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12 lines
861 B
12 lines
861 B
3 years ago
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create table hl_tr.tr_courses_prepare_package_video
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(
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id bigint(11) unsigned primary key auto_increment,
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lesson_package_id bigint(11) not null comment '备课包 ID',
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video_id bigint(11) not null comment '视频 ID',
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seminar_start_time datetime not null comment '互动研讨开始时间',
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seminar_status tinyint(2) not null default 0 comment '互动研讨状态。0：未开始；1：进行中；2：已结束；',
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is_delete tinyint(2) not null default 0 comment '是否删除。0：未删；1：已删；',
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create_time datetime not null default current_timestamp comment '创建时间',
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update_time datetime not null default current_timestamp on update current_timestamp comment '修改时间'
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) engine = InnoDB default charset = utf8mb4 comment = '备课包研讨视频';
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