Scalar. Converts a given value to an Interval.
The following example computes an Interval value from the value in a column representing microseconds:
INSERT INTO OutStream SELECT TO_INTERVAL(Devices.MicrosecsSinceReset) FROM Devices;
The following example computes an Interval value from a String literal:
INSERT INTO OutStream SELECT TO_INTERVAL('1 02:03:04.567890') FROM InStream;