text: {% macro time_field(field_name) %}
    {{ adapter_macro('heap.time_field', field_name) }}
  {% endmacro %}
  
  {% macro default__time_field(field_name) %}
      "time" as {{field_name}}
  {% endmacro %}
  
  {% macro snowflake__time_field(field_name) %}
      time as {{field_name}}
  {% endmacro %}