Method Width

postgres/parser/types/types.go:1132–1134

Width is the size or scale of the type, such as number of bits or characters. INT : # of bits (64, 32, 16) FLOAT : # of bits (64, 32) DECIMAL : max # of digits after decimal point (must be <= Precision) STRING : max # of characters COLLATEDSTRING: max # of charac

()

//
// Width is always 0 for other types.
func (t *T) Width() int32 {
	return t.InternalType.Width
}

// Precision is the accuracy of the data type.
//