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nexpie-grafana-theme
Commit b987aee7 by Sven Klemm
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add timescaledb option to postgres datasource 

This adds an option to the postgres datasource config for
timescaledb support. When set to auto it will check for
timescaledb when testing the datasource.

When this option is enabled the $__timeGroup macro will
use the time_bucket function from timescaledb to group
times by an interval.

This also passes the datasource edit control to testDatasource
to allow for setting additional settings, this might be useful
for other datasources aswell which have optional or version
dependant features which can be queried.
parent d48f1f57
Showing with 85 additions and 24 deletions
pkg/tsdb/postgres/macros.go
...@@ -130,13 +130,19 @@ func (m *postgresMacroEngine) evaluateMacro(name string, args []string) (string, ...@@ -130,13 +130,19 @@ func (m *postgresMacroEngine) evaluateMacro(name string, args []string) (string,
m.query.Model.Set("fillValue", floatVal) m.query.Model.Set("fillValue", floatVal)
} }
} }
return fmt.Sprintf("floor(extract(epoch from %s)/%v)*%v", args[0], interval.Seconds(), interval.Seconds()), nil
if m.query.DataSource.JsonData.Get("timescaledb").MustString("auto") == "enabled" {
return fmt.Sprintf("time_bucket('%vs',%s) AS time", interval.Seconds(), args[0]), nil
} else {
return fmt.Sprintf("floor(extract(epoch from %s)/%v)*%v AS time", args[0], interval.Seconds(), interval.Seconds()), nil
}
case "__timeGroupAlias": case "__timeGroupAlias":
tg, err := m.evaluateMacro("__timeGroup", args) tg, err := m.evaluateMacro("__timeGroup", args)
if err == nil { if err == nil {
return tg + " AS \"time\"", err return tg + " AS \"time\"", err
} }
return "", err return "", err
case "__unixEpochFilter": case "__unixEpochFilter":
if len(args) == 0 { if len(args) == 0 {
return "", fmt.Errorf("missing time column argument for macro %v", name) return "", fmt.Errorf("missing time column argument for macro %v", name)
......
pkg/tsdb/postgres/macros_test.go
...@@ -6,6 +6,8 @@ import ( ...@@ -6,6 +6,8 @@ import (
"testing" "testing"
"time" "time"
"github.com/grafana/grafana/pkg/components/simplejson"
"github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/tsdb" "github.com/grafana/grafana/pkg/tsdb"
. "github.com/smartystreets/goconvey/convey" . "github.com/smartystreets/goconvey/convey"
) )
...@@ -13,7 +15,9 @@ import ( ...@@ -13,7 +15,9 @@ import (
func TestMacroEngine(t *testing.T) { func TestMacroEngine(t *testing.T) {
Convey("MacroEngine", t, func() { Convey("MacroEngine", t, func() {
engine := newPostgresMacroEngine() engine := newPostgresMacroEngine()
query := &tsdb.Query{} query := &tsdb.Query{DataSource: &models.DataSource{JsonData: simplejson.New()}}
queryTS := &tsdb.Query{DataSource: &models.DataSource{JsonData: simplejson.New()}}
queryTS.DataSource.JsonData.Set("timescaledb", "enabled")
Convey("Given a time range between 2018-04-12 00:00 and 2018-04-12 00:05", func() { Convey("Given a time range between 2018-04-12 00:00 and 2018-04-12 00:05", func() {
from := time.Date(2018, 4, 12, 18, 0, 0, 0, time.UTC) from := time.Date(2018, 4, 12, 18, 0, 0, 0, time.UTC)
...@@ -83,6 +87,22 @@ func TestMacroEngine(t *testing.T) { ...@@ -83,6 +87,22 @@ func TestMacroEngine(t *testing.T) {
So(sql2, ShouldEqual, sql+" AS \"time\"") So(sql2, ShouldEqual, sql+" AS \"time\"")
}) })
Convey("interpolate __timeGroup function with TimescaleDB enabled", func() {
sql, err := engine.Interpolate(queryTS, timeRange, "GROUP BY $__timeGroup(time_column,'5m')")
So(err, ShouldBeNil)
So(sql, ShouldEqual, "GROUP BY time_bucket('300s',time_column) AS time")
})
Convey("interpolate __timeGroup function with spaces between args and TimescaleDB enabled", func() {
sql, err := engine.Interpolate(queryTS, timeRange, "GROUP BY $__timeGroup(time_column , '5m')")
So(err, ShouldBeNil)
So(sql, ShouldEqual, "GROUP BY time_bucket('300s',time_column) AS time")
})
Convey("interpolate __timeTo function", func() { Convey("interpolate __timeTo function", func() {
sql, err := engine.Interpolate(query, timeRange, "select $__timeTo(time_column)") sql, err := engine.Interpolate(query, timeRange, "select $__timeTo(time_column)")
So(err, ShouldBeNil) So(err, ShouldBeNil)
......
pkg/tsdb/postgres/postgres_test.go
...@@ -27,7 +27,7 @@ import ( ...@@ -27,7 +27,7 @@ import (
// use to verify that the generated data are vizualized as expected, see // use to verify that the generated data are vizualized as expected, see
// devenv/README.md for setup instructions. // devenv/README.md for setup instructions.
func TestPostgres(t *testing.T) { func TestPostgres(t *testing.T) {
// change to true to run the MySQL tests // change to true to run the PostgreSQL tests
runPostgresTests := false runPostgresTests := false
// runPostgresTests := true // runPostgresTests := true
...@@ -102,6 +102,7 @@ func TestPostgres(t *testing.T) { ...@@ -102,6 +102,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": "SELECT * FROM postgres_types", "rawSql": "SELECT * FROM postgres_types",
"format": "table", "format": "table",
...@@ -182,6 +183,7 @@ func TestPostgres(t *testing.T) { ...@@ -182,6 +183,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": "SELECT $__timeGroup(time, '5m') AS time, avg(value) as value FROM metric GROUP BY 1 ORDER BY 1", "rawSql": "SELECT $__timeGroup(time, '5m') AS time, avg(value) as value FROM metric GROUP BY 1 ORDER BY 1",
"format": "time_series", "format": "time_series",
...@@ -226,6 +228,7 @@ func TestPostgres(t *testing.T) { ...@@ -226,6 +228,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": "SELECT $__timeGroup(time, '5m', NULL) AS time, avg(value) as value FROM metric GROUP BY 1 ORDER BY 1", "rawSql": "SELECT $__timeGroup(time, '5m', NULL) AS time, avg(value) as value FROM metric GROUP BY 1 ORDER BY 1",
"format": "time_series", "format": "time_series",
...@@ -280,6 +283,7 @@ func TestPostgres(t *testing.T) { ...@@ -280,6 +283,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": "SELECT $__timeGroup(time, '5m', 1.5) AS time, avg(value) as value FROM metric GROUP BY 1 ORDER BY 1", "rawSql": "SELECT $__timeGroup(time, '5m', 1.5) AS time, avg(value) as value FROM metric GROUP BY 1 ORDER BY 1",
"format": "time_series", "format": "time_series",
...@@ -401,6 +405,7 @@ func TestPostgres(t *testing.T) { ...@@ -401,6 +405,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "timeInt64" as time, "timeInt64" FROM metric_values ORDER BY time LIMIT 1`, "rawSql": `SELECT "timeInt64" as time, "timeInt64" FROM metric_values ORDER BY time LIMIT 1`,
"format": "time_series", "format": "time_series",
...@@ -423,6 +428,7 @@ func TestPostgres(t *testing.T) { ...@@ -423,6 +428,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "timeInt64Nullable" as time, "timeInt64Nullable" FROM metric_values ORDER BY time LIMIT 1`, "rawSql": `SELECT "timeInt64Nullable" as time, "timeInt64Nullable" FROM metric_values ORDER BY time LIMIT 1`,
"format": "time_series", "format": "time_series",
...@@ -445,6 +451,7 @@ func TestPostgres(t *testing.T) { ...@@ -445,6 +451,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "timeFloat64" as time, "timeFloat64" FROM metric_values ORDER BY time LIMIT 1`, "rawSql": `SELECT "timeFloat64" as time, "timeFloat64" FROM metric_values ORDER BY time LIMIT 1`,
"format": "time_series", "format": "time_series",
...@@ -467,6 +474,7 @@ func TestPostgres(t *testing.T) { ...@@ -467,6 +474,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "timeFloat64Nullable" as time, "timeFloat64Nullable" FROM metric_values ORDER BY time LIMIT 1`, "rawSql": `SELECT "timeFloat64Nullable" as time, "timeFloat64Nullable" FROM metric_values ORDER BY time LIMIT 1`,
"format": "time_series", "format": "time_series",
...@@ -511,6 +519,7 @@ func TestPostgres(t *testing.T) { ...@@ -511,6 +519,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "timeInt32Nullable" as time, "timeInt32Nullable" FROM metric_values ORDER BY time LIMIT 1`, "rawSql": `SELECT "timeInt32Nullable" as time, "timeInt32Nullable" FROM metric_values ORDER BY time LIMIT 1`,
"format": "time_series", "format": "time_series",
...@@ -533,6 +542,7 @@ func TestPostgres(t *testing.T) { ...@@ -533,6 +542,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "timeFloat32" as time, "timeFloat32" FROM metric_values ORDER BY time LIMIT 1`, "rawSql": `SELECT "timeFloat32" as time, "timeFloat32" FROM metric_values ORDER BY time LIMIT 1`,
"format": "time_series", "format": "time_series",
...@@ -555,6 +565,7 @@ func TestPostgres(t *testing.T) { ...@@ -555,6 +565,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "timeFloat32Nullable" as time, "timeFloat32Nullable" FROM metric_values ORDER BY time LIMIT 1`, "rawSql": `SELECT "timeFloat32Nullable" as time, "timeFloat32Nullable" FROM metric_values ORDER BY time LIMIT 1`,
"format": "time_series", "format": "time_series",
...@@ -577,6 +588,7 @@ func TestPostgres(t *testing.T) { ...@@ -577,6 +588,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT $__timeEpoch(time), measurement || ' - value one' as metric, "valueOne" FROM metric_values ORDER BY 1`, "rawSql": `SELECT $__timeEpoch(time), measurement || ' - value one' as metric, "valueOne" FROM metric_values ORDER BY 1`,
"format": "time_series", "format": "time_series",
...@@ -625,6 +637,7 @@ func TestPostgres(t *testing.T) { ...@@ -625,6 +637,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT $__timeEpoch(time), "valueOne", "valueTwo" FROM metric_values ORDER BY 1`, "rawSql": `SELECT $__timeEpoch(time), "valueOne", "valueTwo" FROM metric_values ORDER BY 1`,
"format": "time_series", "format": "time_series",
...@@ -682,6 +695,7 @@ func TestPostgres(t *testing.T) { ...@@ -682,6 +695,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "time_sec" as time, description as text, tags FROM event WHERE $__unixEpochFilter(time_sec) AND tags='deploy' ORDER BY 1 ASC`, "rawSql": `SELECT "time_sec" as time, description as text, tags FROM event WHERE $__unixEpochFilter(time_sec) AND tags='deploy' ORDER BY 1 ASC`,
"format": "table", "format": "table",
...@@ -705,6 +719,7 @@ func TestPostgres(t *testing.T) { ...@@ -705,6 +719,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "time_sec" as time, description as text, tags FROM event WHERE $__unixEpochFilter(time_sec) AND tags='ticket' ORDER BY 1 ASC`, "rawSql": `SELECT "time_sec" as time, description as text, tags FROM event WHERE $__unixEpochFilter(time_sec) AND tags='ticket' ORDER BY 1 ASC`,
"format": "table", "format": "table",
...@@ -731,6 +746,7 @@ func TestPostgres(t *testing.T) { ...@@ -731,6 +746,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": fmt.Sprintf(`SELECT "rawSql": fmt.Sprintf(`SELECT
CAST('%s' AS TIMESTAMP) as time, CAST('%s' AS TIMESTAMP) as time,
...@@ -761,6 +777,7 @@ func TestPostgres(t *testing.T) { ...@@ -761,6 +777,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": fmt.Sprintf(`SELECT "rawSql": fmt.Sprintf(`SELECT
%d as time, %d as time,
...@@ -791,6 +808,7 @@ func TestPostgres(t *testing.T) { ...@@ -791,6 +808,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": fmt.Sprintf(`SELECT "rawSql": fmt.Sprintf(`SELECT
cast(%d as bigint) as time, cast(%d as bigint) as time,
...@@ -821,6 +839,7 @@ func TestPostgres(t *testing.T) { ...@@ -821,6 +839,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": fmt.Sprintf(`SELECT "rawSql": fmt.Sprintf(`SELECT
%d as time, %d as time,
...@@ -849,6 +868,7 @@ func TestPostgres(t *testing.T) { ...@@ -849,6 +868,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "rawSql": `SELECT
cast(null as bigint) as time, cast(null as bigint) as time,
...@@ -877,6 +897,7 @@ func TestPostgres(t *testing.T) { ...@@ -877,6 +897,7 @@ func TestPostgres(t *testing.T) {
query := &tsdb.TsdbQuery{ query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{ Queries: []*tsdb.Query{
{ {
DataSource: &models.DataSource{JsonData: simplejson.New()},
Model: simplejson.NewFromAny(map[string]interface{}{ Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": `SELECT "rawSql": `SELECT
cast(null as timestamp) as time, cast(null as timestamp) as time,
......
public/app/features/plugins/ds_edit_ctrl.ts
...@@ -132,7 +132,7 @@ export class DataSourceEditCtrl { ...@@ -132,7 +132,7 @@ export class DataSourceEditCtrl {
this.backendSrv this.backendSrv
.withNoBackendCache(() => { .withNoBackendCache(() => {
return datasource return datasource
.testDatasource() .testDatasource(this)
.then(result => { .then(result => {
this.testing.message = result.message; this.testing.message = result.message;
this.testing.status = result.status; this.testing.status = result.status;
......
public/app/plugins/datasource/postgres/datasource.ts
...@@ -123,27 +123,27 @@ export class PostgresDatasource { ...@@ -123,27 +123,27 @@ export class PostgresDatasource {
.then(data => this.responseParser.parseMetricFindQueryResult(refId, data)); .then(data => this.responseParser.parseMetricFindQueryResult(refId, data));
} }
testDatasource() { testDatasource(control) {
return this.backendSrv return this.metricFindQuery('SELECT 1', {})
.datasourceRequest({
url: '/api/tsdb/query',
method: 'POST',
data: {
from: '5m',
to: 'now',
queries: [
{
refId: 'A',
intervalMs: 1,
maxDataPoints: 1,
datasourceId: this.id,
rawSql: 'SELECT 1',
format: 'table',
},
],
},
})
.then(res => { .then(res => {
if (control.current.jsonData.timescaledb === 'auto') {
return this.metricFindQuery("SELECT 1 FROM pg_extension WHERE extname='timescaledb'", {})
.then(res => {
if (res.length === 1) {
control.current.jsonData.timescaledb = 'enabled';
return this.backendSrv.put('/api/datasources/' + this.id, control.current).then(settings => {
control.current = settings.datasource;
control.updateFrontendSettings();
return { status: 'success', message: 'Database Connection OK, TimescaleDB found' };
});
}
throw new Error('timescaledb not found');
})
.catch(err => {
// query errored out or empty so timescaledb is not available
return { status: 'success', message: 'Database Connection OK' };
});
}
return { status: 'success', message: 'Database Connection OK' }; return { status: 'success', message: 'Database Connection OK' };
}) })
.catch(err => { .catch(err => {
......
public/app/plugins/datasource/postgres/partials/config.html
...@@ -38,6 +38,20 @@ ...@@ -38,6 +38,20 @@
</div> </div>
</div> </div>
<h3 class="page-heading">PostgreSQL details</h3>
<div class="gf-form-group">
<div class="gf-form">
<label class="gf-form-label width-7">TimescaleDB</label>
<div class="gf-form-select-wrapper max-width-8 gf-form-select-wrapper--has-help-icon">
<select class="gf-form-input" ng-model="ctrl.current.jsonData.timescaledb" ng-options="mode for mode in ['auto', 'enabled', 'disabled']" ng-init="ctrl.current.jsonData.timescaledb=ctrl.current.jsonData.timescaledb || 'auto'"></select>
<info-popover mode="right-absolute">
This option determines whether TimescaleDB features will be used.
</info-popover>
</div>
</div>
</div>
<div class="gf-form-group"> <div class="gf-form-group">
<div class="grafana-info-box"> <div class="grafana-info-box">
<h5>User Permission</h5> <h5>User Permission</h5>
......
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