Tomas Vondra <tomas.vondra@2ndquadrant.com> writes:
> What is needed is an overview of the approach, so that the reviewers can
> read that first, instead of assembling the knowledge from pieces
> scattered over comments in many pieces. But I see the fasttab.c contains
> this:
> /* TODO TODO comment the general idea - in-memory tuples and indexes,
> hooks principle, FasttabSnapshots, etc */
A fairly common answer when some feature needs an implementation overview
is to create a README file for it, or add a new section in an existing
README file.
regards, tom lane