Re: Proposed Resource Manager Changes - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: Proposed Resource Manager Changes
Date
Msg-id 1219224712.5343.1087.camel@ebony.2ndQuadrant
Whole thread Raw
In response to Re: Proposed Resource Manager Changes  (ITAGAKI Takahiro <itagaki.takahiro@oss.ntt.co.jp>)
List pgsql-hackers
On Wed, 2008-08-20 at 10:46 +0900, ITAGAKI Takahiro wrote:

> One thing to worry about is a confliction of RmgrId. We can check
> conflictions in redo because rmgrs are actually registered, but
> we might need to check conflictions even in a normal running.
> Extensions that write own XLog record can use arbitrary RmgrIds
> without restrictions.

That sounds quite hard. I'm putting in a check on the id itself, which
will be more than we had before...

-- Simon Riggs           www.2ndQuadrant.comPostgreSQL Training, Services and Support



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