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adjust metric prefix code to sql engine refactor

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Sven Klemm
2018-07-24 19:25:48 +02:00
parent f9d6c88a55
commit 7905c29875
2 changed files with 18 additions and 2 deletions
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5
public/app/plugins/datasource/postgres/partials/query.editor.html
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@ -40,7 +40,10 @@
<pre class="gf-form-pre alert alert-info">Time series:
- return column named <i>time</i> (UTC in seconds or timestamp)
- return column(s) with numeric datatype as values
- (Optional: return column named <i>metric</i> to represent the series name. If no column named metric is found the column name of the value column is used as series name)
Optional:
- return column named <i>metric</i> to represent the series name.
- If multiple value columns are returned the metric column is used as prefix.
- If no column named metric is found the column name of the value column is used as series name
Table:
- return any set of columns