Re: Big 7.4 items

Janardhan <jana-reddy@mediaring.com.sg>

From: Janardhan <jana-reddy@mediaring.com.sg>
To: Bruce Momjian <pgman@candle.pha.pa.us>
Cc: Patrick Macdonald <patrickm@redhat.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>, kward@peerdirect.com, darren@up.hrcoxmail.com, Jan Wieck <JanWieck@Yahoo.com>, jrnield@usol.com
Date: 2002-12-17T02:35:49Z
Lists: pgsql-hackers
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Regards
jana

>Patrick Macdonald wrote:
>  
>
>>Bruce Momjian wrote:
>>    
>>
>>>I wanted to outline some of the big items we are looking at for 7.4:
>>>
>>>[snip]
>>>
>>>Point-In-Time Recovery (PITR)
>>>
>>>        J. R. Nield did a PITR patch late in 7.3 development, and Patrick
>>>        MacDonald from Red Hat is working on merging it into CVS and
>>>        adding any missing pieces.  Patrick, do you have an ETA on that?
>>>      
>>>
>>Neil Conway and I will be working on this starting the beginning
>>of January.  By the middle of January, we hope to have a handle on
>>an ETA.
>>    
>>
>
>Ewe, that is later than I was hoping.  I have put J.R's PITR patch up
>at:
>
>	ftp://candle.pha.pa.us/pub/postgresql/PITR_20020822_02.gz
>
>(I have tried to contact J.R. several times over the past few months,
>with no reply.)
>
>J.R felt it was ready to go.  I would like to have an evaluation of the
>patch to know what it does and what is missing.  I would like that
>sooner rather than later because:
>
>	o  I want to avoid too much code drift
>	o  I don't want to find there are major pieces missing and to 
>	   not have enough time to implement them in 7.4
>	o  It is a big feature so I would like sufficient testing before beta
>
>OK, I just talked to Patrick on the phone, and he says Neil Conway is
>working on merging the code into 7.3, and adding missing pieces like
>logging table creation.  So, it seems PITR is moving forward.  Neil, can
>you comment on where you are with this, and what still needs to be done?
>Do we need to start looking at log archiving options?  How is the PITR
>log contents different from the WAL log contents, except of course no
>pre-write page images?
>
>If we need to discuss things, perhaps we can do it now and get folks
>working on other pieces, or at least thinking about them.
>
>  
>