| From: | rektide <rektide(at)voodoowarez(dot)com> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Who is LISTENing? |
| Date: | 2012-10-15 16:11:38 |
| Message-ID: | 20121015161138.GA17738@eldergods.com |
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| Thread: | |
| Lists: | pgsql-general |
Hi pgsql-general,
I'm interested in writing a supervisory process that can insure worker processes are
running/spawn new ones if not. These workers will mainly be responsible for LISTENing to
the db, which is emitting triggered_change_notification s.
Is there any means to check a NOTIFY queue to see who or if anyone is LISTEN ing on it?
Links:
http://www.postgresql.org/docs/9.2/interactive/sql-notify.html
http://www.postgresql.org/docs/9.2/interactive/tcn.html
Regards,
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