" tuuid TEXT)");
  db_multi_exec("CREATE INDEX xmark_trid ON xmark(trid)");
  if( markfile_in!=0 ){
    Stmt qb,qc;
    FILE *f;
    int rid;

    f = fossil_fopen(markfile_in, "r");
    f = fossil_fopen(markfile_in, "rb");
    if( f==0 ){
      fossil_fatal("cannot open %s for reading", markfile_in);
    }
    if( import_marks(f, &blobs, &vers, &unused_mark)<0 ){
      fossil_fatal("error importing marks from file: %s", markfile_in);
    }
    db_prepare(&qb, "INSERT OR IGNORE INTO oldblob VALUES (:rid)");

    printf("data %d\n", zValue==NULL?0:(int)strlen(zValue)+1);
    if( zValue!=NULL ) printf("%s\n",zValue);
  }
  db_finalize(&q);

  if( markfile_out!=0 ){
    FILE *f;
    f = fossil_fopen(markfile_out, "w");
    f = fossil_fopen(markfile_out, "wb");
    if( f == 0 ){
      fossil_fatal("cannot open %s for writing", markfile_out);
    }
    export_marks(f, &blobs, &vers);
    if( ferror(f)!=0 || fclose(f)!=0 ){
      fossil_fatal("error while writing %s", markfile_out);
    }