2009/3/24 Tom Lane <t...@postgresql.org>: > Implement "fastupdate" support for GIN indexes, in which we try to accumulate > multiple index entries in a holding area before adding them to the main index > structure. This helps because bulk insert is (usually) significantly faster > than retail insert for GIN. > > This patch also removes GIN support for amgettuple-style index scans. The > API defined for amgettuple is difficult to support with fastupdate, and > the previously committed partial-match feature didn't really work with > it either. We might eventually figure a way to put back amgettuple > support, but it won't happen for 8.4. > > catversion bumped because of change in GIN's pg_am entry, and because > the format of GIN indexes changed on-disk (there's a metapage now, > and possibly a pending list).
Will this break pg_migrator? ...Robert -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
