AWS AmazonRDS documentation change
Summary
Added warning about connection pinning when using 'DISCARD ALL' queries
Security assessment
Highlights operational considerations affecting connection management, but not a direct security feature/vulnerability
Diff
diff --git a/AmazonRDS/latest/UserGuide/rds-proxy-pinning.md b/AmazonRDS/latest/UserGuide/rds-proxy-pinning.md index 31b66ea3a..20f171a33 100644 --- a//AmazonRDS/latest/UserGuide/rds-proxy-pinning.md +++ b//AmazonRDS/latest/UserGuide/rds-proxy-pinning.md @@ -268,0 +269,2 @@ RDS Proxy does not pin on transaction level advisory locks, specifically `pg_adv + * Discarding session state. If you use connection pooling libraries with `DISCARD ALL` query configured as a reset query, RDS Proxy pins your client connection on release. This reduces the proxy's multiplexing efficiency and might lead to umexpected results because the `DISCARD ALL` command can interfere with session state management. +