On Wed, 2005-02-16 at 10:02, Keith Worthington wrote:
> Hi All,
>
> In several of my SQL statements I have to use a WHERE clause that contains
> mutiple ORs. i.e.
>
> WHERE column1 = 'A' OR
> column1 = 'B' OR
> column1 = 'C'
>
> Is there a more efficient SQL statement that accomplishes the same limiting
> functionality?
The in() construct is (nowadays) basically the same as ORing multiple
columns;
where column1 in ('A','B','C')
