Differences between revisions 1 and 3 (spanning 2 versions)

Store concepts

When a user commits his changes into a Subversion repository, the changes are atomically applied to the tree stored in the repository. This produces a snapshot of the entire tree which can be referenced by its own unique id - revision number. But in fact, although each new revision may be represented as a separate tree, commit does not create c copy of the whole tree. Each revision is stored as delta against the previous revision.

revision1.pngp

-  ⇤ ← Revision 1 as of 2008-09-05 15:11:29 → 
  Size: 39
  Editor: 194
  Comment:
+   ← Revision 3 as of 2008-09-08 18:16:39 → ⇥
  Size: 507
  Editor: 194
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 1:
-Опишите Subversion Repository.
+= Store concepts =
When a user commits his changes into a [[Subversion]] repository, the changes are atomically applied to the tree stored in the repository. This produces a snapshot of the entire tree which can be referenced by its own unique id - revision number. But in fact, although each new [[Revision|revision]] may be represented as a separate tree, commit does not create c copy of the whole tree. Each revision is stored as delta against the previous revision.

{{attachment: revision1.pngp}}