On 07/21/2015 01:21 PM, William Dunn wrote:
That's pretty cool! But the intended use of watchdog is so you can have multiple pgpool-II instances and failover among them (http://www.pgpool.net/docs/latest/pgpool-en.html#watchdog) rather than failure of Postgres. In the configuration described in that wiki what happens when the DBMS goes down but pgpool-II is fine? The watchdog appears to be monitoring the pgpool-II process, not the postgres/postmaster process.
From what I see, it has the ability to execute a command/script based on a failed condition which could include but not be limited to a command to fail over a standby.
JD -- Command Prompt, Inc. - http://www.commandprompt.com/ 503-667-4564 PostgreSQL Centered full stack support, consulting and development. Announcing "I'm offended" is basically telling the world you can't control your own emotions, so everyone else should do it for you. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
