I'm sure this is probably some oversight on my part, but I don't see it. I'm trying to create a delta table with an identity column. I've tried every combination of the syntax I can think of.

%sql
create or replace table IDS.picklist
( picklist_id            BIGINT not null GENERATED ALWAYS AS IDENTITY,
  picklist_Name          string not null comment 'The unique name of the picklist.  Should be indicative of source and specific to the data requested.',
)
using delta
location 'dbfs:/mnt/dl_ids/databricks_database/picklist.delta'
;