Function timestamptz

timestamptz(a0: Date<0 | 1>): Timestamptz<0 | 1>

timestamptz(a0: Date<0 | 1>, a1: Time<0 | 1>): Timestamptz<0 | 1>

timestamptz(a0: Date<0 | 1>, a1: Timetz<0 | 1>): Timestamptz<0 | 1>

timestamptz(a0: Timestamp<0 | 1>): Timestamptz<0 | 1>

timestamptz(
    a0: Timestamptz<0 | 1>,
    a1: undefined | number | Int4<0 | 1>,
): Timestamptz<0 | 1>