4 comments on “Kind of tail’ing a mysql binary log

  1. Krishen September 22, 2015 2:06 am

    Just tried this and it worked! And made me smile 🙂 Thanks for the tip.

  2. Tit Petrič March 31, 2017 10:46 pm

    This is very unfriendly for the system, as mysqlbinlog will read the complete binary file, only to display the last 10 lines with tail. And then every 2 seconds repeat;

    If you want poor mans tailing of the binary log, use the strings tool:

    `tail -f binary-log | strings` – it will display all the strings that are stored into the binary log. If you want to look for some query markers, this is slightly better: `tail -f binary-log | strings | egrep -i ‘(insert|update|delete|replace)’`

    • Joar Jegleim April 10, 2017 3:06 pm

      yep, definitely unfriendly for the system ! your tip works like a charm .
      Thnx for sharing ! 🙂

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