Re: [HACKERS] subversion vs cvs

2004-03-26 Thread Christopher Browne
After a long battle with technology, [EMAIL PROTECTED] (Marc G. Fournier), an 
earthling, wrote:
 On Tue, 23 Mar 2004, Sailesh Krishnamurthy wrote:

 Which brings me to another question .. has anybody considered using
 subversion instead of CVS ?

 Why?  not that I'm for a chance from something that isn't broken, but what
 advantages does subversion give us over what we already have?

It's a newer design, offering some nice features:

- Directories, renames, and file meta-data are versioned.
- Commits are truly atomic.  (DB guys should like that :-).)
- Branching and tagging are cheap (constant time) operations
- Costs are proportional to change size, not data size
- Efficient handling of binary files
- Parseable output (one of the things better about SCCS than RCS/CVS)

Unfortunately, they have only just gotten to the point of having a
stable version.  Until very recently, different versions of
Subversion couldn't expect to talk to one another, which is a Very Bad
Thing.

In another year, it might be worth holding a debate over whether there
is value to considering Subversion or one of the Arch descendants as
an alternative to CVS.  I wouldn't think it's time yet.  And it would
be as wise to consider Arch as well; it has some pretty interesting
repository features...
-- 
let name=cbbrowne and tld=cbbrowne.com in name ^ @ ^ tld;;
http://www3.sympatico.ca/cbbrowne/multiplexor.html
Those who doubt the importance  of  a convenient notation should  try
writing a LISP interpreter in COBOL  or doing long division with Roman
numerals. -- Hal Fulton

---(end of broadcast)---
TIP 2: you can get off all lists at once with the unregister command
(send unregister YourEmailAddressHere to [EMAIL PROTECTED])


Re: [HACKERS] subversion vs cvs

2004-03-24 Thread David Garamond
Sailesh Krishnamurthy wrote:
I've had plenty of pain with cvs in terms of directories not being
first-class etc .. but I don't really contribute to pgsql so you guys
probably don't have the same experience. 

I was just curious as it looks like eventually subversion (or arch :-)
will be an alternative to cvs. 
Eventually it (either subversion, or arch, or something else) will. You 
just have to be patient :-) The movement will be very slow, we'll 
probably see Apache 1.3.x disappear first before we see CVS disappear.

It _is_ frustrating to have to use something new, especially something 
so frequently used like source control tool.

--
dave
---(end of broadcast)---
TIP 2: you can get off all lists at once with the unregister command
   (send unregister YourEmailAddressHere to [EMAIL PROTECTED])


Re: [HACKERS] subversion vs cvs

2004-03-23 Thread Sailesh Krishnamurthy
 Marc == Marc G Fournier [EMAIL PROTECTED] writes:

Marc On Tue, 23 Mar 2004, Sailesh Krishnamurthy wrote:
 Which brings me to another question .. has anybody considered
 using subversion instead of CVS ?

Marc Why?  not that I'm for a chance from something that isn't
Marc broken, but what advantages does subversion give us over
Marc what we already have?

I've had plenty of pain with cvs in terms of directories not being
first-class etc .. but I don't really contribute to pgsql so you guys
probably don't have the same experience. 

I was just curious as it looks like eventually subversion (or arch :-)
will be an alternative to cvs. 

-- 
Pip-pip
Sailesh
http://www.cs.berkeley.edu/~sailesh



---(end of broadcast)---
TIP 6: Have you searched our list archives?

   http://archives.postgresql.org