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22 lines
647 B
22 lines
647 B
create table if not exists t_structure_off
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(
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id serial not null
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constraint t_structure_off_pk
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primary key,
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structure integer not null,
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offline integer not null,
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offtime varchar not null,
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state integer not null
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);
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comment on column t_structure_off.structure is '结构物id';
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comment on column t_structure_off.offline is '离线时长（分钟）';
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comment on column t_structure_off.offtime is '最后数据时间';
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comment on column t_structure_off.state is '数据状态( 0:有效，1:无效)';
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create unique index if not exists t_structure_off_id_uindex
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on t_structure_off (id);
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