text: -- [er] create serial using INCREMENT BY which value is  2 and  MAXVALUE which value is -999999999999999999999999999999999999
  
  
  create serial ser1
  INCREMENT BY 2
  MAXVALUE -999999999999999999999999999999999999;
  
  select * from db_serial WHERE name='ser1';
  
  drop serial ser1;
  