data/deprecations/16-4-postgres-exporter-per-table-stats.yml


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- title: "`postgres_exporter['per_table_stats']` configuration setting"
  announcement_milestone: "16.4"  # (required) The milestone when this feature was first announced as deprecated.
  removal_milestone: "17.0"  # (required) The milestone when this feature is planned to be removed
  breaking_change: true  # (required) Change to false if this is not a breaking change.
  reporter: clemensbeck  # (required) GitLab username of the person reporting the change
  stage: Enablement  # (required) String value of the stage that the feature was created in. e.g., Growth
  issue_url: https://gitlab.com/gitlab-org/omnibus-gitlab/-/issues/8164  # (required) Link to the deprecation issue in GitLab
  body: |  # (required) Do not modify this line, instead modify the lines below.
    The Linux package provides custom queries for the bundled PostgreSQL exporter, which included a `per_table_stats` query controlled by `postgres_exporter['per_table_stats']`
    configuration setting.

    The PostgreSQL exporter now provides a `stat_user_tables` collector that provides the same metrics. If you had `postgres_exporter['per_table_stats']` enabled,
    enable `postgres_exporter['flags']['collector.stat_user_tables']` instead.