FB 4, Delphi 10.4.2
In FB3 I have a udf with 3 small functions:
1. return current_timestamp in UTC time (no parameters)
2. return current_timestamp in double precision format (no parameters)
3. return md5 value of varchar(50) column (parameter is varchar column)
I've looked at FB4 docs how to create udr dll, but couldn't find (clear enough) instructions on how to create new udr or add new function to the existing udr.
Can someone point me in the right direction? Or are these functions already available in FB4?
>> but to be honest UDRs are badly documented IMHO.
Shouldn't this be a sufficient premise that the UDF is not depricated in FB4?