https://jira.mongodb.org/browse/PHP-393
-- jeremy mikola
Index: doc-base/entities/global.ent =================================================================== --- doc-base/entities/global.ent (revision 326383) +++ doc-base/entities/global.ent (working copy) @@ -330,6 +330,7 @@ <!ENTITY url.mongodb.dochub.getlasterror "http://dochub.mongodb.org/core/getlasterror";> <!ENTITY url.mongodb.dochub.gridfs "http://dochub.mongodb.org/core/gridfs";> <!ENTITY url.mongodb.dochub.indexes "http://dochub.mongodb.org/core/indexes";> +<!ENTITY url.mongodb.dochub.indexes.rs "http://www.mongodb.org/display/DOCS/Building+indexes+with+replica+sets";> <!ENTITY url.mongodb.dochub.insert "http://dochub.mongodb.org/core/insert";> <!ENTITY url.mongodb.dochub.limit "http://dochub.mongodb.org/core/limit";> <!ENTITY url.mongodb.dochub.mapreduce "http://dochub.mongodb.org/core/mapreduce";> Index: en/reference/mongo/mongocollection/ensureindex.xml =================================================================== --- en/reference/mongo/mongocollection/ensureindex.xml (revision 326383) +++ en/reference/mongo/mongocollection/ensureindex.xml (working copy) @@ -80,11 +80,20 @@ <literal>"background"</literal> </para> <para> - If you are using MongoDB version 1.3.2+, you can create indexes in the - background while other operations are taking place. By default, index - creation happens synchronously. If you specify &true; with this - option, index creation will be asynchronous. + By default, index creation is a blocking operation and will stop other + operations on the database from proceeding until completed. If you + specify &true; for this option, the index will be created in the + background while other operations are taking place. </para> + <warning> + <para> + Prior to MongoDB 2.1.0, the index build operation is not a background + build when it replicates to secondaries, irrespective of this option. + See + <link xlink:href="&url.mongodb.dochub.indexes.rs;">Building Indexes with Replica Sets</link> + for more information. + </para> + </warning> </listitem> <listitem> <para>
