Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-5014

Strange \t\n\n\n characters in SHOW PROCESSLIST

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Incomplete
    • Affects Version/s: 5.5.32
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Environment:
      Ubuntu 12.04 LTS x64

      Description

      When executing from command line

      mysql -u user -ppassword -e "SHOW PROCESSLIST" | grep Query
      

      At times I see this strange like with \n\t\t\t\t between fields. This is simple Procedure call that inserts to same table. Here is example output from above query.

      \n\t\t\t\t\t\t\t0.000t\t\t\t\t\t\t account,Tron	Query	0	NULL	INSERT INTO tb_order (orderID,
      

        Gliffy Diagrams

          Attachments

            Activity

            Hide
            elenst Elena Stepanova added a comment -

            Hi Robert,

            1) What does it look like when you don't do grep?
            2) Your output example is not quite clear. Is it the complete line, untampered? For example, I can't figure what account,Tron stands for, there should be no comma in the output as far as I can tell. Could you please provide the original line? If there are security issues involved (User, Host, db), please feel free to replace them with <user> <host>:<port> <db> accordingly.
            3) Please provide the output of SHOW CREATE PROCEDURE <procedure name>

            Thanks.

            Show
            elenst Elena Stepanova added a comment - Hi Robert, 1) What does it look like when you don't do grep? 2) Your output example is not quite clear. Is it the complete line, untampered? For example, I can't figure what account,Tron stands for, there should be no comma in the output as far as I can tell. Could you please provide the original line? If there are security issues involved (User, Host, db), please feel free to replace them with <user> <host>:<port> <db> accordingly. 3) Please provide the output of SHOW CREATE PROCEDURE <procedure name> Thanks.
            Hide
            elenst Elena Stepanova added a comment -

            Closing as incomplete for now, please feel free to comment to reopen the report if the problem still exists.

            Show
            elenst Elena Stepanova added a comment - Closing as incomplete for now, please feel free to comment to reopen the report if the problem still exists.

              People

              • Assignee:
                elenst Elena Stepanova
                Reporter:
                oxoocoffee Robert J. Gebis
              • Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Due:
                  Created:
                  Updated:
                  Resolved: