We are proud to announce the latest release of ProxySQL version 2.4.3
ProxySQL is a high performance, high availability, protocol aware proxy for MySQL, with a GPL license! It can be downloaded from the ProxySQL Repository (instructions here) or for a Docker image check out the Official ProxySQL Docker Repository. ProxySQL is freely usable and accessible according to the GNU GPL v3.0 license.
Release Overview Highlights
ProxySQL v2.4.3 is a patch release comprising of several enhancements and bug fixes. This release is the third patch release of the 2.4 branch and includes minor and major fixes and improvements that were introduced in the 2.x branches after 2.4.0 was released.
Detailed release notes for ProxySQL 2.4.3 are available on the release page, a few new changes worth of mentioning are:
- Faster SSL backend connection creation thanks to OpenSSL update to version 3.0.5.
- Fixed invalid interaction between autocommit and savepoints.
- Multiple enhancements and fixes for ClickHouse support.
- Several performance improvements ranging from Query Rules checksums to Cluster fetching operations.
- New consistency checks for Cluster preventing circular fetching scenarios.
- Fixed query digest processing containing escaped string delimiters.
- Fixed ‘Ruby on Rails’ compatibility thanks to ‘sql_mode’ variable tracking fix for ‘NO_BACKSLASH_ESCAPE’.
A special thanks to all the people that report bugs: this makes each version of ProxySQL better than the previous. Please report any bugs or feature requests on the project’s Github issue tracker.
If you have any questions please do not hesitate to contact us. Our performance and scalability experts are readily available to evaluate the overall state of your database infrastructure and help to build a robust and reliable MySQL HA architecture.
We also offer consulting, long term support and training for ProxySQL & MySQL Environments