Re: PostgreSQL 8.4 development plan - Mailing list pgsql-hackers

From Aidan Van Dyk
Subject Re: PostgreSQL 8.4 development plan
Date
Msg-id 20080208130135.GE26016@yugib.highrise.ca
Whole thread Raw
In response to Re: PostgreSQL 8.4 development plan  (Florian Pflug <fgp.phlo.org@gmail.com>)
Responses Re: PostgreSQL 8.4 development plan  (Florian Pflug <fgp.phlo.org@gmail.com>)
List pgsql-hackers
The Git repo certainly is an "incremental" update.

If you ever see a "rewind" (non-fastforward) of the the repo.or.cz
PostgreSQL repo, please let me know...

a.

* Florian Pflug <fgp.phlo.org@gmail.com> [080208 07:50]:
> I've tried with both the SVN and the GIT mirror. Things worked well 
> initialled, but in *both* cases pulling changes from the mirror stopped 
> working after a few weeks or so. It seems that both of these mirrors 
> create the SVN/GIT repo from scratch every time they are updated, 
> instead of incrementally pulling the changes from CVS. Since the mapping 
> of CVS updates to changesets is based on heuristics, the mapping can 
> change for recent commits upon recreation of the mirror. This confuses 
> both the GIT and the SVN client, and "svn update" (or "git pull") stops 
> working :-(.
> 
> For GIT, I've found a workaround - I've hacked together a script which 
> uses git-cherry and git-cherry-pick to find changesets on the GIT mirror 
> which are not in my local tree.
> 
> Is there any chance that these mirrors can be updated in a way that 
> doesn't "change the past"?

-- 
Aidan Van Dyk                                             Create like a god,
aidan@highrise.ca                                       command like a king,
http://www.highrise.ca/                                   work like a slave.

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