Index: openacs-4/packages/acs-content-repository/www/doc/guide/storage.html =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/www/doc/guide/storage.html,v diff -u -r1.1 -r1.2 --- openacs-4/packages/acs-content-repository/www/doc/guide/storage.html 13 Mar 2001 22:59:26 -0000 1.1 +++ openacs-4/packages/acs-content-repository/www/doc/guide/storage.html 7 Aug 2017 23:47:47 -0000 1.2 @@ -38,7 +38,7 @@ );

Content types are nothing more than standard ACS Objects that inherit -from content_revision: +from content_revision:

begin
 
@@ -72,8 +72,8 @@
 /
 show errors
-

Note that content types always extend content_revision, -rather than content_item. This is because we want to store +

Note that content types always extend content_revision, +rather than content_item. This is because we want to store multiple revisions of both the actual data (in this case the image) as well as associated attributes (the width and height of the image may vary among revisions).

@@ -105,9 +105,9 @@ max_n_rels_two => 1 ); -

Note that the user object is related to a -content_item object rather than an image object -directly. Each image object represents only a single +

Note that the user object is related to a +content_item object rather than an image object +directly. Each image object represents only a single revision of a portrait. Revisions always exist in the context of an item.