PostgreSQL
Connection Pool Sizing: Why More Connections Make It Slower
Past the point where the server can execute work in parallel, adding connections adds queueing rather than throughput — and moves the queue somewhere worse.
· 4 min
tag
#connection-pooling
Articles tagged “connection-pooling” on SQLPress — 2 in total.
2 articles
PostgreSQL
Transaction Pooling Breaks Only Under Load
Transaction pooling is what makes PgBouncer worth deploying, and it silently removes session state your application may depend on.
· 3 min