diff --git a/priv/default_schema.xml b/priv/default_schema.xml
index 32058ca6..6565a534 100644
--- a/priv/default_schema.xml
+++ b/priv/default_schema.xml
@@ -22,7 +22,7 @@
    <!-- TODO: is this needed? -->
    <field name="_version_" type="long" indexed="true" stored="true"/>
 
-   <field name="text" type="text_general" indexed="true" stored="false" multiValued="true"/>
+   <!-- <field name="_text_" type="text_general" indexed="true" stored="false" multiValued="true"/> -->
 
    <dynamicField name="*_i"  type="int"    indexed="true"  stored="true"  multiValued="false"/>
    <dynamicField name="*_is" type="int"    indexed="true"  stored="true"  multiValued="true"/>
@@ -137,6 +137,10 @@
 
  <uniqueKey>_yz_id</uniqueKey>
 
+    <!-- Enable only if the client does not know what fields may be searched
+         because it's very expensive to index everything twice. -->
+    <!-- <copyField source="*" dest="_text_"/> -->
+
   <types>
     <!-- YZ String: Used for non-analyzed fields -->
     <fieldType name="_yz_str" class="solr.StrField" sortMissingLast="true" />