I'm getting my nodes directly using
db_query (I'm applying some specific conditions), so I can't use the render function allowing me to get the trimmed (or the summary) version of the body that I configured in the
Manage display tab of my content type.
For perfomance issue I don't want to use the node_load function on each of my nodes.
Is there a way that I can use a Drupal internal function that would help me to trim the body value?