Tungsten Replicator 6.1.13

Build: 45

Release Date: 27 May 2021

End of Life Date: 15 Aug 2024

Product End of Life

This release is past End of Life.

Release 6.1.13 contains a number of bug fixes, and contains a new Connector feature: Support for Proxy Protocol v1 (if supported by your underlying MySQL release)

Behavior Changes (1)

The following changes may affect existing scripts and integration tools. Any scripts or environment which make use of these tools should check and update for the new configuration:

Command-line Tools (1)

• Ensure that all tools are available in the appropriate software packages.
  Issue: CT-1518

Improvements, new features and functionality (3)

Command-line Tools (2)

• A new tpm option delete-service is now available to simplify the removal of clusters and/or replicator services.
  Issues: CT-210, CT-327, CT-1275
• A new utility, tungsten_skip_seqno has been added which allows events to be skipped based on filters, allowing the Tungsten Replicator to come back online with less manual intervention.
  Issues: CT-1511, CT-1453, CT-1087, CT-42

Heterogeneous Replication (1)

• Upgraded PostgreSQL JDBC driver to the latest release to allow compatibility with PostgreSQL 12
  Issue: CT-1521

Bug Fixes (5)

Command-line Tools (4)

• tpm now supports new MariaDB my_print_defaults flag --defaults-file
  Issue: CT-1528
• Fixed a tpm call to systemd services listing which was making tpm wrongly fall back to init.d. This issue was found when testing MariaDB 10.0.
  Issue: CT-1524
• Fixes an issue where the undeployallcommand would create a root owned wrapper.log in the ./tools directory.
  Issue: CT-1516
• This release includes a wide range of improvements and bug fixes for tpm and other command-line tools.
  Issue: CT-1509

Core Replicator (1)

• Fixes an issue where null values in JSON structures were incorrectly quoted once replicated. For example :

  [{"example":null}]

  would be replicated as

  [{"example":"null"}]

  Issue: CT-1523