text: /* 
      pgbench script to test insert speed, single row
  
  
      Example usage:
          pgbench -c 20 -j 4 -T 3600 -P 30 -n \
              -D base_length=55 \
              -f tests/big_text_insert.sql \
              bench_test
  
  */
  INSERT INTO dev_text.pgbench (val)
  SELECT repeat(md5(random()::TEXT),
              :base_length + ceil(random() * 25)::INT)
  ;