Databases
Which SQL databases pREST supports today — Native PostgreSQL, certified Postgres-compatible engines, and the multi-database roadmap.
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Which SQL databases pREST supports today — Native PostgreSQL, certified Postgres-compatible engines, and the multi-database roadmap.
This page lists which SQL databases pREST supports today and what is still on the roadmap — the canonical support labels.
PostgreSQL is native. Postgres-compatible engines are certified or documented with caveats on that adapter. MySQL, SQLite, and SQL Server are Roadmap until dedicated adapters ship.
Last updated: July 18, 2026
Native
First-class dialect adapter
Certified
Runs on the native adapter with a published features matrix
Compatible with caveats
Connects via PostgreSQL wire protocol; known gaps documented
Hosted PostgreSQL
Managed PostgreSQL — same native adapter
Roadmap
Planned — not available yet
Experimental
Incomplete; use only with explicit expectations
Neon, Supabase, AlloyDB
Hosted PostgreSQL
Same adapter as PostgreSQL — use standard DATABASE_URL / pg.*
Deep how-tos also live under Integrations.
Full phases and architecture notes: Database roadmap.
Today: PostgreSQL (native) and engines that use the PostgreSQL wire protocol, with per-engine matrices. Other SQL families are planned — they are not installable yet.
Yes, as Hosted PostgreSQL. Use the same connection settings as PostgreSQL. See Aurora PostgreSQL.
They are Phase 2 and Phase 3 on the roadmap. Do not expect a MySQL or SQLite connection string to work with current releases.
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