Does PostgreSQL check database integrity at startup?

Edson Carlos Ericksson Richter <richter@xxxxxxxxxxxxxx> · Tue, 26 Dec 2017 10:52:30 -0200



    Recently I had a problem with a base file with size 0 in a
      standby server.
    This raised one question: does PostgreSQL (9.6.6) check base
      integrity at startup?
    At least if there are 0 byte size files in base dir? Or CRC?
      Something?

    
    Regards,

    
    -- 

      
                Edson Carlos Ericksson Richter
              

              SimKorp Ltda
            
          
            Fone:
            (51)
                3366-7964
          
          
              "A mente que se abre a uma nova ideia jamais voltará ao
                seu tamanho original"

              - Albert Einstein