Re: Add column name to error message?

Edson Richter <edsonrichter@xxxxxxxxxxx> · Tue, 18 Mar 2014 17:22:55 -0300



    Em 18/03/2014 17:17, Francisco Olarte
      escreveu:

    
      Hi:

        
            On Tue, Mar 18, 2014 at 8:22 PM,
              Edson Richter <edsonrichter@xxxxxxxxxxx>
              wrote:

              
                 Since my table
                  can have more than one "character varying(20)" inside,
                  would be useful to know which one has throw the
                  error...

                  Is there any reasoning (security, perhaps) for hiding
                  column name in the error?

                
              Maybe they are not hiding it, but the error is raised
                by a value checking routine which does not know where
                the value comes from / goes to ( ie, it's a
                'check_varchar(xx, maxlen), which is used to check
                columns, function aprameters, type casts....) ( that
                happens to me in my own code in some places where the
                context / error message is extremely difficult to
                propagate down / up  ) .

                
            Francisco Olarte.

          
    Thanks, Francisco. I don't know internals.

    But, doesn't the "value checking routing" caller's know which column
    is being tested?

    
    Regards,

    -- 

      
                Edson Carlos Ericksson Richter
              

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