mysql: time filter macro updated

pkg/tsdb/mysql/macros.go

@@ -73,7 +73,7 @@ func (m *MySqlMacroEngine) EvaluateMacro(name string, args []string) (string, er
 		if len(args) == 0 {
 			return "", fmt.Errorf("missing time column argument for macro %v", name)
 		}
-		return fmt.Sprintf("UNIX_TIMESTAMP(%s) > %d AND UNIX_TIMESTAMP(%s) < %d", args[0], uint64(m.TimeRange.GetFromAsMsEpoch()/1000), args[0], uint64(m.TimeRange.GetToAsMsEpoch()/1000)), nil
+		return fmt.Sprintf("%s > FROM_UNIXTIME(%d) AND %s < FROM_UNIXTIME(%d)", args[0], uint64(m.TimeRange.GetFromAsMsEpoch()/1000), args[0], uint64(m.TimeRange.GetToAsMsEpoch()/1000)), nil
 	default:
 		return "", fmt.Errorf("Unknown macro %v", name)
 	}

pkg/tsdb/mysql/macros_test.go

@@ -36,7 +36,7 @@ func TestMacroEngine(t *testing.T) {
 			sql, err := engine.Interpolate("WHERE $__timeFilter(time_column)")
 			So(err, ShouldBeNil)
 
-			So(sql, ShouldEqual, "WHERE UNIX_TIMESTAMP(time_column) > 18446744066914186738 AND UNIX_TIMESTAMP(time_column) < 18446744066914187038")
+			So(sql, ShouldEqual, "WHERE time_column > FROM_UNIXTIME(18446744066914186738) AND time_column < FROM_UNIXTIME(18446744066914187038)")
 		})
 
 	})