Question

my table looks like this:

create table foos(
id uniqueidentifier primary KEY DEFAULT (newsequentialid()),
..
)

so the id is sequentially generated automatically, I’m not setting it

how do I get it’s value after the insert ?
(with identity I was doing insert ... select @@identity)

Answer 1

Returning the NewSequentialID() after Insert using the Output Clause

The basic idea:

create table foos(id uniqueidentifier primary KEY DEFAULT (newsequentialid()))

declare @Ids table(id uniqueidentifier)

insert foos
output inserted.id into @Ids
default values

select *
from @Ids