private SqlPredicateFragment predicate(FieldPredicate<?> model, boolean negated, String s, String s2) {
        return of(
            "(" + s + AND + s2 + ")",
            negated
        ).add(getFirstOperandAsRaw(model)).add(getSecondOperand(model));
    }
Created by fdirlikl on 11/18/2015.

@author Fatih Dirlikli
runtime-parent/runtime-connector-parent/postgres/src/main/java/com/speedment/runtime/connector/postgres/internal/PostgresSpeedmentPredicateView.java