From dff0dee9c8fa5e2e2e9994c6d2c320e536a71e38 Mon Sep 17 00:00:00 2001
From: Derick Rethans <derick@php.net>
Date: Fri, 30 Dec 2011 10:13:06 +0000
Subject: [PATCH] More clarifications for indexes.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@321552 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/mongo/mongocollection/deleteindex.xml | 5 +++--
 reference/mongo/mongocollection/ensureindex.xml | 5 ++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/reference/mongo/mongocollection/deleteindex.xml b/reference/mongo/mongocollection/deleteindex.xml
index 7ae17b3297..ff87161fa6 100644
--- a/reference/mongo/mongocollection/deleteindex.xml
+++ b/reference/mongo/mongocollection/deleteindex.xml
@@ -48,7 +48,8 @@ public function deleteIndexes($keys) {
    <literal>deleteIndexes</literal> database command.
   </para>
   <para>
-   Thus, if you named an index "superfast query", you could delete it with:
+   Thus, if you named an index "superfast query", you could only delete it
+   with the PHP driver by running:
   </para>
   <programlisting role="php">
 <![CDATA[
@@ -87,7 +88,7 @@ $db->command(array("deleteIndexes" => $collection->getName(), "index" => "superf
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
-   Returns the database response.
+   Returns the generated name of the key if successful, or &null; otherwise.
   </para>
  </refsect1>
 
diff --git a/reference/mongo/mongocollection/ensureindex.xml b/reference/mongo/mongocollection/ensureindex.xml
index 9a9fc9200c..c1e4240e4d 100644
--- a/reference/mongo/mongocollection/ensureindex.xml
+++ b/reference/mongo/mongocollection/ensureindex.xml
@@ -34,7 +34,10 @@
      </term>
      <listitem>
       <para>
-       Field or fields to use as index.
+       An array of fields by which to sort the index on. Each element in the
+       array has as key the field name, and as value either
+       <literal>1</literal> for ascending sort, or <literal>-1</literal> for
+       descending sort.
       </para>
      </listitem>
     </varlistentry>