Arbitrary Precision Numbers
- The type numeric can store numbers of practically
- unlimited size and precision, while being able to store all
- numbers and carry out all calculations exactly. It is especially
- recommended for storing monetary amounts and other quantities
- where exactness is required. However, the numeric
- type is very slow compared to the floating-point types described
- in the next section.
+ The type numeric can store numbers with up to 1,000
+ digits of precision and perform calculations exactly. It is
+ especially recommended for storing monetary amounts and other
+ quantities where exactness is required. However, the
+ numeric type is very slow compared to the
+ floating-point types described in the next section.