Redshift and Serial Data Type

Liquibase Development
1

Hello, I’m trying to implement an auto-incrementing integer using Redshift. The changelog looks something like this

- column:
            name: account_id
            type: int
            incrementBy: 1
            autoIncrement: true
            constraints:
                primaryKey: true
                nullable: false
                unique: true

The output is being converted to
CREATE TABLE public.xxx (account_id SERIAL NOT NULL, ...

Is there any secret to keeping this from converting the identity column to serial which is not supported in Redshift using the Redshift extension?