presto-main/src/main/java/io/prestosql/sql/planner/DomainTranslator.java/DomainTranslator/visitExpression
class DomainTranslator:        @Override
        protected ExtractionResult visitExpression(Expression node, Boolean complement)
        {
            // If we don't know how to process this node, the default response is to say that the TupleDomain is "all"
            return new ExtractionResult(TupleDomain.all(), complementIfNecessary(node, complement));
        }