* Robert Berry (berrydigital@gmail.com) wrote:
> This is my first attempt at writing a patch, so it's pretty simple.
Neat!
> seq_page: 1.000000, rnd_page: 4.000000, cpu_tup: 0.010000,
> cpu_ind: 0.005000, cpu_op: 0.002500
> amenabled: 11111111111
>
> The bit vector is enable variables in the order listed in cost.h,
> though mainly provides a high level view on whether or not any strategies
> are disabled.
While I like the general idea, I have to admit that I don't particularly
like the format and I'm not sure why it makes sense to have this as part
of 'explain'? Why not do a 'show all;' ahead of the explain?
> I recognize that this is kind of a frivolous feature which may not be worth
> any potential maintenance burden, so submitted for what it's worth as an
> initial effort.
A bit more understanding about why you find it particularly useful (your
specific use-case for it) would be helpful. Also, may I suggest that
you look at http://commitfest.postgresql.org as you'll be asked to post
any patches you wish to submit there for review and consideration.
Thanks!
Stephen