September 04, 2026

Cloud SQL for MySQL Feature The C4 machine series is now available for Cloud SQL for MySQL Enterprise Plus instances in the following regions: africa-south1 — Johannesburg asia-northeast3 — Seoul asia-south2 — Delhi europe-west6 — Zürich southamerica-west1 — Santiago us-west3 — Salt Lake City The C4 machine series provides the following benefits: Supports fifth and sixth generation Intel Xeon Scalable processors. Offers a price-performance balance that makes it suitable for high-demand workloads. Feature Cloud SQL supports in-place upgrades and downgrades to your instance’s infrastructure.