const github.com/jackc/pgtype.maxInt

4 uses

	github.com/jackc/pgtype (current package)
		convert.go#L12: const maxInt = int(maxUint >> 1)
		convert.go#L13: const minInt = -maxInt - 1
		convert.go#L215: 			} else if srcVal > int64(maxInt) {
		numeric.go#L37: var bigMaxInt *big.Int = big.NewInt(int64(maxInt))