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  1. Percona Toolkit
  2. PT-161

Safely check for undefined values in --skip-check-slave-lag

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Details

    • Bug
    • Status: Done
    • Medium
    • Resolution: Fixed
    • None
    • 3.0.5
    • None
    • None

    Description

      From 3rd party contribution: https://github.com/percona/percona-toolkit/pull/230#issuecomment-308564024

       

      The P parameter can be undefined in DSNs, resulting in the skip-check-slave-lag feature in pt-table-checksum puking trying to compare undefs.

      This handles that check a little more safely.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. PT-178 pt-online-schema-change appears to ignore the --check-slave-lag option

          • High - Crashes, loss of data, severe memory leak.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. PT-179 pt-online-schema-change requires a port in the slave DSN

          • Low - Cosmetic problem like misspelled words or misaligned text.
          • Done

          Activity

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              carlos.salguero Carlos Salguero (Inactive)
              carlos.salguero Carlos Salguero (Inactive)
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                Created:
                Updated:
                Resolved:

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