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Merge pull request #12891 from svenklemm/unixepochgroup

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add $__unixEpochGroup and $__unixEpochGroupAlias to sql datasources
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Marcus Efraimsson
2018-08-17 14:41:33 +02:00
committed by GitHub
parent eaa169cc47 492f5cac92
commit 313a8bd033
15 changed files with 704 additions and 47 deletions
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2
public/app/plugins/datasource/postgres/partials/query.editor.html
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@ -57,6 +57,8 @@ Macros:
by setting fillvalue grafana will fill in missing values according to the interval
fillvalue can be either a literal value, NULL or previous; previous will fill in the previous seen value or NULL if none has been seen yet
- $__timeGroupAlias(column,'5m') -> (extract(epoch from column)/300)::bigint*300 AS "time"
- $__unixEpochGroup(column,'5m') -> floor(column/300)*300
- $__unixEpochGroupAlias(column,'5m') -> floor(column/300)*300 AS "time"
Example of group by and order by with $__timeGroup:
SELECT