April 22, 2026 Tech
Orchestrator for PostgreSQL: the HA brain, now first-party
How ProxySQL for PostgreSQL handles unplanned primary failure
#ha
#postgresql
#failover
#orchestrator
by Rene' Cannao'
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Latest Updates
News, technical articles, and announcements from the ProxySQL team.
April 21, 2026 Tech
ProxySQL for PostgreSQL — Surviving an unplanned primary failure
How ProxySQL for PostgreSQL handles unplanned primary failure
#ha
#postgresql
#failover
by Rene' Cannao'
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April 19, 2026 Tech
The Provider Architecture — How dbdeployer Learned to Speak PostgreSQL
A deep dive into the Provider interface that makes dbdeployer multi-database. How we abstracted MySQL, added PostgreSQL, and made it extensible for any database.
#Open Source
#dbdeployer
#ProxySQL
#MySQL
#PostgreSQL
#Database Tools
#Developer Tools
#Database Testing
#Community
#Maintainership
by Rene' Cannao'
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April 18, 2026 Tech
ProxySQL for PostgreSQL — the failover model
First blog post of a series about ProxySQL for PostgreSQL and how it handles failover
#ha
#postgresql
#failover
by Rene' Cannao'
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April 17, 2026 Tech
ProxySQL's prepared statement cache refactor, explained
A walk-through of the PostgreSQL prepared-statement cache refactor — what was slow, why, and how the redesign turned a contended path into a contention-free one
#proxysql
#proxysql-3-0
#postgresql
#prepared-statements
#high-performance
#concurrency
by Rahim Kanji
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April 16, 2026 Tech
zstd Compression Support in ProxySQL 3.0.7
ProxySQL 3.0.7 adds native zstd compression for the MySQL protocol, offering better compression ratios and lower CPU overhead compared to zlib.
#proxysql-3-0
#mysql
#compression
#performance
by Rene Cannao
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April 9, 2026 Release
Announcing the future of Orchestrator: ProxySQL takes takes the helm
ProxySQL officially takes over the maintenance and development of Orchestrator, ensuring a bright future for the industry-standard database topology management tool.
#orchestrator
#proxysql
#mysql
#postgresql
#open-source
by Rene Cannao
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April 7, 2026 Release
Announcing ProxySQL 3.0.7, 3.1.7, and 4.0.7
ProxySQL 3.0.7 brings protocol hardening, zstd compression, TLS certificate tracking, and new security improvements. Also announcing 3.1.7 and 4.0.7.
#proxysql-3-0
#security
#tls
#compression
#open-source
#ztd
by Rene Cannao
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April 5, 2026 Tech
What's Coming to dbdeployer
A preview of the features we're shipping — from InnoDB Cluster to PostgreSQL support. This is just the beginning.
#Open Source
#dbdeployer
#ProxySQL
#MySQL
#PostgreSQL
#Database Tools
#Developer Tools
#Database Testing
#Community
#Maintainership
by Rene' Cannao'
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April 4, 2026 Release
Why dbdeployer Matters to Me — and Why ProxySQL Took Over Its Maintenance
A first look at why this project matters, why we decided to maintain it, and why supporting tools for both MySQL and PostgreSQL is part of our broader open source commitment
#Open Source
#dbdeployer
#ProxySQL
#MySQL
#PostgreSQL
#Database Tools
#Developer Tools
#Database Testing
#Community
#Maintainership
by Rene Cannao
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April 3, 2026 Release
ProxySQL 3.1.6: Embedded TSDB for Built-in Time-Series Metrics
Built-in Time-Series Metrics, No Prometheus Required. Query Your Metrics History Directly from ProxySQL
#proxysql-3-1
#mysql
#postgresql
#open-source
#query-analysis
#visibility
#monitoring
#metrics-history
#tsdb
by Rene Cannao
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March 30, 2026 Event
Talking PostgreSQL with ProxySQL at Percona Live SF 2026
ProxySQL Is Coming to Percona Live 2026 – And It's Not Just for MySQL Anymore
#postgresql
#postgres
#proxysql
#percona
#pgbouncer
by Ronald Bradford
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March 23, 2026 Release
ProxySQL 3.1.6: Full Query Observability in Fast Forward Mode with FFTO
Fast Forward Mode Is No Longer a Blind Spot
#proxysql-3-0
#mysql
#postgresql
#open-source
#query-analysis
#visibility
by Rene Cannao
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March 11, 2026 Release
Announcing ProxySQL 3.0.6 and the New Multi-Tier Release Strategy
Today we are excited to announce the release of ProxySQL 3.0.6 Stable, alongside our new Innovative (3.1.6) and AI/MCP (4.0.6) release tiers.
#proxysql-3-0
#postgresql
#open-source
#ai
#mcp
by Rene Cannao
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March 4, 2026 Event
Supercharge Your PostgreSQL with ProxySQL
ProxySQL is a gold sponsor at PGConf India 2026 in Bengaluru, delivering a 3-hour hands-on tutorial on high availability, connection pooling, and query routing for PostgreSQL at scale.
#postgresql
#postgres
#high-availability
#events
by Ronald Bradford
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February 11, 2026 Recap Tech
Making MySQL AI-Ready: How MyVector and ProxySQL Work Together
As AI workloads become standard in modern applications, engineering teams face a familiar dilemma: MySQL is already the system of record, but vector search typically requires bolting on a separate database. MyVector and ProxySQL solve this without fragmenting your data stack.
#myvector
#genai
#rag
#mysql
by Ronald Bradford
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February 8, 2026 Recap Tech
Bringing GenAI to Every MySQL Instance: ProxySQL v4.0
ProxySQL v4.0 adds a transparent AI layer at the proxy — RAG pipelines, NL2SQL, and an MCP server for AI agents — without touching your database or application code.
#genai
#mcp
#mysql
#proxysql
#rag
by Ronald Bradford
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January 30, 2026 Recruiting
Welcome Ronald Bradford to ProxySQL as Chief Technology Officer
We are thrilled to welcome Ronald Bradford to ProxySQL's executive team as our Chief Technology Officer, bringing extensive expertise in modern cloud-native architectures, MySQL and PostgreSQL database technologies, and vector search.
#hiring
#meet-the-team
#mysql
#postgresql
by Rene Cannao
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January 27, 2026 Recruiting
We are hiring at ProxySQL!
ProxySQL is a high-performance, highly-available protocol-aware proxy for MySQL, PostgreSQL, and wire-compatible products including RDS, RDS Aurora, Percona Ser
#hiring
#opensource-careers
by Rene Cannao
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January 20, 2026 Release
ProxySQL 3.0.5: Security hardening, protocol fixes, and smoother operations
We’re excited to announce ProxySQL 3.0.5, our first release of 2026. As always, thank you to everyone who tested, reported issues, sent patches, and shar
#release
#proxysql
#postgresql
#mysql
by Rene Cannao
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Showing 1–20 of 121 posts