{"id":"cloudsql-three-update-types","text":"Cloud SQL has three system update types: hardware updates (no downtime, live migration), online updates (no downtime), and maintenance updates (require restart, cause downtime).","truth_value":"IN","source":"entries/2026/03/10/cloudsql-overview.md","source_url":"","source_hash":"2bd5034f3001ebd1","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloudsql-three-update-types","truth_value":"IN","reason":"premise"}]}}