ALTER TABLE channel_facebook_pages
    ADD COLUMN IF NOT EXISTS user_access_token VARCHAR(512),
    ADD COLUMN IF NOT EXISTS account_id BIGINT,
    ADD COLUMN IF NOT EXISTS app_id VARCHAR(255),
    ADD COLUMN IF NOT EXISTS webhook_verify_token VARCHAR(255),
    ADD COLUMN IF NOT EXISTS instagram_business_account_id VARCHAR(255),
    ADD COLUMN IF NOT EXISTS reauthorization_required BOOLEAN DEFAULT FALSE;

CREATE INDEX IF NOT EXISTS idx_channel_facebook_pages_account_id ON channel_facebook_pages(account_id) WHERE deleted_at IS NULL;
CREATE INDEX IF NOT EXISTS idx_channel_facebook_pages_page_id ON channel_facebook_pages(page_id) WHERE deleted_at IS NULL;