| From: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | reaper should restart archiver even on standby |
| Date: | 2015-06-08 19:50:40 |
| Message-ID: | CAHGQGwE+FOERXztu0J=XmLt2oexbHw9ZxQ2+n1mjsKWVKyN1Mw@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi,
When the archiver exits, currently reaper() restarts it only while
the postmaster state is PM_RUN. This is OK in 9.4 or before because
the archiver could be running on that state. But in 9.5, we can set
archive_mode to "always" and start the archiver even on the standby.
So I think that reaper() should restart the archiver even when
the postmaster state is PM_RECOVERY or PM_HOT_STANDBY with
some conditions. Patch attached.
Regards,
--
Fujii Masao
| Attachment | Content-Type | Size |
|---|---|---|
| restart_archiver_on_standby_v1.patch | text/x-diff | 679 bytes |
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