text: CREATE TABLE "tuf_files" (
    "id" serial PRIMARY KEY,
    "created_at" timestamp NULL DEFAULT NULL,
    "updated_at" timestamp NULL DEFAULT NULL,
    "deleted_at" timestamp NULL DEFAULT NULL,
    "gun" varchar(255) NOT NULL,
    "role" varchar(255) NOT NULL,
    "version" integer NOT NULL,
    "data" bytea NOT NULL,
    "sha256" char(64) DEFAULT NULL,
    UNIQUE ("gun","role","version")
  );
  
  CREATE INDEX tuf_files_sha256_idx ON tuf_files(sha256);
  