CREATE TABLE IF NOT EXISTS af_template_creator ( creator_id UUID NOT NULL DEFAULT gen_random_uuid(), created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP, updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP, name TEXT NOT NULL, avatar_url TEXT NOT NULL, PRIMARY KEY (creator_id) ); CREATE TABLE IF NOT EXISTS af_template_creator_account_link ( creator_id UUID NOT NULL REFERENCES af_template_creator(creator_id) ON DELETE CASCADE, link_type TEXT NOT NULL, url TEXT NOT NULL, PRIMARY KEY (creator_id, link_type) );