-- Add SAVE_AS_DRAFT and ATTEMPTED states
ALTER TYPE registration_status_enum ADD VALUE IF NOT EXISTS 'save_as_draft';
ALTER TYPE registration_status_enum ADD VALUE IF NOT EXISTS 'attempted';

-- Add SAVE_AS_DRAFT for basic details, payment, invoice and travel statuses
ALTER TYPE basic_details_status_enum ADD VALUE IF NOT EXISTS 'save_as_draft';
ALTER TYPE payment_status_enum ADD VALUE IF NOT EXISTS 'save_as_draft';
ALTER TYPE invoice_status_enum ADD VALUE IF NOT EXISTS 'save_as_draft';
ALTER TYPE travel_status_enum ADD VALUE IF NOT EXISTS 'save_as_draft';
