30 lines
878 B
SQL
30 lines
878 B
SQL
CREATE SEQUENCE device_s START WITH 1 INCREMENT BY 1;
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CREATE TABLE device_t (
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id integer PRIMARY KEY DEFAULT NEXTVAL('device_s'),
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deviceid varchar(16) UNIQUE NOT NULL,
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sharedsecret varchar(31) NOT NULL CHECK(char_length(sharedSecret) = 31),
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location varchar(128) NOT NULL,
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active boolean NOT NULL DEFAULT false
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);
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CREATE SEQUENCE alarm_event_s START WITH 1 INCREMENT BY 1;
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CREATE TABLE alarm_event_t (
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id integer PRIMARY KEY DEFAULT NEXTVAL('alarm_event_s'),
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time timestamp without time zone NOT NULL DEFAULT now(),
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status varchar(32) NOT NULL,
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info varchar(256) NOT NULL,
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name varchar(32) NOT NULL
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);
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CREATE TABLE mainsfrequency (
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time timestamp without time zone NOT NULL,
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host text,
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location text,
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freq double precision,
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valid smallint NOT NULL DEFAULT 1
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);
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SELECT create_hypertable('mainsfrequency', 'time');
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