On Tue, May 19, 2020 at 09:32:15AM -0400, Tom Lane wrote:
> Hm, I'm pretty certain that data_directory does not need this because
> canonicalization is done elsewhere; the most that you could accomplish
> there is to cause problems. Dunno about the rest.
Hmm. I missed that this is getting done in SelectConfigFiles() first
by the postmaster so that's not necessary, which also does the work
for hba_file and ident_file. config_file does not need that either as
AbsoluteConfigLocation() does the same work via ParseConfigFile(). So
perhaps we could add a comment or such about that? Attached is an
idea.
The rest is made of PromoteTriggerFile, pg_krb_server_keyfile,
ssl_cert_file, ssl_key_file, ssl_ca_file, ssl_crl_file and
ssl_dh_params_file where loaded values are taken as-is, so applying
canonicalization would be helpful there, no?
--
Michael
