On Fri, Jul 18, 2025 at 01:39:15PM +0000, Bertrand Drouvot wrote: > +#define PG_BUILTIN_LWTRANCHE(id, name) [id] = name, > +#include "storage/lwlocktranchelist.h" > +#undef PG_BUILTIN_LWTRANCHE
Why not reuse PG_LWLOCK for this? > + # Stop recording if we reach another section. > + last if /^Section:/; Can we add a note to wait_event_names.txt about the required ordering/matching of the non-predefined LWLocks? Otherwise, these patches look pretty good to me. -- nathan