93 lines
4.0 KiB
SQL
93 lines
4.0 KiB
SQL
CREATE TABLE paliot.V0601A650016470_ingestion_data (
|
|
timestamp TIMESTAMPTZ NOT NULL,
|
|
machine_sensors_id INT REFERENCES paliot.machine_sensors(machine_sensors_id),
|
|
acc_x FLOAT, acc_y FLOAT, acc_z FLOAT, -- Questi dati andrebbero messi nel campo "external_sensor_data", così da gestire tutto come json
|
|
gyr_x FLOAT, gyr_y FLOAT, gyr_z FLOAT, -- idem come sopra
|
|
external_sensor_data JSONB,
|
|
PRIMARY KEY (timestamp, machine_sensors_id)
|
|
);
|
|
|
|
SELECT create_hypertable('paliot.V0601A650016470_ingestion_data', 'timestamp');
|
|
SELECT set_chunk_time_interval('paliot.V0601A650016470_ingestion_data', INTERVAL '24 hours');
|
|
|
|
-- Indexes
|
|
CREATE INDEX ON paliot.V0601A650016470_ingestion_data (machine_sensors_id);
|
|
CREATE INDEX ON paliot.V0601A650016470_ingestion_data (timestamp DESC);
|
|
|
|
-- Add compression policy (compress data older than 7 days)
|
|
ALTER TABLE paliot.V0601A650016470_ingestion_data SET (
|
|
timescaledb.compress,
|
|
timescaledb.compress_segmentby = 'machine_sensors_id',
|
|
timescaledb.compress_orderby = 'timestamp'
|
|
);
|
|
|
|
SELECT add_compression_policy('paliot.V0601A650016470_ingestion_data', INTERVAL '7 days');
|
|
|
|
-- Retention policy
|
|
SELECT add_retention_policy('paliot.V0601A650016470_ingestion_data', INTERVAL '1 month');
|
|
|
|
COMMENT ON TABLE paliot.V0601A650016470_ingestion_data IS 'Ingested raw sensor data from V0601A650016470';
|
|
|
|
--
|
|
|
|
CREATE TABLE paliot.L0601B300083712_ingestion_data (
|
|
timestamp TIMESTAMPTZ NOT NULL,
|
|
machine_sensors_id INT REFERENCES paliot.machine_sensors(machine_sensors_id),
|
|
acc_x FLOAT, acc_y FLOAT, acc_z FLOAT, -- Questi dati andrebbero messi nel campo "external_sensor_data", così da gestire tutto come json
|
|
gyr_x FLOAT, gyr_y FLOAT, gyr_z FLOAT, -- idem come sopra
|
|
external_sensor_data JSONB,
|
|
PRIMARY KEY (timestamp, machine_sensors_id)
|
|
);
|
|
|
|
SELECT create_hypertable('paliot.L0601B300083712_ingestion_data', 'timestamp');
|
|
SELECT set_chunk_time_interval('paliot.L0601B300083712_ingestion_data', INTERVAL '24 hours');
|
|
|
|
-- Indexes
|
|
CREATE INDEX ON paliot.L0601B300083712_ingestion_data (machine_sensors_id);
|
|
CREATE INDEX ON paliot.L0601B300083712_ingestion_data (timestamp DESC);
|
|
|
|
-- Add compression policy (compress data older than 7 days)
|
|
ALTER TABLE paliot.L0601B300083712_ingestion_data SET (
|
|
timescaledb.compress,
|
|
timescaledb.compress_segmentby = 'machine_sensors_id',
|
|
timescaledb.compress_orderby = 'timestamp'
|
|
);
|
|
|
|
SELECT add_compression_policy('paliot.L0601B300083712_ingestion_data', INTERVAL '7 days');
|
|
|
|
-- Retention policy
|
|
SELECT add_retention_policy('paliot.L0601B300083712_ingestion_data', INTERVAL '1 month');
|
|
|
|
COMMENT ON TABLE paliot.L0601B300083712_ingestion_data IS 'Ingested raw sensor data from L0601B300083712';
|
|
|
|
--
|
|
|
|
CREATE TABLE paliot.L0601B300029398_ingestion_data (
|
|
timestamp TIMESTAMPTZ NOT NULL,
|
|
machine_sensors_id INT REFERENCES paliot.machine_sensors(machine_sensors_id),
|
|
acc_x FLOAT, acc_y FLOAT, acc_z FLOAT, -- Questi dati andrebbero messi nel campo "external_sensor_data", così da gestire tutto come json
|
|
gyr_x FLOAT, gyr_y FLOAT, gyr_z FLOAT, -- idem come sopra
|
|
external_sensor_data JSONB,
|
|
PRIMARY KEY (timestamp, machine_sensors_id)
|
|
);
|
|
|
|
SELECT create_hypertable('paliot.L0601B300029398_ingestion_data', 'timestamp');
|
|
SELECT set_chunk_time_interval('paliot.L0601B300029398_ingestion_data', INTERVAL '24 hours');
|
|
|
|
-- Indexes
|
|
CREATE INDEX ON paliot.L0601B300029398_ingestion_data (machine_sensors_id);
|
|
CREATE INDEX ON paliot.L0601B300029398_ingestion_data (timestamp DESC);
|
|
|
|
-- Add compression policy (compress data older than 7 days)
|
|
ALTER TABLE paliot.L0601B300029398_ingestion_data SET (
|
|
timescaledb.compress,
|
|
timescaledb.compress_segmentby = 'machine_sensors_id',
|
|
timescaledb.compress_orderby = 'timestamp'
|
|
);
|
|
|
|
SELECT add_compression_policy('paliot.L0601B300029398_ingestion_data', INTERVAL '7 days');
|
|
|
|
-- Retention policy
|
|
SELECT add_retention_policy('paliot.L0601B300029398_ingestion_data', INTERVAL '1 month');
|
|
|
|
COMMENT ON TABLE paliot.L0601B300029398_ingestion_data IS 'Ingested raw sensor data from L0601B300029398'; |