On 2021-May-14, vignesh C wrote:
> While I was reviewing one of the logical decoding features, I found
> Streaming and binary options were missing in tab completion for the
> alter subscription set option, the attached patch has the changes for
> the same.
> Thoughts?
I wish we didn't have to keep knowledge in the psql source on which
option names are to be used for each command. If we had some function
SELECT pg_completion_options('alter subscription set');
that returned the list of options usable for each command, we wouldn't
have to ... psql would just retrieve the list of options for the current
command.
Maintaining such a list does not seem hard -- for example we could just
have a function alongside parse_subscription_option() that returns the
names that are recognized by that one. If we drive the implementation
of both off a single struct, it would never be outdated.
--
Álvaro Herrera 39°49'30"S 73°17'W
"[PostgreSQL] is a great group; in my opinion it is THE best open source
development communities in existence anywhere." (Lamar Owen)
