Inputs section
In a query, the required inputs section specifies the events that the query operates on.
At least one input definition is required. Typically, no more than four input definitions are specified.
If there is a parameters section, then the inputs section follows it. The inputs section must be before the find statement.
Example:
inputs {
A() key k retain 20;
B() key k retain 10;
}
For more information, see
Defining query input.