On 06/18/2014 03:30 PM, Craig Ringer wrote:
> There is, IMO, a significant oversight with the include_dir feature.
>
> If a distributor wants to enable it by default at initdb time, they
> can't just turn it on in postgresql.conf.sample, because initdb will die
> when the postgres backend refuses to start because the configdir is missing.
>
> Yet the configdir cannot exist, or initdb will refuse to run.
>
> IMO we should just treat the configdir as implicitly if_exists, but
> otherwise, there needs to be a separate if_exists option.
>
> I'll gladly submit a patch to fix this for 9.4, I just want an opinion
> on which way to go first.
Oh, and while it's possible for include_if_exists, you get a spammy
initdb like:
creating template1 database in testdb/base/1 ... LOG: skipping missing
configuration file "/home/ec2-user/testdb/some.conf"
< 2014-06-18 04:05:15.194 EDT >LOG: skipping missing configuration file
"/home/ec2-user/testdb/some.conf"
ok
initializing pg_authid ... LOG: skipping missing configuration file
"/home/ec2-user/testdb/some.conf"
< 2014-06-18 04:05:15.894 EDT >LOG: skipping missing configuration file
"/home/ec2-user/testdb/some.conf"
ok
initializing dependencies ... LOG: skipping missing configuration file
"/home/ec2-user/testdb/some.conf"
< 2014-06-18 04:05:15.927 EDT >LOG: skipping missing configuration file
"/home/ec2-user/testdb/some.conf"
ok
-- Craig Ringer http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training & Services