Re: bug or feature, || -operator and NULLs - Mailing list pgsql-hackers

Neil Conway wrote:

> I think a more sensible proposal could be made for some sort of optional
> "compatibility mode", as has been discussed many times in the past:
> different NULL handling could theoretically be part of an Oracle SQL
> dialect.

even more exciting in this context would be to add user controllable 
NULL sorting behaviour. afaik this is in sql:2003.

regards,
Lukas