predicate

predicate 
      ::= 
      comp_predicate 
      | between_predicate 
      | in_predicate 
      | like_predicate 
      | null_predicate 
      | quantified_comp_predicate 
      | exists_predicate 
      | unique_predicate 
      | match_predicate 
      | overlaps_predicate 

[rule list]
This rule is called by

-> boolean_primary