#proxysql-3-1 — ProxySQL Blog

November 5, 2026 Release

ProxySQL 3.0.12, 3.1.12, and 4.0.12 are out

The new ProxySQL releases fix eight security issues and add PostgreSQL portals and notifications, prepared-query caching, DuckDB, and MySQL Router compatibility.

#proxysql-3-0 #proxysql-3-1 #proxysql-4-0 #mysql #postgresql #security #duckdb #plugins #open-source

September 5, 2026 Release

Announcing ProxySQL 3.0.11, 3.1.11, and 4.0.11

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.

#proxysql-3-0 #proxysql-3-1 #proxysql-4-0 #mysql #postgresql #security #authentication #mcp #open-source

July 31, 2026 Release

Announcing ProxySQL 3.0.10, 3.1.10, and 4.0.10

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 #proxysql-3-1 #proxysql-4-0 #security #mysql #postgresql #aws #open-source

June 5, 2026 Release

Announcing ProxySQL 3.0.9 and 3.1.9

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.

#proxysql-3-0 #proxysql-3-1 #security #postgresql #mysql #open-source

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