Index: doctrine-mongo-mapping.xsd
===================================================================
--- doctrine-mongo-mapping.xsd	(revision 165)
+++ doctrine-mongo-mapping.xsd	(revision 166)
@@ -32,12 +32,16 @@
     <xs:attribute name="collection" type="xs:NMTOKEN" />
     <xs:attribute name="repository-class" type="xs:NMTOKEN"/>
     <xs:attribute name="inheritance-type" type="odm:inheritance-type"/>
+    <xs:attribute name="name" type="xs:NMTOKEN" />
   </xs:complexType>
 
   <xs:complexType name="field">
     <xs:attribute name="id" type="xs:boolean" default="false" />
     <xs:attribute name="name" type="xs:NMTOKEN" />
+    <xs:attribute name="fieldName" type="xs:NMTOKEN" />
     <xs:attribute name="type" type="xs:NMTOKEN" default="string" />
+    <xs:attribute name="index" type="xs:boolean" default="false" />
+    <xs:attribute name="unique" type="xs:boolean" default="false" />
   </xs:complexType>
 
   <xs:complexType name="embed-one">
@@ -51,7 +55,7 @@
   </xs:complexType>
 
   <xs:complexType name="reference-one">
-	<xs:sequence>
+    <xs:sequence>
       <xs:element name="cascade" type="orm:cascade-type" minOccurs="0" />
     </xs:sequence>
     <xs:attribute name="target-document" type="xs:NMTOKEN" use="required" />
@@ -59,7 +63,7 @@
   </xs:complexType>
 
   <xs:complexType name="reference-many">
-	<xs:sequence>
+    <xs:sequence>
       <xs:element name="cascade" type="orm:cascade-type" minOccurs="0" />
     </xs:sequence>
     <xs:attribute name="target-document" type="xs:NMTOKEN" use="required" />