10 lines
878 B
Plaintext
10 lines
878 B
Plaintext
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þ:¥jr ã @ s@ d dl mZmZmZmZmZ d dlmZmZ G dd„ deƒZ dS )é )Ú
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create_engineÚStringÚColumnÚ
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ForeignKeyÚInteger)ÚBaseÚenginec @ s� e Zd ZdZeeddd�Zeedƒddd�Zeedƒdd�Z eedƒddd�Z
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eedƒdd �Z eee d
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ƒdd�Z
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eedƒdd�Zeed d �Zd
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S )ÚteacherZ
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wl_teacherT)Ú primary_keyÚ
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autoincrementé F)ÚuniqueÚnullableé2 )r )r
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