Re: getpid() function

>  2/ PostgreSQL specific functions used in standard SQL operations
>  
>     (the function works with standard data and not load it from 
>     internal PostgreSQL stuff).
> 
>     For example convert(), all datetype function like int(). The name 
>     convenition must be like names in group 1/

FYI, I have been proposing SQL99 compatible convert(). I would like to
add it if no one objects.
--
Tatsuo Ishii