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Clear query models when changing data source type, fixes #14394

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This commit is contained in:
Torkel Ödegaard 2018-12-10 12:56:49 +01:00
parent 336fb4180f
commit acf24bd679
1 changed files with 11 additions and 4 deletions
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15
public/app/features/panel/metrics_tab.ts
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@ -89,10 +89,17 @@ export class MetricsTabCtrl {
target.datasource = config.defaultDatasource;
}
});
} else if (this.datasourceInstance && this.datasourceInstance.meta.mixed) {
_.each(this.panel.targets, target => {
delete target.datasource;
});
} else if (this.datasourceInstance) {
// if switching from mixed
if (this.datasourceInstance.meta.mixed) {
_.each(this.panel.targets, target => {
delete target.datasource;
});
} else if (this.datasourceInstance.meta.id !== datasource.meta.id) {
// we are changing data source type, clear queries
this.panel.targets = [{ refId: 'A' }];
this.panelCtrl.nextRefId = this.dashboard.getNextQueryLetter(this.panel);
}
}
this.datasourceInstance = datasource;