On Mon, 20 Sep 2004, Dean Gibson (DB Administrator) wrote:
> Okay, now for my big question: I searched high and low for a function that
> would return the minimum of two dates, and found none. Now you come up
> with "date_smaller", which works fine (as does "date_larger"), but where
> are those documented? More importantly, where are other functions like
> them documented?
You can make them:
http://www.postgresql.org/docs/7.4/interactive/server-programming.html
"strict" means it will return NULL when the input is NULL.
