Version End of Life. 31 July 2020
Release 6.0.1 is a bugfix release.
The following changes have been made to Continuent Replicator and 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:
The output from the lsof command.
The output from the ps command.
The output from the show full processlist command within mysql.
Copies of all the
Copies of all the
including directory configurations.
Improvements to the clarity of some commands.
The INI files used by tpm (if using INI installs) are included.
Issues: CT-530, CT-611, CT-615, CT-623
The trepctl has been updated with a new command, servicetable command. This outputs the status information for multiple services in a tabular format to make it easier to identify the state for multi-service replicators. For example:
trepctl servicetableProcessing servicetable command... Service | Status | Role | MasterConnectUri | SeqNo | Latency -------------------- | ------------------------------ | ---------- | ------------------------------ | ---------- | ---------- alpha | ONLINE | slave | thl://trfiltera:2112/ | 322 | 0.00 beta | ONLINE | slave | thl://ubuntuheterosrc:2112/ | 12 | 4658.59 Finished servicetable command...
The command also supports the auto-refresh option,
This change is not backwards compatible; when upgrading, you should upgrade slaves first and then the master to ensure compatibility. Once you have extracted data with the GEOMETRY type into THL, the THL will no longer be compatible with any version of the replicator that does not support the GEOMETRY datatype.
The tungsten_provision_slave could hang within different scenarios, including being executed in the background, or part of a background script or cronjob. The script could also fail to restart MySQL correctly
Issues: CT-319, CT-572
Issues: CT-545, CT-593
When using tpm with the INI method, the command would search multiple locations for suitable INI files. This could lead to multiple definitions of the same service, which could in turn lead to duplication of the installation process and occasional failures. If multiple INI files are found, a warning is now produced to highlight the potential for failures.
Issues: CT-581, CT-582
It should just show the data format:
Optimizing deletes in row-based replication could delete the
wrong rows if the
not been enabled.
This change is not backwards compatible; when upgrading, you should upgrade slaves first and then the master to ensure compatibility with the metadata.
was not configurable within all topologies. The configuration
has now been updated so that the filter can be used in MySQL and
other database environments.