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prefill editor with first metric table

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This commit is contained in:
Sven Klemm 2018-08-18 13:21:08 +02:00
parent ff2564900f
commit 49319fbdea
2 changed files with 13 additions and 1 deletions
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2
public/app/plugins/datasource/postgres/meta_query.ts
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@ -24,7 +24,7 @@ export class PostgresMetaQuery {
} }
findMetricTable() { findMetricTable() {
// query that returns first table found that has a timestamptz column and a float column // query that returns first table found that has a timestamp(tz) column and a float column
let query = ` let query = `
SELECT SELECT
table_name, table_name,

12
public/app/plugins/datasource/postgres/query_ctrl.ts
View File

@ -56,6 +56,18 @@ export class PostgresQueryCtrl extends QueryCtrl {
this.target.rawSql = 'SELECT 1'; this.target.rawSql = 'SELECT 1';
} else { } else {
this.target.rawSql = defaultQuery; this.target.rawSql = defaultQuery;
this.datasource.metricFindQuery(this.metaBuilder.findMetricTable()).then(result => {
if (result.length > 0) {
this.target.table = result[0].text;
this.tableSegment = uiSegmentSrv.newSegment(this.target.table);
this.target.timeColumn = result[1].text;
this.timeColumnSegment = uiSegmentSrv.newSegment(this.target.timeColumn);
this.target.timeColumnType = 'timestamp';
this.target.select = [[{ type: 'column', params: [result[2].text] }]];
this.updateProjection();
this.panelCtrl.refresh();
}
});
} }
} }