Function has_triggers

nodedb/src/control/trigger/dml_hook.rs:331–345

Check if any triggers exist for this collection+event combination. Quick check to avoid fetch_old_row and other overhead when no triggers are defined.

(state: &SharedState, tenant_id: TenantId, collection: &str)

///
/// Quick check to avoid fetch_old_row and other overhead when no triggers are defined.
pub fn has_triggers(state: &SharedState, tenant_id: TenantId, collection: &str) -> bool {
    let tid = tenant_id.as_u64();
    !state
        .trigger_registry
        .get_matching(tid, collection, DmlEvent::Insert)
        .is_empty()
        || !state
            .trigger_registry
            .get_matching(tid, collection, DmlEvent::Update)
            .is_empty()
        || !state
            .trigger_registry
            .get_matching(tid, collection, DmlEvent::Delete)
            .is_empty()
}