diff --git a/pkg/tsdb/postgres/postgres_test.go b/pkg/tsdb/postgres/postgres_test.go index 089829bf590..c7787929a9d 100644 --- a/pkg/tsdb/postgres/postgres_test.go +++ b/pkg/tsdb/postgres/postgres_test.go @@ -568,6 +568,31 @@ func TestPostgres(t *testing.T) { So(queryResult.Series[1].Name, ShouldEqual, "Metric B - value one") }) + Convey("When doing a metric query with metric column and multiple value columns", func() { + query := &tsdb.TsdbQuery{ + Queries: []*tsdb.Query{ + { + Model: simplejson.NewFromAny(map[string]interface{}{ + "rawSql": `SELECT $__timeEpoch(time), measurement as metric, "valueOne", "valueTwo" FROM metric_values ORDER BY 1`, + "format": "time_series", + }), + RefId: "A", + }, + }, + } + + resp, err := endpoint.Query(nil, nil, query) + So(err, ShouldBeNil) + queryResult := resp.Results["A"] + So(queryResult.Error, ShouldBeNil) + + So(len(queryResult.Series), ShouldEqual, 4) + So(queryResult.Series[0].Name, ShouldEqual, "Metric A valueOne") + So(queryResult.Series[1].Name, ShouldEqual, "Metric A valueTwo") + So(queryResult.Series[2].Name, ShouldEqual, "Metric B valueOne") + So(queryResult.Series[3].Name, ShouldEqual, "Metric B valueTwo") + }) + Convey("When doing a metric query grouping by time should return correct series", func() { query := &tsdb.TsdbQuery{ Queries: []*tsdb.Query{