On Wed, Dec 17, 2008 at 12:23 PM, Andrew Gould
wrote:
> What are composite types used for? Do they allow you to search multiple
> fields for a value more easily?
A number of things really. Starting with 8.4, they can be used with
indexes and comparisons. so the list is growing. The main utilit
What are composite types used for? Do they allow you to search multiple
fields for a value more easily?
Thanks,
Andrew
On Wed, Dec 17, 2008 at 11:09 AM, Ketema Harris wrote:
> I have just re-read chapter 8.15 of the 8.3 manual and I am understanding
> why a composite type would evaluate to NUll if any of it elements are null.
>
> Can anyone explain this behavior? To me if I have a composite type column
> and ther
