Appends a line to the result if the node itself does not return a result.

Attention:
There is no check if the column names from the node match the column names from the filter. The user must ensure the consistency himself.

Attributes:

Example

In this example, the ClientQuery node returns no result. Therefore, the line from the filter is appended.

--- !ClientQuery
Id: NeverReturningARow
Statement: Select 'alpha' AS Letter, 1 as Num Where 1 = 2
ResultFilters:
- DefaultResultRowFilter:
    DefaultRow:
        Letter: beta
        Num: 2

Result: