VariableALERT_DESPITE_WARNINGS
Description Alerts are activated even with warnings from the alert query
Defaultfalse

When set to true, the ALERT_DESPITE_WARNINGS option makes standard alerts trigger even though there are warnings from the alert query, that are otherwise treated as an error. Be careful when enabling this option.

Changing the default value and setting this variable to true is not recommended, since it treats all query warnings as non-errors, whereas there are a few query warnings that should make the alert fail.