| From: | Petr Jelinek <petr(at)2ndquadrant(dot)com> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Set new system identifier using pg_resetxlog |
| Date: | 2014-06-14 00:31:56 |
| Message-ID: | 539B97FC.8040806@2ndquadrant.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Hello,
attached is a simple patch which makes it possible to change the system
identifier of the cluster in pg_control. This is useful for
individualization of the instance that is started on top of data
directory produced by pg_basebackup - something that's helpful for
logical replication setup where you need to easily identify each node
(it's used by Bidirectional Replication for example).
--
Petr Jelinek http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| pg_resetxlog-sysid.patch | text/x-diff | 4.8 KB |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Kohei KaiGai | 2014-06-14 01:59:57 | Re: [v9.5] Custom Plan API |
| Previous Message | Petr Jelinek | 2014-06-14 00:22:06 | Built-in binning functions |