25 lines
696 B
SQL
25 lines
696 B
SQL
create table station_telemetry_unit (
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"id" bigserial not null,
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"station_id" bigint null,
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"created_ts" bigint default extract(epoch from now()),
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"latest_ts" bigint default extract(epoch from now()),
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"valid_to_ts" bigint null,
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"u1" text null,
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"u2" text null,
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"u3" text null,
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"u4" text null,
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"u5" text null,
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"l1" text null,
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"l2" text null,
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"l3" text null,
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"l4" text null,
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"l5" text null,
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"l6" text null,
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"l7" text null,
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"l8" text null,
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primary key (id),
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foreign key(station_id) references station(id)
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);
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create index station_telemetry_unit_station_id_idx on station_telemetry_unit(station_id, valid_to_ts, latest_ts);
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