information_schema.columns.numeric_precision

Note:

For numeric types, the precision (number of significant digits) for the column. NULL if not a numeric field.

Note:

The numeric precision of a number-type column.

Note:

If data_type identifies a numeric type, this column contains the (declared or implicit) precision of the type for this column. The precision indicates the number of significant digits. It can be expressed in decimal (base 10) or binary (base 2) terms, as specified in the column numeric_precision_radix. For all other data types, this column is null.

Note:

If data_type identifies a numeric type, this column contains the (declared or implicit) precision of the type for this column. The precision indicates the number of significant digits. It can be expressed in decimal (base 10) or binary (base 2) terms, as specified in the column numeric_precision_radix. For all other data types, this column is null.

Note:

If data_type identifies a numeric type, this column contains the (declared or implicit) precision of the type for this column. The precision indicates the number of significant digits. It may be expressed in decimal (base 10) or binary (base 2) terms, as specified in the column numeric_precision_radix. For all other data types, this column is null.

Note:

If data_type is numeric, the declared or implicit precision (i.e., number of significant digits); otherwise NULL.

Note:

If DATA_TYPE is numeric, the declared or implicit precision (i.e., number of significant digits); otherwise NULL.

Note:

Precision of approximate numeric data, exact numeric data, integer data, or monetary data. Otherwise, NULL is returned.