{"id":606,"date":"2011-03-17T11:28:42","date_gmt":"2011-03-17T03:28:42","guid":{"rendered":"http:\/\/www.strongd.net\/?p=606"},"modified":"2011-03-18T17:34:18","modified_gmt":"2011-03-18T09:34:18","slug":"mongodb-1-8-%e7%89%88%e6%9c%ac%e5%8f%91%e5%b8%83","status":"publish","type":"post","link":"https:\/\/www.strongd.net\/?p=606","title":{"rendered":"MongoDB 1.8 \u7248\u672c\u53d1\u5e03"},"content":{"rendered":"<div><img decoding=\"async\" src=\"http:\/\/dl.javaeye.com\/upload\/attachment\/439258\/1cb43acf-f9f7-30a4-b576-2359fa2dce8b.jpg\" alt=\"\" \/><\/div>\n<p>MongoDB 1.8.0\u7248\u672c\u53d1\u5e03\u4e86\uff01\u6700\u5927\u7684\u663e\u8457\u6539\u53d8\u662f\u589e\u52a0\u4e86\u4e00\u4e2a\u65e5\u5fd7\u5b58\u50a8\u5f15\u64ce\uff0c\u53ef\u4ee5\u5feb\u901f\u5b89\u5168\u5730\u6062\u590d\u5d29\u6e83\u7cfb\u7edf\u3002\u8fd8\u5305\u62ec\u8bb8\u591a\u5185\u90e8\u6539\u8fdb\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u6548\u7387\u3002<\/p>\n<p>MongoDB\u662f\u4e00\u4e2a\u57fa\u4e8e\u5206\u5e03\u5f0f\u6587\u4ef6\u5b58\u50a8\u7684\u6570\u636e\u5e93\u5f00\u6e90\u9879\u76ee\uff0c\u7531C++\u8bed\u8a00\u7f16\u5199\u3002\u65e8\u5728\u4e3aWEB\u5e94\u7528\u63d0\u4f9b\u53ef\u62a4\u5c55\u7684\u9ad8\u6027\u80fd\u6570\u636e\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u3002\u5e38\u7528\u4e8e\u9ad8\u6d41\u91cf\u7f51\u7ad9\uff0c\u5728\u7ebf\u6e38\u620f\u7f51\u7ad9\u548c\u641c\u7d22\u5f15\u64ce\u7684\u5927\u89c4\u6a21\u6570\u636e\u7ba1\u7406\u548c\u5206\u7c7b\u3002<\/p>\n<p>\u8be5\u7248\u672c\u4e3b\u8981\u65b0\u4eae\u70b9\uff1a<\/p>\n<p>* Journaling<br \/>\n* Sharding performance improvements<br \/>\n* Replica set enhancements, including support for authentication<br \/>\n* Spherical geo search<br \/>\n* Covered and sparse indexes<br \/>\n* B-tree index self-compaction<br \/>\n* New map\/reduce options for incremental updates<br \/>\n* Tab completion in the shell<br \/>\n* mongostat &#8211;discover<\/p>\n<p>\u8be6\u7ec6\u66f4\u65b0\u65e5\u5fd7:\u00a0<a href=\"http:\/\/jira.mongodb.org\/secure\/IssueNavigator.jspa?requestId=10128\" target=\"_blank\">http:\/\/jira.mongodb.org\/secure\/IssueNavigator.jspa?requestId=10128<\/a><\/p>\n<p>\u4e0b\u8f7d\u5730\u5740:\u00a0<a href=\"http:\/\/www.mongodb.org\/downloads\" target=\"_blank\">http:\/\/www.mongodb.org\/downloads<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>MongoDB 1.8.0\u7248\u672c\u53d1\u5e03\u4e86\uff01\u6700\u5927\u7684\u663e\u8457\u6539\u53d8\u662f\u589e\u52a0\u4e86\u4e00\u4e2a\u65e5\u5fd7\u5b58\u50a8\u5f15\u64ce\uff0c\u53ef\u4ee5\u5feb\u901f\u5b89\u5168\u5730\u6062\u590d\u5d29\u6e83\u7cfb\u7edf\u3002\u8fd8\u5305\u62ec\u8bb8\u591a\u5185\u90e8\u6539\u8fdb\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u6548\u7387\u3002 MongoDB\u662f\u4e00\u4e2a\u57fa\u4e8e\u5206\u5e03\u5f0f\u6587\u4ef6\u5b58\u50a8\u7684\u6570\u636e\u5e93\u5f00\u6e90\u9879\u76ee\uff0c\u7531C++\u8bed\u8a00\u7f16\u5199\u3002\u65e8\u5728\u4e3aWEB\u5e94\u7528\u63d0\u4f9b\u53ef\u62a4\u5c55\u7684\u9ad8\u6027\u80fd\u6570\u636e\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u3002\u5e38\u7528\u4e8e\u9ad8\u6d41\u91cf\u7f51\u7ad9\uff0c\u5728\u7ebf\u6e38\u620f\u7f51\u7ad9\u548c\u641c\u7d22\u5f15\u64ce\u7684\u5927\u89c4\u6a21\u6570\u636e\u7ba1\u7406\u548c\u5206\u7c7b\u3002 \u8be5\u7248\u672c\u4e3b\u8981\u65b0\u4eae\u70b9\uff1a * Journaling * Sharding performance improvements * Replica set enhancements, including support for authentication * Spherical geo search * Covered and sparse indexes * B-tree index self-compaction * New map\/reduce options for incremental updates * Tab completion in the shell * mongostat &#8211;discover \u8be6\u7ec6\u66f4\u65b0\u65e5\u5fd7:\u00a0http:\/\/jira.mongodb.org\/secure\/IssueNavigator.jspa?requestId=10128 \u4e0b\u8f7d\u5730\u5740:\u00a0http:\/\/www.mongodb.org\/downloads<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[10],"class_list":["post-606","post","type-post","status-publish","format-standard","hentry","category-nosql","tag-mongodb"],"_links":{"self":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts\/606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=606"}],"version-history":[{"count":3,"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts\/606\/revisions"}],"predecessor-version":[{"id":631,"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts\/606\/revisions\/631"}],"wp:attachment":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}