MySQL Data Stream Parameters

The My SQL plugin provides configurable data streams to query SQL data.

Each configurable data stream exposes a set of parameters that lets you filter the data you retrieve. The following information describes the available configurable data streams and their parameters in detail.

Custom MySQL Metrics Query

Returns the result of a MySQL query shaped for graphing, with a label, a timestamp and a numeric value on each row.

Parameter
Description
Query
Enter a SQL query which returns metrics. For example, SELECT label,timestamp,value FROM MyPerformanceTable WHERE myObjectId = {{sourceId}}

When writing a Metrics query, the below three columns are mandatory and all others will be ignored.
  • label: The label for the value passed in, for example ‘Percent Utilization’. Each distinct ‘label’ value will get its own line color which includes only values for that label.
  • timestamp: A DateTime value of when this reading occurred.
  • value: A numerical non-null value to be visualized.

Custom MySQL State Query

Returns the result of a MySQL query shaped for health, where each row carries a state that SquaredUp turns into a status.

Parameter
Description
Query
Enter a SQL query which returns state. For example, SELECT label,id,state FROM MyRecentState WHERE myObjectId = {{sourceId}}

When writing a State query, the below three columns are mandatory and all others will be ignored.
  • label: The label for the state passed in, for example ‘Deliveries’. These ‘label’ values must be distinct and will each produce their own status block
  • id: If this state will be tied to an object, then that object’s sourceId should be used, otherwise passing the ‘label’ value a second time will work effectively.
  • state: The state of the labeled object, options are ‘Success’, ‘Warning’, ‘Error’, and ‘Unknown’.

Custom MySQL Table Query

Returns the result of a MySQL query as plain rows and columns, for display in a grid.

Parameter
Description
Query
  • Enter a SQL query. For example, SELECT Name FROM MyTable WHERE myObjectId IN ({{sourceIds}})

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