{"id":96860,"date":"2024-10-20T12:58:17","date_gmt":"2024-10-20T04:58:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/96860\/"},"modified":"2024-10-20T12:58:17","modified_gmt":"2024-10-20T04:58:17","slug":"postgresql-9-1-alpha-2%e7%89%88%e6%9c%ac%e7%99%bc%e5%b8%83%e9%99%84%e4%b8%8b%e8%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/96860\/","title":{"rendered":"PostgreSQL 9.1 Alpha 2\u7248\u672c\u767c\u5e03(\u9644\u4e0b\u8f09)"},"content":{"rendered":"<h1 id=\"postgresql-9-1-alpha-2%e7%89%88%e6%9c%ac%e7%99%bc%e5%b8%83%e9%99%84%e4%b8%8b%e8%bc%89-EdPRBYiOgG\">PostgreSQL 9.1 Alpha 2\u7248\u672c\u767c\u5e03(\u9644\u4e0b\u8f09)<\/h1>\n<p>PostgreSQL\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5546\u696d\u548c\u958b\u767c\u74b0\u5883\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0cPostgreSQL\u4e0d\u65b7\u63a8\u51fa\u65b0\u7248\u672c\uff0c\u4ee5\u6eff\u8db3\u7528\u6236\u65e5\u76ca\u589e\u9577\u7684\u9700\u6c42\u3002\u672c\u6587\u5c07\u4ecb\u7d39PostgreSQL 9.1 Alpha 2\u7248\u672c\u7684\u767c\u5e03\u60c5\u6cc1\u53ca\u5176\u4e3b\u8981\u7279\u6027\uff0c\u4e26\u63d0\u4f9b\u4e0b\u8f09\u93c8\u63a5\u3002<\/p>\n<h2 id=\"postgresql-9-1-alpha-2%e7%89%88%e6%9c%ac%e6%a6%82%e8%bf%b0-EdPRBYiOgG\">PostgreSQL 9.1 Alpha 2\u7248\u672c\u6982\u8ff0<\/h2>\n<p>PostgreSQL 9.1 Alpha 2\u7248\u672c\u65bc2011\u5e74\u767c\u5e03\uff0c\u9019\u4e00\u7248\u672c\u5728\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u4e0a\u90fd\u6709\u6240\u63d0\u5347\u3002\u4f5c\u70baAlpha\u7248\u672c\uff0c\u5b83\u4e3b\u8981\u9762\u5411\u958b\u767c\u8005\u548c\u6e2c\u8a66\u4eba\u54e1\uff0c\u65e8\u5728\u6536\u96c6\u53cd\u994b\u4ee5\u9032\u4e00\u6b65\u6539\u9032\u3002\u9019\u4e00\u7248\u672c\u7684\u4e3b\u8981\u7279\u6027\u5305\u62ec\u589e\u5f37\u7684JSON\u652f\u6301\u3001\u6539\u9032\u7684\u7d22\u5f15\u529f\u80fd\u4ee5\u53ca\u66f4\u597d\u7684\u6027\u80fd\u512a\u5316\u3002<\/p>\n<h2 id=\"%e4%b8%bb%e8%a6%81%e7%89%b9%e6%80%a7-EdPRBYiOgG\">\u4e3b\u8981\u7279\u6027<\/h2>\n<ul>\n<li><strong>\u589e\u5f37\u7684JSON\u652f\u6301\uff1a<\/strong>PostgreSQL 9.1\u5f15\u5165\u4e86\u5c0dJSON\u6578\u64da\u985e\u578b\u7684\u652f\u6301\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u66f4\u9748\u6d3b\u5730\u8655\u7406\u975e\u7d50\u69cb\u5316\u6578\u64da\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528JSON\u6578\u64da\u985e\u578b\u5b58\u5132\u548c\u67e5\u8a62JSON\u683c\u5f0f\u7684\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u73fe\u4ee3Web\u61c9\u7528\u7a0b\u5e8f\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<li><strong>\u6539\u9032\u7684\u7d22\u5f15\u529f\u80fd\uff1a<\/strong>\u9019\u4e00\u7248\u672c\u5f15\u5165\u4e86\u5c0dGIN\uff08Generalized Inverted Index\uff09\u7d22\u5f15\u7684\u652f\u6301\uff0c\u9019\u4f7f\u5f97\u5c0d\u65bc\u5305\u542b\u591a\u503c\u6578\u64da\u7684\u67e5\u8a62\u6027\u80fd\u5927\u5e45\u63d0\u5347\u3002\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u67e5\u8a62\u7684\u61c9\u7528\u5834\u666f\u4f86\u8aaa\uff0c\u7121\u7591\u662f\u4e00\u500b\u91cd\u8981\u7684\u6539\u9032\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>PostgreSQL 9.1\u5728\u67e5\u8a62\u6027\u80fd\u548c\u4e8b\u52d9\u8655\u7406\u65b9\u9762\u9032\u884c\u4e86\u591a\u9805\u512a\u5316\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u589e\u5f37\u7684\u5b89\u5168\u6027\uff1a<\/strong>\u9019\u4e00\u7248\u672c\u9084\u589e\u5f37\u4e86\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\uff0c\u652f\u6301\u66f4\u7d30\u7c92\u5ea6\u7684\u6b0a\u9650\u63a7\u5236\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%b8%8b%e8%bc%89postgresql-9-1-alpha-2-EdPRBYiOgG\">\u4e0b\u8f09PostgreSQL 9.1 Alpha 2<\/h2>\n<p>\u5c0d\u65bc\u5e0c\u671b\u8a66\u7528PostgreSQL 9.1 Alpha 2\u7248\u672c\u7684\u7528\u6236\uff0c\u53ef\u4ee5\u5f9e\u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09\u3002\u4ee5\u4e0b\u662f\u4e0b\u8f09\u93c8\u63a5\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.postgresql.org\/download\/\" rel=\"nofollow noopener\" target=\"_blank\">PostgreSQL\u5b98\u65b9\u4e0b\u8f09\u9801\u9762<\/a><\/li>\n<\/ul>\n<p>\u5728\u4e0b\u8f09\u4e4b\u524d\uff0c\u5efa\u8b70\u7528\u6236\u4ed4\u7d30\u95b1\u8b80\u76f8\u95dc\u6587\u6a94\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u74b0\u5883\u7684\u517c\u5bb9\u6027\u548c\u5b89\u88dd\u904e\u7a0b\u7684\u9806\u5229\u9032\u884c\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-EdPRBYiOgG\">\u7d50\u8ad6<\/h2>\n<p>PostgreSQL 9.1 Alpha 2\u7248\u672c\u7684\u767c\u5e03\u6a19\u8a8c\u8457\u9019\u4e00\u958b\u6e90\u6578\u64da\u5eab\u7cfb\u7d71\u5728\u529f\u80fd\u548c\u6027\u80fd\u4e0a\u7684\u53c8\u4e00\u6b21\u91cd\u8981\u9032\u6b65\u3002\u96a8\u8457\u5c0dJSON\u652f\u6301\u7684\u589e\u5f37\u3001\u7d22\u5f15\u529f\u80fd\u7684\u6539\u9032\u4ee5\u53ca\u6027\u80fd\u7684\u512a\u5316\uff0c\u9019\u4e00\u7248\u672c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u9748\u6d3b\u6027\u548c\u6548\u7387\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u80fd\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u6216<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u5c07\u6709\u52a9\u65bc\u66f4\u597d\u5730\u904b\u884cPostgreSQL\u6578\u64da\u5eab\uff0c\u5be6\u73fe\u696d\u52d9\u7684\u5feb\u901f\u767c\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Discover the release of PostgreSQL 9.1 Alpha 2, featuring new enhancements and improvements. Download now to explore the latest updates!<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-96860","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=96860"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96860\/revisions"}],"predecessor-version":[{"id":96861,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96860\/revisions\/96861"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=96860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=96860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=96860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}