NULL COMMENT '省份';"""
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