Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> Please find attached a patch implementing a basic version of
> index-only scans. This patch is the work of my colleague Ibrar Ahmed
> and myself, and also incorporates some code from previous patches
> posted by Heikki Linnakanagas.
I'm starting to review this patch now. Has any further work been done
since the first version was posted? Also, was any documentation
written? I'm a tad annoyed by having to reverse-engineer the changes
in the AM API specification from the code.
regards, tom lane