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14 lines
781 B
MySQL
14 lines
781 B
MySQL
1 month ago
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# 无人机与标签的映射表
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drop table if exists uav_label_mapping;
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create table if not exists uav_label_mapping
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(
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id bigint unsigned not null primary key auto_increment comment '主键id',
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uav_id bigint unsigned not null comment '无人机id',
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label_id bigint unsigned not null comment '标签id',
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is_delete tinyint not null default 0 comment '是否删除, 0-否, 1-是',
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create_time datetime comment '打标签时间',
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update_time datetime comment '更新时间',
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# foreign key (uav_basic_info_id) references uav_basic_info (id), # TODO : 删除
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# foreign key (label_id) references label (id), # TODO : 删除
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unique key unique_uav_label (uav_id, label_id, is_delete)
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) comment '无人机与标签的映射表';
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