Neil Conway <neilc@samurai.com> writes:
> ISTM that there is little distinguishing wal_debug and the following
> GUC vars:
> log_btree_build_stats
> trace_notify
> trace_locks
> trace_userlocks
> trace_lwlocks
> debug_deadlocks
> trace_lock_oidmin
> trace_lock_table
> debug_shared_buffers
> Should these be changed as well?
Well, Jan just put in debug_shared_buffers recently, so I'd assume
that's still a live debugging option.
The others are already #ifdef'd out by default, which is more or
less what I was suggesting you do with the wal_debug code.
regards, tom lane