update mysql/mssql query/annotation help sections

This commit is contained in:
Marcus Efraimsson
2018-06-29 20:39:06 +02:00
parent 59675dc564
commit 845724e8b9
4 changed files with 12 additions and 12 deletions

View File

@@ -28,12 +28,12 @@ An annotation is an event that is overlaid on top of graphs. The query can have
Macros:
- $__time(column) -> column AS time
- $__timeEpoch(column) -> DATEDIFF(second, '1970-01-01', column) AS time
- $__timeFilter(column) -> column >= DATEADD(s, 18446744066914186738, '1970-01-01') AND column <= DATEADD(s, 18446744066914187038, '1970-01-01')
- $__timeFilter(column) -> column BETWEEN '2017-04-21T05:01:17Z' AND '2017-04-21T05:01:17Z'
- $__unixEpochFilter(column) -> column >= 1492750877 AND column <= 1492750877
Or build your own conditionals using these macros which just return the values:
- $__timeFrom() -> DATEADD(second, 1492750877, '1970-01-01')
- $__timeTo() -> DATEADD(second, 1492750877, '1970-01-01')
- $__timeFrom() -> '2017-04-21T05:01:17Z'
- $__timeTo() -> '2017-04-21T05:01:17Z'
- $__unixEpochFrom() -> 1492750877
- $__unixEpochTo() -> 1492750877
</pre>

View File

@@ -49,7 +49,7 @@ Table:
Macros:
- $__time(column) -&gt; column AS time
- $__timeEpoch(column) -&gt; DATEDIFF(second, '1970-01-01', column) AS time
- $__timeFilter(column) -&gt; column &gt;= DATEADD(s, 18446744066914186738, '1970-01-01') AND column &lt;= DATEADD(s, 18446744066914187038, '1970-01-01')
- $__timeFilter(column) -&gt; column BETWEEN '2017-04-21T05:01:17Z' AND '2017-04-21T05:01:17Z'
- $__unixEpochFilter(column) -&gt; column &gt;= 1492750877 AND column &lt;= 1492750877
- $__timeGroup(column, '5m'[, fillvalue]) -&gt; CAST(ROUND(DATEDIFF(second, '1970-01-01', column)/300.0, 0) as bigint)*300. Providing a <i>fillValue</i> of <i>NULL</i> or floating value will automatically fill empty series in timerange with that value.
@@ -62,8 +62,8 @@ GROUP BY $__timeGroup(date_time_col, '1h')
ORDER BY 1
Or build your own conditionals using these macros which just return the values:
- $__timeFrom() -&gt; DATEADD(second, 1492750877, '1970-01-01')
- $__timeTo() -&gt; DATEADD(second, 1492750877, '1970-01-01')
- $__timeFrom() -&gt; '2017-04-21T05:01:17Z'
- $__timeTo() -&gt; '2017-04-21T05:01:17Z'
- $__unixEpochFrom() -&gt; 1492750877
- $__unixEpochTo() -&gt; 1492750877
</pre>

View File

@@ -28,12 +28,12 @@ An annotation is an event that is overlaid on top of graphs. The query can have
Macros:
- $__time(column) -&gt; UNIX_TIMESTAMP(column) as time (or as time_sec)
- $__timeEpoch(column) -&gt; UNIX_TIMESTAMP(column) as time (or as time_sec)
- $__timeFilter(column) -&gt; UNIX_TIMESTAMP(time_date_time) &gt; 1492750877 AND UNIX_TIMESTAMP(time_date_time) &lt; 1492750877
- $__timeFilter(column) -&gt; column BETWEEN '2017-04-21T05:01:17Z' AND '2017-04-21T05:01:17Z'
- $__unixEpochFilter(column) -&gt; time_unix_epoch &gt; 1492750877 AND time_unix_epoch &lt; 1492750877
Or build your own conditionals using these macros which just return the values:
- $__timeFrom() -&gt; FROM_UNIXTIME(1492750877)
- $__timeTo() -&gt; FROM_UNIXTIME(1492750877)
- $__timeFrom() -&gt; '2017-04-21T05:01:17Z'
- $__timeTo() -&gt; '2017-04-21T05:01:17Z'
- $__unixEpochFrom() -&gt; 1492750877
- $__unixEpochTo() -&gt; 1492750877
</pre>

View File

@@ -48,7 +48,7 @@ Table:
Macros:
- $__time(column) -&gt; UNIX_TIMESTAMP(column) as time_sec
- $__timeEpoch(column) -&gt; UNIX_TIMESTAMP(column) as time_sec
- $__timeFilter(column) -&gt; UNIX_TIMESTAMP(time_date_time) &ge; 1492750877 AND UNIX_TIMESTAMP(time_date_time) &le; 1492750877
- $__timeFilter(column) -&gt; column BETWEEN '2017-04-21T05:01:17Z' AND '2017-04-21T05:01:17Z'
- $__unixEpochFilter(column) -&gt; time_unix_epoch &gt; 1492750877 AND time_unix_epoch &lt; 1492750877
- $__timeGroup(column,'5m') -&gt; cast(cast(UNIX_TIMESTAMP(column)/(300) as signed)*300 as signed)
@@ -61,8 +61,8 @@ GROUP BY 1
ORDER BY 1
Or build your own conditionals using these macros which just return the values:
- $__timeFrom() -&gt; FROM_UNIXTIME(1492750877)
- $__timeTo() -&gt; FROM_UNIXTIME(1492750877)
- $__timeFrom() -&gt; '2017-04-21T05:01:17Z'
- $__timeTo() -&gt; '2017-04-21T05:01:17Z'
- $__unixEpochFrom() -&gt; 1492750877
- $__unixEpochTo() -&gt; 1492750877
</pre>