document postgres version and TimescaleDB option

This commit is contained in:
Sven Klemm 2018-08-30 08:18:22 +02:00
parent aadff18e94
commit aa2098fedf

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@ -31,7 +31,9 @@ Name | Description
*User* | Database user's login/username
*Password* | Database user's password
*SSL Mode* | This option determines whether or with what priority a secure SSL TCP/IP connection will be negotiated with the server.
*TimescaleDB* | With this option enabled Grafana will use TimescaleDB features, e.g. use ```time_bucket``` for grouping by time (only available in Grafana 5.3+).
*Version* | This option determines which functions are available in the query builder (only available in Grafana 5.3+).
*TimescaleDB* | TimescaleDB is a time-series database built as a PostgreSQL extension. If enabled, Grafana will use ```time_bucket``` in the ```$__timeGroup``` macro and display TimescaleDB specific aggregate functions in the query builder (only available in Grafana 5.3+).
### Database User Permissions (Important!)