updates

migrations/2_telemetry.sql

@@ -1,10 +1,10 @@
 -- Add migration script here
 CREATE TABLE Telemetry (
     timestamp TIMESTAMP NOT NULL,
-    Software_Version VARCHAR(255),
+    Software_Version INT,
     Voltage FLOAT,
     Temperature FLOAT,
-    uptime FLOAT,
+    uptime INT,
     device_id CHAR(32),
     FOREIGN KEY (device_id) REFERENCES Devices(ID)
 );