Revise docs for Query readConcern and note server requirement

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@343962 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Jeremy Mikola 2018-01-26 21:15:27 +00:00
parent c1abb23f8c
commit 5c9f2d1643

View file

@ -279,6 +279,23 @@
to determine which fields to include in the returned documents.
</entry>
</row>
<row>
<entry>readConcern</entry>
<entry><classname>MongoDB\Driver\ReadConcern</classname></entry>
<entry>
<para>
A read concern to apply to the operation. By default, the read
concern from the
<link linkend="mongodb-driver-manager.construct-uri">MongoDB
Connection URI</link> will be used.
</para>
<para>
This option is available in MongoDB 3.2+ and will result in an
exception at execution time if specified for an older server
version.
</para>
</entry>
</row>
<row>
<entry>returnKey</entry>
<entry><type>boolean</type></entry>
@ -317,21 +334,6 @@
Defaults to &false;.
</entry>
</row>
<row>
<entry>readConcern</entry>
<entry><classname>MongoDB\Driver\ReadConcern</classname></entry>
<entry>
<para>
Specifies the <link xlink:href="&url.mongodb.docs;reference/read-concern/">read concern</link>.
The default level is <literal>"local"</literal>.
</para>
<para>
To use a read concern level of <literal>"majority"</literal>, you
must use the WiredTiger storage engine with MongoDB 3.2+ and enable
the feature in the server configuration.
</para>
</entry>
</row>
<row>
<entry>skip</entry>
<entry><type>integer</type></entry>