On Mon, Oct 5, 2015 at 3:05 AM, Etsuro Fujita <fujita.ets...@lab.ntt.co.jp> wrote: > I think "best_inner_indexscan()" in the following comment in tidpath.c > is obsolete. > > * There is currently no special support for joins involving CTID; in > * particular nothing corresponding to best_inner_indexscan(). Since it's > * not very useful to store TIDs of one table in another table, there > * doesn't seem to be enough use-case to justify adding a lot of code > * for that. > > How about s/best_inner_indexscan()/parameterized scans/?
I'm not sure that's altogether clear. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
