I want to modify an existing primary key on a SQL Azure table.
It currently has one column, and I want to add another.

Now, on SQL Server 2008 this was a piece of cake, just did it in SSMS, poof. Done. 
This is how the PK looks like if I script it from SQL Server:

ALTER TABLE [dbo].[Friend] ADD  CONSTRAINT [PK_Friend] PRIMARY KEY CLUSTERED 
(
  [UserId] ASC,
  [Id] ASC
)


However, on SQL Azure, when I try to execute the above, it will of course fail:

Table 'Friend' already has a primary key defined on it.

Fine, so I try to drop the key:

Tables without a clustered index are not supported in this version of SQL Server. Please create a clustered index and try again.

Ok, so I try to create a temporary clustered index in order to drop the PK:

CREATE CLUSTERED INDEX IX_Test ON [Friend] ([UserId],[Id])


Which results in: 
Cannot create more than one clustered index on table 'Friend'. Drop the existing clustered index 'PK_Friend' before creating another.

Great, a catch22 moment.

How do I add the UserId column to my existing PK?


Question: Bash - use loop to make backup script more efficient
Answer: for i in {7..1};
do
        #echo "$i"

        if [ -d $BACKUP_DIR/daily.${i} ]
        then
                z=$(($i+1));
                #echo "$z"
                echo "moving daily.$i to daily.$z"
                $MV $BACKUP_DIR/daily.$i $BACKUP_DIR/daily.$z ;
        fi;
done