What does the acc stand for in SQL Group Operators of Drools ?
Issue
- There are some work going on towards Enhancements for drools in JBoss community as seen here [1] .
In the following example ofSQL Group Operatorssection there seems to be a new wordaccbeing introduced to the get distinct People, by location and age.
acc( $p : Person();
[$l, $a] : distinct( $p.location, $p.age) ) // needs to support multi return value bindings
What is the acc out here ? Is it a built-in keyword or function?
Environment
- Red Hat JBoss BRMS (BRMS)
- 6.0.x
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