Pool-less mode -------------- Key: AG-69 URL: https://issues.jboss.org/browse/AG-69 Project: Agroal Issue Type: Feature Request Components: pool Reporter: Jesper Pedersen Assignee: Luis Barreiro Priority: Major Fix For: 1.6 In scenarios where multiple pools access the same data source instance you may end up in a situation where the combined number of max-pool-size is greater than the maximum number of connections in the data source. Introduce a pool-less mode, where the underlying connection is closed upon return to the pool if the pool size is greater than min-pool-size. This will allow you to configure Agroal to {{.mode("pool-less").minSize(0).maxSize(1)}} that only use 1 connection that is returned upon close. This is especially useful for service-mesh scenarios where each service is short-lived, and process one transaction.