skinner(at)britvault(dot)co(dot)uk (Craig R. Skinner) writes:
> On 2013-11-13 Wed 12:51 PM |, Tom Lane wrote:
>> The full SQL type syntax is allowed for declaring a function's arguments
>> and return value. However, parenthesized type modifiers (e.g., the
>> precision field for type numeric) are discarded by CREATE FUNCTION. Thus
>> for example "CREATE FUNCTION foo (varchar(10)) ..." is exactly the same as
>> "CREATE FUNCTION foo (varchar) ...".
> That note would be clear to this user.
OK, done like that.
regards, tom lane