default boolean isDefaultSchema() {
        return getAsBoolean(SchemaUtil.DEFAULT_SCHEMA).orElse(true);
    }
Returns {@code true} if this schema is the default one, else
{@code false}. Default value is {@code true}.

@return {@code true} if default, else {@code false}
runtime-parent/runtime-config/src/main/java/com/speedment/runtime/config/Schema.java