PKGBUILD/pkg/repository/sqlite3/ddl/2_table_sensors.up.sql

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CREATE TABLE sensors (
sensor_id CHAR(36) NOT NULL,
sensor_name VARCHAR(64) NOT NULL,
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sensor_location VARCHAR(64),
wire_id VARCHAR(64),
i2c_bus VARCHAR(255),
i2c_address VARCHAR(12),
gpio_number VARCHAR(6),
sensor_model VARCHAR(16) NOT NULL,
sensor_enabled INTEGER(1) DEFAULT 1 NOT NULL,
tick_duration VARCHAR(6) NOT NULL,
device_id CHAR(36) NOT NULL,
creation_date TIMESTAMP DEFAULT (datetime('now', 'localtime')) NOT NULL,
update_date TIMESTAMP,
CONSTRAINT pk_sensors PRIMARY KEY(sensor_id),
CONSTRAINT fk_sensors_device_id FOREIGN KEY(device_id) REFERENCES devices(device_id) ON DELETE CASCADE ON UPDATE CASCADE
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);