| For a data type |
mi_type_precision( ) |
| For a UDR argument |
mi_fp_argprec( ), mi_fp_setargprec( ) |
| For
a UDR return value |
mi_fp_retprec( ), mi_fp_setretprec( ) |
| For a
column |
mi_column_precision( ) |
| For an
input parameter in a prepared statement |
mi_parameter_precision( ) |