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Docs: Fix operating system names (#19638)
* Docs: Replace "linux" with "Linux" * Docs: Replace "windows" with "Windows" * Docs: Replace "Mac/OSX/Mac OS X/MacOS" with "macOS" * Docs: Replace "unix/UNIX" with "Unix"
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committed by
Marcus Olsson

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@ -144,7 +144,7 @@ Macros can be used within a query to simplify syntax and allow for dynamic parts
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Macro example | Description
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------------ | -------------
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*$__time(dateColumn)* | Will be replaced by an expression to rename the column to `time`. For example, *dateColumn as time*
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*$__timeSec(dateColumn)* | Will be replaced by an expression to rename the column to `time` and converting the value to unix timestamp. For example, *extract(epoch from dateColumn) as time*
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*$__timeSec(dateColumn)* | Will be replaced by an expression to rename the column to `time` and converting the value to Unix timestamp. For example, *extract(epoch from dateColumn) as time*
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*$__timeFilter(dateColumn)* | Will be replaced by a time range filter using the specified column name. For example, *dateColumn BETWEEN '2017-04-21T05:01:17Z' AND '2017-04-21T05:06:17Z'*
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*$__timeFrom()* | Will be replaced by the start of the currently active time selection. For example, *'2017-04-21T05:01:17Z'*
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*$__timeTo()* | Will be replaced by the end of the currently active time selection. For example, *'2017-04-21T05:06:17Z'*
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@ -153,13 +153,13 @@ Macro example | Description
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*$__timeGroup(dateColumn,'5m', NULL)* | Same as above but NULL will be used as value for missing points.
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*$__timeGroup(dateColumn,'5m', previous)* | Same as above but the previous value in that series will be used as fill value. If no value has been seen yet, NULL will be used (only available in Grafana 5.3+).
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*$__timeGroupAlias(dateColumn,'5m')* | Will be replaced with an expression identical to $__timeGroup, but with an added column alias (only available in Grafana 5.3+).
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*$__unixEpochFilter(dateColumn)* | Will be replaced by a time range filter using the specified column name with times represented as unix timestamps. For example, *dateColumn >= 1494410783 AND dateColumn <= 1494497183*
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*$__unixEpochFrom()* | Will be replaced by the start of the currently active time selection as unix timestamp. For example, *1494410783*
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*$__unixEpochTo()* | Will be replaced by the end of the currently active time selection as unix timestamp. For example, *1494497183*
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*$__unixEpochFilter(dateColumn)* | Will be replaced by a time range filter using the specified column name with times represented as Unix timestamps. For example, *dateColumn >= 1494410783 AND dateColumn <= 1494497183*
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*$__unixEpochFrom()* | Will be replaced by the start of the currently active time selection as Unix timestamp. For example, *1494410783*
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*$__unixEpochTo()* | Will be replaced by the end of the currently active time selection as Unix timestamp. For example, *1494497183*
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*$__unixEpochNanoFilter(dateColumn)* | Will be replaced by a time range filter using the specified column name with times represented as nanosecond timestamps. For example, *dateColumn >= 1494410783152415214 AND dateColumn <= 1494497183142514872*
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*$__unixEpochNanoFrom()* | Will be replaced by the start of the currently active time selection as nanosecond timestamp. For example, *1494410783152415214*
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*$__unixEpochNanoTo()* | Will be replaced by the end of the currently active time selection as unix timestamp. For example, *1494497183142514872*
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*$__unixEpochGroup(dateColumn,'5m', [fillmode])* | Same as $__timeGroup, but for times stored as unix timestamp (only available in Grafana 5.3+).
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*$__unixEpochNanoTo()* | Will be replaced by the end of the currently active time selection as Unix timestamp. For example, *1494497183142514872*
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*$__unixEpochGroup(dateColumn,'5m', [fillmode])* | Same as $__timeGroup, but for times stored as Unix timestamp (only available in Grafana 5.3+).
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*$__unixEpochGroupAlias(dateColumn,'5m', [fillmode])* | Same as above, but also adds a column alias (only available in Grafana 5.3+).
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We plan to add many more macros. If you have suggestions for what macros you would like to see, please [open an issue](https://github.com/grafana/grafana) in our GitHub repo.
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@ -193,7 +193,7 @@ The resulting table panel:
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## Time series queries
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If you set `Format as` to `Time series`, for use in Graph panel for example, then the query must return a column named `time` that returns either a SQL datetime or any numeric datatype representing unix epoch.
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If you set `Format as` to `Time series`, for use in Graph panel for example, then the query must return a column named `time` that returns either a SQL datetime or any numeric datatype representing Unix epoch.
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Any column except `time` and `metric` are treated as a value column.
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You may return a column named `metric` that is used as metric name for the value column.
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If you return multiple value columns and a column named `metric` then this column is used as prefix for the series name (only available in Grafana 5.3+).
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