Not only did it not accept --builtin as a synonym for -b, but what it did accept as a synonym was --tpc-b (huh?), which it got even further wrong by marking as no_argument, so that if you did try that you got a core dump. I suppose this is leftover from some early design for the new switches added by commit 8bea3d221, but it's still pretty sloppy work.
Argh, shame on me. I think at some point --tpc-b was an alias for the default script which then got replaced by builtin + name, but the implementation did not follow the upgrade:-( Sorry for the result.
-- Fabien. -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers