pub async fn latest_version(
conn: &mut PgConnection,
entity_id: Uuid,
course_id: Option<Uuid>,
) -> ModelResult<Option<EntityVersion>>Expand description
The newest page_history or entity_history row of the page, chapter, module or course
settings with the id, only in the course when course_id is given. None for glossary terms
and references, which have no history, and for entities never saved since history was
introduced.