Connection pooling, replica freshness, MySQL GTID routing, and the application contracts behind safe SQL traffic routing.
dbdeployer v2.4.2 fixes MariaDB deployment delays and Galera/PXC readiness checks. Catch up on MariaDB downloads, PostgreSQL improvements, and testing since April.
Thank you to everyone who explored ProxySQL.Cloud with us in Amsterdam. Here is a closer look at the operational problems the platform is designed to solve and how to stay involved.
Thank you to everyone who met the ProxySQL team in Amsterdam. Continue the conversation with resources for ProxySQL.Cloud, MySQL, PostgreSQL, high availability, routing, and observability.
ProxySQL is sponsoring Percona Live 2026 Amsterdam. Visit our booth September 9–11 to meet the team, preview ProxySQL.Cloud, and talk MySQL and PostgreSQL operations.
ProxySQL 3.0.11, 3.1.11, and 4.0.11 improve multiplexing, causal reads, modern authentication, FFTO and TSDB reliability, and MCP/GenAI operations.
A new SaaS platform to manage and monitor your MySQL and PostgreSQL environments from one control plane. Previewing at Percona Live 2026 Amsterdam.
ProxySQL 3.0.10, 3.1.10, and 4.0.10 are out, led by a security fix in the compressed-packet path, AWS RDS Blue/Green monitoring, per-hostgroup query timeouts, and complete configuration round-tripping.
ProxySQL 3.0.9 and 3.1.9 bring critical security fixes, backend-pool scheduling, ParserSQL, PostgreSQL DNS and SCRAM improvements, Aurora autopurge, and packaging hardening.
Open source databases, community, and the conversations shaping the future.
Resources for continuing the MySQL, PostgreSQL, high availability, observability, and database traffic management conversations from Percona Live 2026.
A step-by-step technical walkthrough to reproduce the Percona Live demo — provision a Linux VM on macOS, deploy PostgreSQL 16–18 sandboxes with dbdeployer, wire ProxySQL, run pgbench, and inspect proxy-side stats.
Showing ProxySQL as a protocol-aware proxy solution that works with PostgreSQL
Part 4 of the PgBouncer to ProxySQL series. Benchmarks ProxySQL and PgBouncer under PostgreSQL's extended and prepared query protocols. ProxySQL keeps the lead and widens it as worker threads increase.
Benchmarking the PostgreSQL middle tier under SSL — PgBouncer vs ProxySQL (1/2/4 workers), same hardware, same 4KB SELECT workload. pgbench simple mode.
Part 2 of the PgBouncer to ProxySQL series. A direct comparison of what each tool does, focused on responsibilities PgBouncer deliberately leaves alone and that ProxySQL pulls into the proxy itself. Reflects ProxySQL 3.0.8 and PgBouncer 1.25.1 at time of writing.
Part 1 of the PgBouncer to ProxySQL series. Focus: architecture and operator model, not a full feature matrix. Reflects ProxySQL 3.0.7 and PgBouncer 1.25.1 at time of writing.
ProxySQL 3.0.8 introduces MySQL session-variable tracking, PostgreSQL Cluster Sync, per-server backend SSL, and mid-transaction recovery. Also announcing 3.1.8 and 4.0.8.
How ProxySQL for PostgreSQL handles unplanned primary failure
How ProxySQL for PostgreSQL handles unplanned primary failure
Showing 1–20 of 34 posts