Part of the complete-ORM roadmap. PostgresAdapter wraps a single pg.Connection; a Dart Frog server funnels all requests through one connection — serialized queries, one network stall blocks everything, and a dropped connection (without connectionFactory) takes the server down.
Scope
PostgresAdapter.pooled(Endpoint, settings, {int maxConnections}) backed by pg.Pool, implementing the same SqlDriverAdapter interface (withConnection per query, dedicated connection per transaction).- Keep the single-connection constructor for CLI/mobile use.
- Health: surface pool stats; retire the ad-hoc
SELECT 1 reconnect probe for pooled mode.
Directly benefits familiarise_mobile's backend under concurrent load (endpoint sweep ran 8 agents against one connection).
Part of the complete-ORM roadmap. PostgresAdapter wraps a single
pg.Connection; a Dart Frog server funnels all requests through one connection — serialized queries, one network stall blocks everything, and a dropped connection (without connectionFactory) takes the server down.Scope
PostgresAdapter.pooled(Endpoint, settings, {int maxConnections})backed bypg.Pool, implementing the same SqlDriverAdapter interface (withConnectionper query, dedicated connection per transaction).SELECT 1reconnect probe for pooled mode.Directly benefits familiarise_mobile's backend under concurrent load (endpoint sweep ran 8 agents against one connection).