Re: Table AM modifications to accept column projection lists

Hi hackers!

This is the original patch rebased onto v15 master with conflicts resolved. I'm currently

studying it and latest comments in the original thread, and would try go the way that 

was mentioned in the thread (last message) -

[1] https://stratos.seas.harvard.edu/files/stratos/files/columnstoresfntdbs.pdf

[2] https://github.com/zhihuiFan/postgres/tree/lazy_material_v2

I agree it is not in the state for review, so I've decided not to change patch status,

just revive the thread because we found that Pluggable Storage API is not somewhat

not sufficient.

Thanks for the recommendations, I'll check that out.