RE: Source Control for DB objects

From: Dunbar, Norman (Capgemini) <"Dunbar,>
Date: Tue, 2 Aug 2011 13:53:05 +0100
Message-ID: <919FC80F27E0C6428106496EDF92A7521328612F_at_EXCCLUS05.PRODDS.NTNL>



Hi Jeff,  

> What is everybody using as a source control for your
packages/procedures/functions etc...? And how do you have it configure/setup?

Officially, all our development work is done by third parties. Within the team, we use Subversion.  

For each project, a repository is created. Then our scripts are checked in/out etc from there. When a set of scripts goes "live" we (I) create a release tag for the particular release and shove it into the tags folder. (All our work is done in trunk.) So far, we don't have any branches though - I believe that they *might* add some fun and games later on when we merge them back into trunk.  

 >...

> I would also like to see if there is something different that could
handle multiple check outs by different users. I know this could get messy.

Umm, Subversion copes very well with multiple checkouts by numerous people. If you and I both check out the same files, and we change different ones, no problems.  

If we both edit the same file(s) but in totally different places, still no problem.  

If we edit an overlapping location in the file, then one of us will get the commit - whoever is first to commit wins - the other will get a conflict and will fail to commit. That user will then have to sort out the conflict in one of three ways - assuming you commit first and I get the conflict:  

  • I can give up my changes and accept yours;
  • I can force my changes to overwrite yours;
  • I can revert my changes AND yours;
  • I can work through all the changes and select your or mine for each conflicting area in the file.

Subversion works well for me, and my scripts. It's not fashionable now since Git and Mercurial came on the scene with their new fangled "distributed" source control which has it's advantages, I admit, but I much prefer Subversion.  

HTH   Cheers,

Norm.  

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Received on Tue Aug 02 2011 - 07:53:05 CDT

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