The following limits apply to Hyperdrive configuration, connections, and queries made to your configured origin databases.
|Maximum configured databases||10 per account|
|Initial connection timeout||15 seconds|
|Idle connection timeout||10 minutes|
|Maximum cached query response size||50 MB|
|Maximum query (statement) duration||60 seconds|
|Maximum username length||63 characters (bytes) 1|
|Maximum database name length||63 characters (bytes) 1|
|Maximum origin database connections per region||10-20|
|Maximum potential origin connections||10 * number of regions serving traffic (approx. ~80 - 100 connections) 2|
1 This is a limit enforced by PostgreSQL. Some database providers may enforce smaller limits.
2 Hyperdrive maintains semi-regional connection pools to balance between latency, reliability and overall load on your origin database.