GPL Archives - ProxySQL https://proxysql.com/blog/tag/gpl/ A High-Performance MySQL Proxy Fri, 30 Jan 2026 13:52:41 +0000 en-US hourly 1 https://proxysql.com/wp-content/uploads/2020/04/cropped-ProxySQL-Colour-Logo-66x66.png GPL Archives - ProxySQL https://proxysql.com/blog/tag/gpl/ 32 32 171920886 We are hiring at ProxySQL! https://proxysql.com/blog/we-are-hiring/ https://proxysql.com/blog/we-are-hiring/#respond Tue, 27 Jan 2026 15:37:59 +0000 http://51.15.91.195/?p=12501 ProxySQL is a high-performance, highly-available protocol-aware proxy for MySQL, PostgreSQL, and wire-compatible products including RDS, RDS Aurora, Percona Server, MariaDB, ClickHouse, TimescaleDB, CockroachDB, Google Cloud SQL and Azure Database. We're growing and seeking talented people to contribute to ProxySQL's development while delivering best-in-class solutions to our subscription and support clients. Our team provides [...]

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ProxySQL We are hiring!

ProxySQL is a high-performance, highly-available protocol-aware proxy for MySQL, PostgreSQL, and wire-compatible products including RDS, RDS Aurora, Percona Server, MariaDB, ClickHouse, TimescaleDB, CockroachDB, Google Cloud SQL and Azure Database.

We’re growing and seeking talented people to contribute to ProxySQL’s development while delivering best-in-class solutions to our subscription and support clients. Our team provides high-grade support services around the clock, engages in large-scale enterprise projects, and is often called upon to solve challenging situations. Join our bright and dedicated teammates working remotely across various locations and time zones.

ProxySQL C/C++ Developer [JOBSPEC-L41]

Remote (Global) • Full-time • 5-7+ years experience

What You’ll Do

  • Build and optimize query routing, load balancing, and failover capabilities in the ProxySQL core
  • Enhance connection pooling and memory management for enterprise-scale deployments
  • Debug complex production issues using GDB, core dump analysis, and performance profiling tools
  • Enhance ProxySQL GenAI components including RAG Tools, MCP and FTS
  • Contribute to embeddings, reranking algorithms, and AI-powered query optimization
  • Enhance Stats Monitoring, admin interfaces, and configuration management
  • Develop replication indexing features and support PostgreSQL/ClickHouse protocol expansion
  • Leverage AI coding assistants to accelerate development, testing, and documentation workflows

Required Skills

  • 5+ years of professional C/C++ development with multi-threaded and asynchronous networking
  • Deep understanding of MySQL and PostgreSQL wire protocols, server internals, and SQL optimization
  • Proven expertise in performance optimization and code efficiency
  • Experience with vector embeddings and similarity search algorithms
  • Knowledge of RAG (Retrieval-Augmented Generation) architectures and their application to databases
  • Experience with full-text search engines, semantic search, and natural language processing
  • Experience working with remote teams; self-motivated with strong initiative./li>

Modern Development & AI Tools

  • Proficiency with GDB debugging, core dump interpretation, and performance profiling
  • Experience with Git, CI/CD tools (Jenkins or similar), and Docker
  • Demonstrated ability to use AI coding assistants
  • Strong prompt engineering skills to guide AI tools for code generation, refactoring, and problem-solving
  • Ability to critically evaluate AI-generated code for correctness, performance, and security considerations
  • Active open source contributions to database or AI infrastructure projects
  • Production experience with observability and monitoring systems

If you are interested in any of the positions listed above please email your latest resume to info@proxysql.com (add the job title and spec in the subject of the email) or please send us your details here together with any examples of relevant open source project contributions, salary expectations and a brief overview of why you are interested in joining our team!

NOTE: All applications will be treated in the strictest of confidence.

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]]> https://proxysql.com/blog/we-are-hiring/feed/ 0 12501 We are hiring at ProxySQL for 2021! https://proxysql.com/blog/we-are-hiring-at-proxysql-for-2021-2/ https://proxysql.com/blog/we-are-hiring-at-proxysql-for-2021-2/#respond Tue, 07 Sep 2021 20:22:42 +0000 https://proxysql.com/?p=16724 ProxySQL is a high performance highly-available protocol aware proxy for MySQL and its forks (Percona Server, MariaDB). ProxySQL is a 100% open source GPL project recognized by the MySQL Community as the ‘Application of the Year’ for two consecutive years in 2017 and 2018. Our company is growing and we are [...]

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We are hiring banner image

ProxySQL is a high performance highly-available protocol aware proxy for MySQL and its forks (Percona Server, MariaDB). ProxySQL is a 100% open source GPL project recognized by the MySQL Community as the ‘Application of the Year’ for two consecutive years in 2017 and 2018.

Our company is growing and we are looking for more great people to join in contributing to the development of ProxySQL as well as providing best-in-class solutions to meet the demands of our subscription and support clients. Apart from providing high grade support services around the clock, we engage in large scale enterprise projects and are often called to the rescue in challenging situations. By joining our team, you will have the opportunity to work with bright and dedicated team mates while contributing to the success of the team.

Our distributed team works remotely from various locations and time zones. Unless a particular region is specified for a position, candidates from any location can apply.

ProxySQL Database Reliability Engineer [JOBSPEC-D42] – 7th September 2021

Full-time: Remote (anywhere in the world)

  • MySQL Database Administration experience (minimum 3 years) Deep knowledge of daily MySQL database operations using industry standard tooling i.e. installation, configuration, performance troubleshooting, backup / recovery, etc.
  • Ability to perform schema, index and query analysis in order to provide improvements in the scope of daily activities as well as regular health checks
  • Experience managing mission critical enterprise grade MySQL clusters (large volumes of transactions with datasets in the range of terabytes)
  • Experience working with Oracle MySQL, MySQL Group Replication, Amazon RDS / Aurora, Galera Cluster, Percona Server / XtraDB Cluster or MariaDB
  • Experience in implementing High-Availability solutions with tools such as ProxySQL and Orchestrator
  • Skilled in using automation tools such as Ansible (or similar e.g. Chef / Puppet / Salt)
  • Development skills in a scripting language such as Python (or similar e.g. Perl / Go)
  • Linux system administration skills, specifically those needed for MySQL administration i.e. package management (YUM / APT), user management, tuning kernel parameters, filesystem management (XFS/Ext4/LVM), configuring cron jobs / logrotate and usage of common tools etc.
  • Knowledge around monitoring and performance trending tools such as Grafana, Prometheus and Nagios is desirable
  • Demonstrable open source contributions will be highly regarded
  • Language requirement: English

ProxySQL C/C++ Developer [JOBSPEC-L42] – 7th September 2021

Full-time: Remote (anywhere in the world)

  • Solid C/C++ Development experience (minimum 3 years)
  • Experience in multi-threaded and asynchronous network client / server programming focussing on performance optimization as well as code efficiency
  • Good understanding of the MySQL codebase i.e. MySQL protocol, connection handling, internals and an especially strong understanding of SQL (specifically as implemented for MySQL)
  • Ability to debug with GDB and interpret GDB dumps
  • Experience programming with SQLite
  • Experience with development and build tools including Git, Jenkins, Docker etc.
  • Development skills in a scripting language such as Python (or similar)
  • Knowledge of ProxySQL, PostgreSQL or ClickHouse is desirable (understanding of the codebase of any is highly desirable)
  • Demonstrable open source contributions will be highly regarded
  • Language requirement: English

If you are interested in the position above please send us your details here (adding the job title and spec code in the subject field) together with any examples of relevant open source project contributions, salary expectations and a brief overview of why you are interested in joining our team!

NOTE: All applications will be treated in the strictest of confidence.

The post We are hiring at ProxySQL for 2021! appeared first on ProxySQL.

]]> https://proxysql.com/blog/we-are-hiring-at-proxysql-for-2021-2/feed/ 0 16724 Releasing ProxySQL 2.2.0 https://proxysql.com/blog/releasing-proxysql-2-2-0/ https://proxysql.com/blog/releasing-proxysql-2-2-0/#respond Mon, 07 Jun 2021 11:50:21 +0000 https://proxysql.com/?p=16389 We are proud to announce the latest release of ProxySQL version 2.2.0 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 [...]

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We are proud to announce the latest release of ProxySQL version 2.2.0

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 v2.2.0 is a minor release comprising of backward compatible changes, enhancements and bug fixes. Going forward ProxySQL will be using the common versioning standard “Major.Minor.Patch” and so this is essentially the first minor release of the 2.1 branch and inclues many fixes and features that were added to the 2.0 branches after 2.1 was released.

Be sure to try out the ProxySQL 2.2.0 release and let us know your experience!

Release Highlights

Important fixes that improve stability and enhance the performance of ProxySQL, detailed release notes for ProxySQL 2.2.0 are available on the release page, a few noteworthy highlights can be found here:

  • In ProxySQL 2.1 an important change related to Prepared Statements was introduced for ProxySQL to process routing for Prepared Statements not only during PREPARE, but also during EXECUTE.
    • In ProxySQL 1.x – 2.0.x Prepared Statements that had already been PREPARED were always going to be routed to the target hostgroup that was determined during PREPARE, so they had to be “refreshed” after. For example, after updating ProxySQL Query Rules, they required to be re-PREPAREd in order to be routed to the new target hostgroup.
    • In ProxySQL v2.2 this has been further enhanced to support the processing of Query Annotations present in the statement also during EXECUTE.
  • Many many more fixes and updates!

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

The post Releasing ProxySQL 2.2.0 appeared first on ProxySQL.

]]> https://proxysql.com/blog/releasing-proxysql-2-2-0/feed/ 0 16389 Releasing ProxySQL 2.1.1 https://proxysql.com/blog/releasing-proxysql-2-1-1/ https://proxysql.com/blog/releasing-proxysql-2-1-1/#respond Wed, 21 Apr 2021 16:30:54 +0000 https://proxysql.com/?p=16200 We are proud to announce the latest release of ProxySQL version 2.1.1 on the 21st of April 2021 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 [...]

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We are proud to announce the latest release of ProxySQL version 2.1.1 on the 21st of April 2021

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 v2.1.1 is a patch release comprising of minor backward compatible changes and bug fixes. This release is the first patch release of the 2.1 branch and inclues many fixes and features that were introduced in the 2.0.x branches after 2.1 was released.

Be sure to try out the ProxySQL 2.1.1 release and let us know your experience!

Release Highlights

Important fixes that improve stability and enhance the performance of ProxySQL, detailed release notes for ProxySQL 2.1.1 are available on the release page, a few noteworthy highlights can be found here:

  • Complete refactoring of the REST API to provide a more robust and standardized implementation
  • Improved error reporting for MySQL_Monitor and MySQL_Session backend connections via counters
  • Fixes and workarounds for several MySQL bugs including a new feature to control `CLIENT_DEPRECATE_EOF`
  • ProxySQL now filters queries that are of the form SET (@@|session.||)wait_timeout = ?
  • Fixed compatibility with HAProxy MySQL health checks
  • Commands PROXYSQL STOP and PROXYSQL RESTART commands clean prometheus metric values
  • Added support for C# connector & mycli for Admin interface
  • Many many more fixes and updates!

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

The post Releasing ProxySQL 2.1.1 appeared first on ProxySQL.

]]> https://proxysql.com/blog/releasing-proxysql-2-1-1/feed/ 0 16200 Releasing ProxySQL 2.0.18 https://proxysql.com/blog/releasing-proxysql-2-0-18/ https://proxysql.com/blog/releasing-proxysql-2-0-18/#respond Fri, 09 Apr 2021 13:29:37 +0000 https://proxysql.com/?p=16019 We are proud to announce the latest release of ProxySQL version 2.0.18 on the 8th of April 2021 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 [...]

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We are proud to announce the latest release of ProxySQL version 2.0.18 on the 8th of April 2021

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 v2.0.18 is a patch release comprising of minor backward compatible changes and bug fixes.

  • Note: ProxySQL v2.1.0 remains the latest stable GA release.
Be sure to try out the ProxySQL 2.0.18 release and let us know your experience!

Release Highlights

  • Improved how prepared statement metadata is updated
  • Improved resiliency parsing complex SET statements
    Fixed bug related to multi-statements and closed backend connections
  • Fixed memory leak related to allocation of bind buffers type in prepared statements
  • Fixed dropping connections from PXC readers being set offline due to ‘pxc_maint_mode’ being set to MAINTENANCE
  • Fixed compatibility issue with HAProxy MySQL health check that sends COM_QUIT before completing the MySQL handshake
  • More fixes and updates that improve stability and enhance the performance of ProxySQL, detailed release notes for ProxySQL 2.0.18 are available on the release page

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

The post Releasing ProxySQL 2.0.18 appeared first on ProxySQL.

]]> https://proxysql.com/blog/releasing-proxysql-2-0-18/feed/ 0 16019 Releasing ProxySQL 2.0.17 https://proxysql.com/blog/releasing-proxysql-2-0-17/ https://proxysql.com/blog/releasing-proxysql-2-0-17/#respond Wed, 03 Mar 2021 17:35:23 +0000 https://proxysql.com/?p=15377 ProxySQL is proud to announce the latest release of ProxySQL version 2.0.17 on the 9th of February 2021 ProxySQL is a high performance, high availability, protocol aware proxy for MySQL, with a GPL license! It can be downloaded here or alternatively from the ProxySQL Repository, or the Docker image available on [...]

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ProxySQL is proud to announce the latest release of ProxySQL version 2.0.17 on the 9th of February 2021

ProxySQL is a high performance, high availability, protocol aware proxy for MySQL, with a GPL license! It can be downloaded here or alternatively from the ProxySQL Repository, or the Docker image available on our Official ProxySQL Docker Repository.  ProxySQL is freely usable and accessible according to the GNU GPL v3.0 license.

Release Overview Highlights

ProxySQL v2.0.17 is a patch release comprising of minor backward compatible changes and bug fixes.

Be sure to try out the new ProxySQL 2.0.17 release and let us know your experience!

Release Highlights

  • Improved workaround for MySQL bug #102266. This MySQL bug was triggered due to recent fixes introduced for v2.0.16.
    Initial workaround didn’t cover all cases, bug report was updated with latest findings and a draft with a potential fix.
  • Implemented the parsing of charset/collation from COM_CHANGE_USER
  • Fixed infinite loop induced by particular timing conditions during SSL handshake
  • More fixes and updates that improve stability and enhance the performance of ProxySQL, detailed release notes for ProxySQL 2.0.17 are available on the release page

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.

The post Releasing ProxySQL 2.0.17 appeared first on ProxySQL.

]]> https://proxysql.com/blog/releasing-proxysql-2-0-17/feed/ 0 15377 We are hiring at ProxySQL for 2021! https://proxysql.com/blog/we-are-hiring-at-proxysql-for-2021/ https://proxysql.com/blog/we-are-hiring-at-proxysql-for-2021/#respond Tue, 26 Jan 2021 18:44:51 +0000 https://proxysql.com/?p=15292 ProxySQL is a high performance highly-available protocol aware proxy for MySQL and its forks (Percona Server, MariaDB). ProxySQL is a 100% open source GPL project recognized by the MySQL Community as the ‘Application of the Year’ for two consecutive years in 2017 and 2018. Our company is growing and we are looking [...]

The post We are hiring at ProxySQL for 2021! appeared first on ProxySQL.

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We are hiring banner image

ProxySQL is a high performance highly-available protocol aware proxy for MySQL and its forks (Percona Server, MariaDB). ProxySQL is a 100% open source GPL project recognized by the MySQL Community as the ‘Application of the Year’ for two consecutive years in 2017 and 2018.

Our company is growing and we are looking for more great people to join in contributing to the development of ProxySQL as well as providing best-in-class solutions to meet the demands of our subscription and support clients. Apart from providing high grade support services around the clock, we engage in large scale enterprise projects and are often called to the rescue in challenging situations. By joining our team, you will have the opportunity to work with bright and dedicated team mates while contributing to the success of the team.

Our distributed team works remotely from various locations and time zones. Unless a particular region is specified for a position, candidates from any location can apply.

ProxySQL Database Reliability Engineer [JOBSPEC-D41] – 26th January 2021

Full-time: Remote (anywhere in the world)

  • MySQL Database Administration experience (minimum 3 years) Deep knowledge of daily MySQL database operations using industry standard tooling i.e. installation, configuration, performance troubleshooting, backup / recovery, etc.
  • Ability to perform schema, index and query analysis in order to provide improvements in the scope of daily activities as well as regular health checks
  • Experience managing mission critical enterprise grade MySQL clusters (large volumes of transactions with datasets in the range of terabytes)
  • Experience working with Oracle MySQL, MySQL Group Replication, Amazon RDS / Aurora, Galera Cluster, Percona Server / XtraDB Cluster or MariaDB
  • Experience in implementing High-Availability solutions with tools such as ProxySQL and Orchestrator
  • Skilled in using automation tools such as Ansible (or similar e.g. Chef / Puppet / Salt)
  • Development skills in a scripting language such as Python (or similar e.g. Perl / Go)
  • Linux system administration skills, specifically those needed for MySQL administration i.e. package management (YUM / APT), user management, tuning kernel parameters, filesystem management (XFS/Ext4/LVM), configuring cron jobs / logrotate and usage of common tools etc.
  • Knowledge around monitoring and performance trending tools such as Grafana, Prometheus and Nagios is desirable
  • Demonstrable open source contributions will be highly regarded
  • Language requirement: English

If you are interested in the position above please send us your details here (adding the job title and spec code in the subject field) together with any examples of relevant open source project contributions, salary expectations and a brief overview of why you are interested in joining our team!

NOTE: All applications will be treated in the strictest of confidence.

The post We are hiring at ProxySQL for 2021! appeared first on ProxySQL.

]]> https://proxysql.com/blog/we-are-hiring-at-proxysql-for-2021/feed/ 0 15292 Releasing ProxySQL 2.0.16 https://proxysql.com/blog/releasing-proxysql-2-0-16/ https://proxysql.com/blog/releasing-proxysql-2-0-16/#respond Tue, 26 Jan 2021 15:40:37 +0000 https://proxysql.com/?p=15237 ProxySQL is proud to announce the latest release of ProxySQL version 2.0.16 on the 26th of January 2021 ProxySQL is a high performance, high availability, protocol aware proxy for MySQL, with a GPL license! It can be downloaded here or alternatively from the ProxySQL Repository, or the Docker image available on [...]

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ProxySQL is proud to announce the latest release of ProxySQL version 2.0.16 on the 26th of January 2021

ProxySQL is a high performance, high availability, protocol aware proxy for MySQL, with a GPL license! It can be downloaded here or alternatively from the ProxySQL Repository, or the Docker image available on our Official ProxySQL Docker Repository.  ProxySQL is freely usable and accessible according to the GNU GPL v3.0 license.

Release Overview Highlights

ProxySQL v2.0.16 is a patch release comprising of minor backward compatible changes and bug fixes. This release brings several fixes to ProxySQL’s Native Galera monitor, AWS Aurora and connection handling.

Be sure to try out the new ProxySQL 2.0.16 release and let us know your experience!

Release Highlights

  • Galera nodes permanently dropped from runtime_mysql_servers for writer_is_also_reader=2. #3187
  • Fixed ProxySQL Native Galera support stop to work after PROXYSQL RESTART. #2330
  • Galera node wrongly purged after placed ‘OFFLINE HARD’ in the ‘offline_hostgroup’. #3216
  • Server wrongly used as reader for Galera cluster with ‘writer_is_also_reader=2’. #3219
  • Fix for AWS Aurora 2.9. Replication lag for ‘MASTER_SESSION_ID’ is now assumed to be ‘0’. #3234
  • Fix several memory leaks detected by valgrind: #3204
  • Several other fixes and updates that improve stability and enhance the performance of ProxySQL, detailed release notes for ProxySQL 2.0.16 are available on the release page

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.

The post Releasing ProxySQL 2.0.16 appeared first on ProxySQL.

]]> https://proxysql.com/blog/releasing-proxysql-2-0-16/feed/ 0 15237 Releasing ProxySQL 2.0.15 https://proxysql.com/blog/releasing-proxysql-2-0-15/ https://proxysql.com/blog/releasing-proxysql-2-0-15/#respond Fri, 30 Oct 2020 09:12:59 +0000 https://proxysql.com/?p=14984 ProxySQL is proud to announce the latest release of ProxySQL version 2.0.15 on the 30th of October 2020 ProxySQL is a high performance, high availability, protocol aware proxy for MySQL, with a GPL license! It can be downloaded here or alternatively from the ProxySQL Repository, and freely usable and accessible according [...]

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ProxySQL is proud to announce the latest release of ProxySQL version 2.0.15 on the 30th of October 2020

ProxySQL is a high performance, high availability, protocol aware proxy for MySQL, with a GPL license! It can be downloaded here or alternatively from the ProxySQL Repository, and freely usable and accessible according to the GNU GPL v3.0 license.

Release Overview Highlights

ProxySQL v2.0.15 is a patch release comprising of minor backward compatible changes and bug fixes.

The most interesting highlight of this release is the introduction of ARMv8 64-bit packages which have been compiled for CentOS-RHEL 7/8, Debian 9/10 and Ubuntu 18/20 as well as a Docker image available on our Official ProxySQL Docker Repository.

This is really great news if you are already running ARM servers or plan to make the switch in the future.

Be sure to try out the new ProxySQL 2.0.15 release and let us know your experience!

New Features & Fixes Highlights

  • Introduction of arm64v8 packages for CentOS-RHEL 7/8, Debian 9/10 and Ubuntu 18/20 as well as a Docker image available on our Official ProxySQL Docker Repository
  • mysql-max_transaction_time becomes mysql-max_transaction_idle_time as it represents “idle only” and mysql-max_transaction_time is introduced for “all states”.
  • Diamond collector was ported to CentOS / RHEL 8.0
  • Several other fixes and updates that improve stability and enhance the performance of ProxySQL, detailed release notes for ProxySQL 2.0.15 are available on the release page

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.

The post Releasing ProxySQL 2.0.15 appeared first on ProxySQL.

]]> https://proxysql.com/blog/releasing-proxysql-2-0-15/feed/ 0 14984 Releasing ProxySQL 2.0.14 https://proxysql.com/blog/releasing-proxysql-2-0-14/ https://proxysql.com/blog/releasing-proxysql-2-0-14/#respond Tue, 08 Sep 2020 13:14:35 +0000 https://proxysql.com/?p=14852 ProxySQL is proud to announce the release of the latest stable version of ProxySQL 2.0.14 on the 8th of September 2020 ProxySQL is a high performance, high availability, protocol aware proxy for MySQL, with a GPL license! It can be downloaded here or alternatively from the ProxySQL Repository, and freely usable [...]

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ProxySQL is proud to announce the release of the latest stable version of ProxySQL 2.0.14 on the 8th of September 2020

ProxySQL is a high performance, high availability, protocol aware proxy for MySQL, with a GPL license! It can be downloaded here or alternatively from the ProxySQL Repository, and freely usable and accessible according to the GNU GPL v3.0 license.

Release Overview Highlights

Before discussing the features and fixes in this release we’d like to mention that we are aware of the delays in new releases. Ideally we would like to release ProxySQL more rapidly however we have recently been focusing our development efforts on ProxySQL 2.1.

The next edition of ProxySQL brings improved performance as well as many new and exciting features to the table including a built-in Prometheus exporter, enhanced ProxySQL Clustering support, more metrics, more tunables as well as ProxySQL Enterprise which will feature a rich Web UI for configuration management and monitoring.

We will still strive to ensure new releases are provided frequently and do our best to make every effort to make ProxySQL a better proxy!

New Features & Fixes

Although only bug fixes are supposed to go into ProxySQL 2.0.x releases, once again we had to introduce a few small features as well as some crucial OS related updates to support Ubuntu Focal, an overview can be found below:

  • Added support for Ubuntu 20.04 Focal and improved support for FreeBSD & MacOS builds
  • Added several new variables including (`mysql-connect-timeout_client`, similar to MySQL’s client timeout to prevent zombie unauthenticated connections from building up and `mysql-monitor_replication_lag_count` which allows you to control how many checks should fail before a server is `SHUNNED`.
  • ClickHouse support is now merged into the main packages
  • Several fixes and updates that improve stability and enhance the performance of ProxySQL: detailed release notes for ProxySQL 2.0.14 are available on the release page

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.

The post Releasing ProxySQL 2.0.14 appeared first on ProxySQL.

]]> https://proxysql.com/blog/releasing-proxysql-2-0-14/feed/ 0 14852