{% if expression.nodeType == 'SqlAstOperation' %}
    {% include './widget.operation.html.twig' with {'operation': expression} %}

{% elseif expression.nodeType == 'SqlAstColumn' %}
    {% include './widget.column.html.twig' with {'column': expression} %}
    
{% elseif expression.nodeType == 'SqlAstLiteral' %}
    {% include './widget.literal.html.twig' with {'literal': expression} %}
    
{% endif %}