| From: | Jun Ishiduka <ishizuka(dot)jun(at)po(dot)ntts(dot)co(dot)jp> |
|---|---|
| To: | masao(dot)fujii(at)gmail(dot)com |
| Cc: | ssinger_pg(at)sympatico(dot)ca, simon(at)2ndquadrant(dot)com, pgsql-hackers(at)postgresql(dot)org, magnus(at)hagander(dot)net, robertmhaas(at)gmail(dot)com, cedric(dot)villemain(dot)debian(at)gmail(dot)com, heikki(dot)linnakangas(at)enterprisedb(dot)com |
| Subject: | Re: Online base backup from the hot-standby |
| Date: | 2011-10-15 02:12:36 |
| Message-ID: | 201110150213.p9F2Dugm009352@ccmds32.silk.ntts.co.jp |
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| Lists: | pgsql-hackers |
> > if (!shutdown && XLogStandbyInfoActive())
> > + {
> > LogStandbySnapshot(&checkPoint.oldestActiveXid, &checkPoint.nextXid);
> > + XLogReportParameters(REPORT_ON_BACKEND);
> > + }
> >
> > Why doesn't the change of FPW need to be WAL-logged when
> > shutdown checkpoint is performed? It's helpful to add the comment
> > explaining why.
>
> Sure. I update the patch soon.
Done.
Please check this.
Regards.
--------------------------------------------
Jun Ishizuka
NTT Software Corporation
TEL：045-317-7018
E-Mail: ishizuka(dot)jun(at)po(dot)ntts(dot)co(dot)jp
--------------------------------------------
| Attachment | Content-Type | Size |
|---|---|---|
| standby_online_backup_09base-05fpw.patch | application/octet-stream | 14.3 KB |
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