Hi,
For the umpteenth time I was annoyed by the names of labels in
heapam.c. It's really not useful to see a 'goto l1;' etc.
How about renaming l1 to retry_delete_locked, l2 to retry_update_locked,
l3 to retry_lock_tuple_locked etc? Especially with the subsidiary
functions for updates and locking, it's not always clear from context
where the goto jumps to.
Greetings,
Andres Freund
