private SqlPredicateFragment
    equalHelper(String cn, Class<?> dbType, Object argument) {
        if (dbType.equals(String.class)) { // Use collation for string types
            return of(compare(cn, "= ?", binaryCollationName))
                .add(argument);
        } else {
            return of("(" + cn + " = ?)").add(argument);
        }
    }
@author Per Minborg
@author Emil Forslund
runtime-parent/runtime-connector-parent/mysql/src/main/java/com/speedment/runtime/connector/mysql/internal/MySqlSpeedmentPredicateView.java