"targets": [
            {
              "datasource": {
                "type": "prometheus",
                "uid": "${datasource}"
              },
              "expr": "pilot_conflict_inbound_listener{app=\"istiod\"}",
              "format": "time_series",
              "hide": false,
              "intervalFactor": 1,
              "legendFormat": "Inbound Listeners",

### Step 1: Ensure postgresql minimum requirements are met

MinIO requires PostgreSQL version 9.5 or above. MinIO uses the [`INSERT ON CONFLICT`](https://www.postgresql.org/docs/9.5/static/sql-insert.html#SQL-ON-CONFLICT) (aka UPSERT) feature, introduced in version 9.5 and the [JSONB](https://www.postgresql.org/docs/9.4/static/datatype-json.html) data-type introduced in version 9.4.

  // Defaults to a per object value if not specified. zero means delete immediately.
  // +optional
  optional int64 gracePeriodSeconds = 1;

  // Must be fulfilled before a deletion is carried out. If not possible, a 409 Conflict status will be
  // returned.
  // +k8s:conversion-gen=false
  // +optional
  optional Preconditions preconditions = 2;

  // Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7.

				// If versioned we have no conflicts.
				fi.SetInlineData()
				return fi, nil
			}

			// For overwritten objects without header we might have a
			// conflict with data written later. Check the data path
			// if there is a part with data.
			partPath := fmt.Sprintf("part.%d", fi.Parts[0].Number)
			dataPath := pathJoin(path, fi.DataDir, partPath)

				if name == "_" {
					continue
				}
				if name != prefix {
					name = strings.TrimPrefix(n.Name, prefix)
				}
				name = upper(name)
				if names[name] {
					// Field name conflict: don't remove prefix.
					prefix = ""
					break fldLoop
				}
				names[name] = true
			}
		}
	}

	npad := 0
	for _, f := range fld {
		for _, n := range f.Names {