On Tue, 19 Jan 1999, frank wrote:
> how do you create a set type, i.e. an attribute which is, say set of
> char; and then youd want to run some query like
>
> select . . . from . . . where xxx in yyy
>
> is such a data type supported by postgresql? do other dbmss support it?
Perhaps you mean an array? If so, it's in Ch. 13 of your postgres docs.
Don't know if other dbms support it.
Brian