I noticed that there are slightly inconsistent messages regarding
quoting policies.
> This happens if you temporarily set "wal_level=minimal" on the server.
> WAL generated with "full_page_writes=off" was replayed during online backup
> pg_log_standby_snapshot() can only be used if "wal_level" >= "replica"
> WAL streaming ("max_wal_senders" > 0) requires "wal_level" to be "replica" or "logical"
I think it's best to quote variable names and values separately, like
"wal_level" = "minimal" (but not use quotes for numeric values), as it
seems to be the most common practice. Anyway, we might want to unify
them.
Likewise, I saw two different versions of values with units.
> "max_stack_depth" must not exceed %ldkB.
> "vacuum_buffer_usage_limit" must be 0 or between %d kB and %d kB
I'm not sure, but it seems like the latter version is more common.
regards.
--
Kyotaro Horiguchi
NTT Open Source Software Center