OnGres Inc./StackGres: Release 0.9.3

Release: 0.9.3

Released: 2020-11-23

License: AGPL-3.0

Release Assets:

# Release 0.9.3 ## NOTES Here it comes StackGres 0.9.3!! :tada: :bottle_with_popping_cork: We want you to be safe and a bit more powerful so we bring to you some bugfixes and small changes! ## UPGRADE To upgrade from a previous installation of the StackGres operator's helm chart you will have to upgrade the helm chart release. For more detailed information please refer to [our documentation](https://stackgres.io/doc/latest/install/helm/upgrade/#upgrade-operator). To upgrade StackGres operator's (upgrade only works starting from 0.9 version or above) helm chart issue following commands (replace namespace and release name if you used something different): ``` NAMESPACE=stackgres RELEASE=stackgres-operator helm upgrade -n "$NAMESPACE" "$RELEASE" https://stackgres.io/downloads/stackgres-k8s/stackgres/0.9.3/helm/stackgres-operator.tgz ``` ## CHANGES * Added cluster namespace and name labels to prometheus postgres exporter metrics * Added pgbouncer and disk stats to prometheus postgres exporter metrics and dashboard ## FIXES * Fixed default pooling configuration to not limit downstream connections to postgres (they are now limited to [`max_connections`](https://postgresqlco.nf/en/doc/param/max_connections/)). This only affect installation that uses default pooling configuration. * Fixed slow queries in prometheus postgres exporter sidecar for table and index bloats * Fixed some grafana dashboard panels units * Added workaround for JIT memory leak in postgres. See https://www.postgresql.org/message-id/flat/20201111121420.GA666413%40roeckx.be#81aedc67713fbc01b4443ee586580fb5 * Fixed some UI bugs # KNOWN ISSUES * Kubernetes 1.18 is not supported yet, see #439 * Kubernetes 1.11 requires PodShareProcessNamespace feature gate to be enabled (not tested in any kubernetes environment except for MiniShift 3.11)