result = dryDB.Where("role = ?", "admin").Where(DB.Or("role = ?", "super_admin")).Find(&User{})
	if !regexp.MustCompile("SELECT \\* FROM .*users.* WHERE .*role.* = .+ AND .*role.* = .+").MatchString(result.Statement.SQL.String()) {
		t.Fatalf("Build OR condition, but got %v", result.Statement.SQL.String())
	}

	result = dryDB.Where("role = ?", "admin").Where(DB.Or("role = ?", "super_admin").Or("role = ?", "admin")).Find(&User{})

	}
}

// minioCollector is the Custom Collector
type minioCollector struct {
	desc *prometheus.Desc
}

// Describe sends the super-set of all possible descriptors of metrics
func (c *minioCollector) Describe(ch chan<- *prometheus.Desc) {
	ch <- c.desc
}

// Collect is called by the Prometheus registry when collecting metrics.

		metricsGroups: metricsGroups,
		desc:          prometheus.NewDesc("minio_bucket_stats", "Statistics exposed by MinIO server cluster wide per bucket", nil, nil),
	}
}

// Describe sends the super-set of all possible descriptors of metrics
func (c *minioBucketCollector) Describe(ch chan<- *prometheus.Desc) {
	ch <- c.desc
}

// Collect is called by the Prometheus registry when collecting metrics.

	}
}

// minioResourceCollector is the Collector for resource metrics
type minioResourceCollector struct {
	metricsGroups []*MetricsGroupV2
	desc          *prometheus.Desc
}

// Describe sends the super-set of all possible descriptors of metrics
func (c *minioResourceCollector) Describe(ch chan<- *prometheus.Desc) {
	ch <- c.desc
}

// Collect is called by the Prometheus registry when collecting metrics.