svn commit: r1293106 - /subversion/branches/multi-layer-moves/subversion/libsvn_wc/wc-metadata.sql

[st...@apache.org]

Author: stsp
Date: Fri Feb 24 07:06:26 2012
New Revision: 1293106

URL: http://svn.apache.org/viewvc?rev=1293106&view=rev
Log:
On the multi-layer-moves branch, update some docstrings.

* subversion/libsvn_wc/wc-metadata.sql
  (BASE): Update docstrings related to move information.

Modified:
    subversion/branches/multi-layer-moves/subversion/libsvn_wc/wc-metadata.sql

Modified: subversion/branches/multi-layer-moves/subversion/libsvn_wc/wc-metadata.sql
URL: http://svn.apache.org/viewvc/subversion/branches/multi-layer-moves/subversion/libsvn_wc/wc-metadata.sql?rev=1293106&r1=1293105&r2=1293106&view=diff
==============================================================================
--- subversion/branches/multi-layer-moves/subversion/libsvn_wc/wc-metadata.sql (original)
+++ subversion/branches/multi-layer-moves/subversion/libsvn_wc/wc-metadata.sql Fri Feb 24 07:06:26 2012
@@ -389,12 +389,13 @@ CREATE TABLE NODES (
   moved_here  INTEGER,
 
   /* If the underlying node was moved away (rather than just deleted), this
-     specifies the local_relpath of where the BASE node was moved to.
+     specifies the local_relpath of where the node was moved to.
      This is set only on the root of a move, and is NULL for all children.
 
-     Note that moved_to never refers to *this* node. It always refers
-     to the "underlying" node in the BASE tree. A non-NULL moved_to column
-     is only valid in rows where op_depth == 0. */
+     The op-depth of the moved-to node is not recorded. A moved_to path
+     always points at a node within the highest op-depth layer at the
+     destination. This invariant must be maintained by operations which
+     change existing move information. */
   moved_to  TEXT,