Index: openacs-4/packages/acs-content-repository/tcl/content-revision-procs-oracle.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/tcl/content-revision-procs-oracle.xql,v
diff -u -N -r1.1.2.2 -r1.1.2.3
--- openacs-4/packages/acs-content-repository/tcl/content-revision-procs-oracle.xql	10 Feb 2005 19:06:49 -0000	1.1.2.2
+++ openacs-4/packages/acs-content-repository/tcl/content-revision-procs-oracle.xql	23 Feb 2005 10:24:54 -0000	1.1.2.3
@@ -22,4 +22,13 @@
     </querytext>
   </fullquery>
   
+  <fullquery name="content::revision::new.update_lob_attribute">
+    <querytext>
+		update $lob_table
+		set $lob_attribute = empty_clob()
+		where $lob_id_column = :revision_id
+		returning $lob_attribute into :1
+    </querytext>
+  </fullquery>
+  
 </queryset>
\ No newline at end of file
Index: openacs-4/packages/acs-content-repository/tcl/content-revision-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/tcl/content-revision-procs.tcl,v
diff -u -N -r1.4.2.7 -r1.4.2.8
--- openacs-4/packages/acs-content-repository/tcl/content-revision-procs.tcl	9 Feb 2005 16:14:52 -0000	1.4.2.7
+++ openacs-4/packages/acs-content-repository/tcl/content-revision-procs.tcl	23 Feb 2005 10:24:54 -0000	1.4.2.8
@@ -87,25 +87,32 @@
     if { [exists_and_not_null attributes] } {
 	set type_attributes [package_object_attribute_list $content_type]
 	set valid_attributes [list]
+	set lob_values [list]
 	# add in extended attributes for this type, ingore
 	# content_revision as those are already captured as named
 	# parameters to this procedure
 	
 	foreach type_attribute $type_attributes {
 	    if {![string equal "cr_revisions" [lindex $type_attribute 1]]} {
-		lappend valid_attributes [lindex $type_attribute 2]
+		if {[db_type] == "oracle" && [string equal "text" [lindex $type_attribute 4]]} {
+		    set lob_attributes([lindex $type_attribute 2]) [list [lindex $type_attribute 7] [lindex $type_attribute 8]]
+		} else {
+		    lappend valid_attributes [lindex $type_attribute 2]
+		}
 	    }
 	}
 	foreach attribute_pair $attributes {
             foreach {attribute_name attribute_value} $attribute_pair {break}
-	    if {[lsearch $valid_attributes $attribute_name] > -1}  {
-
+	    if {[lsearch $valid_attributes $attribute_name] > -1} {
                 # first add the column name to the list
 		append attribute_names  ", ${attribute_name}"		
 		# create local variable to use for binding
 		set $attribute_name $attribute_value
 		append attribute_values ", :${attribute_name}"
 	    }
+	    if {[info exists lob_attributes($attribute_name)]} {
+		lappend lob_values $attribute_name $attribute_value [lindex $lob_attributes($attribute_name) 0] [lindex $lob_attributes($attribute_name) 1]
+	    }
 	}
     }
     
@@ -123,6 +130,9 @@
         update_content \
             -revision_id $revision_id \
             -content $content
+	foreach {lob_attribute lob_value lob_table lob_id_column} $lob_values {
+	    db_dml update_lob_attribute {} -clobs [list $lob_value]
+	}
     }
 ns_log notice "
 DB --------------------------------------------------------------------------------