diff --git a/reference/oci8/functions/oci-fetch-all.xml b/reference/oci8/functions/oci-fetch-all.xml
index 4350e09b79..12f8c10176 100644
--- a/reference/oci8/functions/oci-fetch-all.xml
+++ b/reference/oci8/functions/oci-fetch-all.xml
@@ -43,8 +43,12 @@
        The variable to contain the returned rows.
       </para>
       <para>
-        See <function>oci_fetch_array</function> for information on
-        how data and types are fetched.
+        LOB columns are returned as strings, where Oracle supports
+        conversion.
+      </para>
+      <para>
+        See <function>oci_fetch_array</function> for more information
+        on how data and types are fetched.
       </para>
      </listitem>
     </varlistentry>