On Tue, May 12, 2015 at 9:20 AM, Heikki Linnakangas <hlinn...@iki.fi> wrote: > The beauty of this would be that the TED entries can be zapped at restart, > just like pg_subtrans, and pg_multixact before 9.3. It doesn't need to be > WAL-logged, and we are free to change its on-disk layout even in a minor > release.
What about prepared transactions? They can lock rows FOR SHARE that survive server restarts. -- Thomas Munro http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
