PKGBUILD/pkg/repository/postgres/ddl/3_table_humidites.up.sql

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CREATE TABLE humidities (
id CHAR(36) NOT NULL,
value NUMERIC(10,3) NOT NULL,
date TIMESTAMP WITH TIME ZONE NOT NULL,
sensor_id CHAR(36) NOT NULL,
creation_date TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
update_date TIMESTAMP WITH TIME ZONE,
CONSTRAINT pk_humidites PRIMARY KEY (id),
CONSTRAINT pk_humidites_sensor_id FOREIGN KEY(sensor_id) REFERENCES sensors(sensor_id) ON DELETE CASCADE ON UPDATE CASCADE
);