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Release date

2nd November 2023


  • Custom interval can now be set through the date selector to increase or decrease the number of data points shown on the charts.
  • SQL Search now uses a new algorithm and index which should provide faster results and better statement matching, even if you only have a short snippet of the full statement text. The new alogithm is word-based so will match on whole words but not a fragment of a word.
  • Informix support - alpha release. Contact us if you would like to try it.
  • More efficient storage of host monitoring data.
  • More efficient mechanism for purging older SQL statements which are no longer referenced by Activity or SQL Statistics.


  • Fixed for Data-migrator: ERROR: index row requires 10888 bytes, maximum size is 8191 on upgrades if you had any very long SQL statements.
  • 3rd-party links no longer need to have unique names across instances.
  • Better handling for invalid JSON execution plans.
  • Fixed for Linux deleting the wrong files if the LANG env variable caused a different sort order.
  • Other minor fixes and improvements.

Known Issues

  • If you are monitoring a server which requires TLS v1.0 or v1.1 which are now obsolete you will need to edit ./lib/security/ to change disabledAlgorithms and restart the DBmarlin Tomcat. See this FAQ for more details.