Re: POC: Cleaning up orphaned files using undo logs - Mailing list pgsql-hackers

From Andres Freund
Subject Re: POC: Cleaning up orphaned files using undo logs
Date
Msg-id 20190822042823.qrrr7pzelbsjwtt6@alap3.anarazel.de
Whole thread Raw
In response to Re: POC: Cleaning up orphaned files using undo logs  (Dilip Kumar <dilipbalaut@gmail.com>)
Responses Re: POC: Cleaning up orphaned files using undo logs  (Dilip Kumar <dilipbalaut@gmail.com>)
List pgsql-hackers
Hi,

On 2019-08-22 09:51:22 +0530, Dilip Kumar wrote:
> We can not know the complete size of the record even by reading the
> header because we have a payload that is variable part and payload
> length are stored in the payload header which again can be at random
> offset.

Wait, but that's just purely self inflicted damage, no? The initial
length just needs to include the payload. And all this is not an issue
anymore?

Greetings,

Andres Freund



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