*** empty log message ***

3 files changed, 17 insertions, 2 deletions

diff --git a/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/VerticalMapping.java b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/VerticalMapping.java
index 10e6acf89c..1069766f7e 100644
--- a/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/VerticalMapping.java
+++ b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/VerticalMapping.java
@@ -71,8 +71,16 @@ public class VerticalMapping extends IDInfoMapping
   public void writeRevision(IDBStoreAccessor storeAccessor, CDORevisionImpl revision)
   {
     super.writeRevision(storeAccessor, revision);
-    writeAttributes(storeAccessor, revision);
-    writeReferences(storeAccessor, revision);
+    if (attributeMappings != null)
+    {
+      writeAttributes(storeAccessor, revision);
+    }
+
+    if (referenceMappings != null)
+    {
+      writeReferences(storeAccessor, revision);
+    }
+
     if (superMappings != null)
     {
       for (IMapping superMapping : superMappings)
diff --git a/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/db/IDBField.java b/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/db/IDBField.java
index 1eae2049ea..e89abc8f18 100644
--- a/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/db/IDBField.java
+++ b/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/db/IDBField.java
@@ -30,4 +30,6 @@ public interface IDBField extends IDBElement
   public int getPosition();
 
   public String getFullName();
+
+  public void appendValue(StringBuilder builder, Object value);
 }
diff --git a/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/internal/db/DBField.java b/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/internal/db/DBField.java
index d58b58dcb5..1eb7a781c0 100644
--- a/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/internal/db/DBField.java
+++ b/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/internal/db/DBField.java
@@ -105,4 +105,9 @@ public class DBField extends DBElement implements IDBField
 
     return "(" + getPrecision() + ", " + scale + ")";
   }
+
+  public void appendValue(StringBuilder builder, Object value)
+  {
+    type.appendValue(builder, value);
+  }
 }