On Sun, 2011-03-06 at 16:51 +0900, Fujii Masao wrote: > One comment; what about introducing built-in function to wake up all the > waiting backends? When replication connection is closed, if we STONITH > the standby, we can safely (for not physical data loss but logical one) > switch the primary to standalone mode. But there is no way to wake up > the waiting backends for now. Setting synchronous_replication to OFF > and reloading the configuration file doesn't affect the existing waiting > backends. The attached patch introduces the "pg_wakeup_all_waiters" > (better name?) function which wakes up all the backends on the queue.
Will apply this as a separate commit. -- Simon Riggs http://www.2ndQuadrant.com/books/ PostgreSQL Development, 24x7 Support, Training and Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
