• Collect statistics from pg_stat_io (Postgres 16+)
• Amazon Aurora: Pick up the correct oldest xmin for Aurora replication
  • Aurora does not include the correct replication details in
    pg_stat_replication, so check aurora_replica_status and use the older
    of the two values to track XminHorizonStandby on the platform.
• Amazon RDS: Also check monitoring interval for Enhanced Monitoring
• Google Cloud SQL: Assume Private IP for IAM authentication-based connections
  • If the legacy behavior (which connects over Public IP) is required, the new
    gcp_use_public_ip / GCP_USE_PUBLIC_IP setting makes the collector
    connect over Public IP instead
• Crunchy Bridge: Fetch all system metrics via API
  • The collector previously collected some metrics from the container itself,
    but this has shown to be unreliable due to recent provider changes.
  • Instead, retrieve a more limited set of metrics from the official APIs
    provided by Crunchy Bridge. Setting an API key per the documentation
    is required for this to work.
• Kubernetes: Add ability to use raw environment variables maps in deployment
• Better support for running EXPLAIN with pganalyze.explain_analyze helper
• Improve warning when collector is paused due to a duplicate already running
• Improve error messages when the monitoring user is not properly set up
• Remove --no-postgres-(functions|bloat|views) flags to collector
  • These flags do not have any effect and are very unlikely to be in use.