On Mon, 19 Dec 2022 at 17:57, Corey Huinker <corey.huin...@gmail.com> wrote:
> > Attached is my work in progress to implement the changes to the CAST() > function as proposed by Vik Fearing. > > CAST(expr AS typename NULL ON ERROR) > will use error-safe functions to do the cast of expr, and will return > NULL if the cast fails. > > CAST(expr AS typename DEFAULT expr2 ON ERROR) > will use error-safe functions to do the cast of expr, and will return > expr2 if the cast fails. > Is there any difference between NULL and DEFAULT NULL?