{"id":62425,"date":"2024-10-13T18:52:16","date_gmt":"2024-10-13T10:52:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/62425\/"},"modified":"2024-10-13T18:52:16","modified_gmt":"2024-10-13T10:52:16","slug":"hibernate%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e5%8d%80-hibernate-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e5%8d%80","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/62425\/","title":{"rendered":"Hibernate\u5be6\u73fe\u6578\u64da\u5eab\u5206\u5340 (hibernate \u6578\u64da\u5eab\u5206\u5340)"},"content":{"rendered":"<h1 id=\"hibernate%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e5%8d%80-hibernate-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e5%8d%80-tFwTAhNdAt\">Hibernate\u5be6\u73fe\u6578\u64da\u5eab\u5206\u5340 (hibernate \u6578\u64da\u5eab\u5206\u5340)<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Hibernate\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684Java\u6301\u4e45\u5316\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u512a\u5316\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u6578\u64da\u5eab\u5206\u5340\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eHibernate\u5982\u4f55\u5be6\u73fe\u6578\u64da\u5eab\u5206\u5340\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e5%8d%80%ef%bc%9f-tFwTAhNdAt\">\u4ec0\u9ebc\u662f\u6578\u64da\u5eab\u5206\u5340\uff1f<\/h2>\n<p>\u6578\u64da\u5eab\u5206\u5340\u662f\u5c07\u6578\u64da\u8868\u5283\u5206\u70ba\u591a\u500b\u90e8\u5206\u7684\u904e\u7a0b\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u548c\u6578\u64da\u7ba1\u7406\u7684\u9748\u6d3b\u6027\u3002\u6bcf\u500b\u5206\u5340\u53ef\u4ee5\u7368\u7acb\u5b58\u5132\u548c\u7ba1\u7406\uff0c\u9019\u6a23\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u53ef\u4ee5\u6e1b\u5c11\u67e5\u8a62\u7684\u8ca0\u64d4\u3002\u5206\u5340\u53ef\u4ee5\u57fa\u65bc\u7bc4\u570d\u3001\u5217\u8868\u6216\u54c8\u5e0c\u7b49\u4e0d\u540c\u7684\u7b56\u7565\u9032\u884c\u5283\u5206\u3002<\/p>\n<h2 id=\"hibernate%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e5%8d%80-tFwTAhNdAt\">Hibernate\u4e2d\u7684\u6578\u64da\u5eab\u5206\u5340<\/h2>\n<p>Hibernate\u652f\u6301\u6578\u64da\u5eab\u5206\u5340\u7684\u529f\u80fd\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u8f15\u9b06\u5730\u5be6\u73fe\u6578\u64da\u7684\u5206\u5340\u7ba1\u7406\u3002Hibernate\u7684\u5206\u5340\u529f\u80fd\u4e3b\u8981\u4f9d\u8cf4\u65bc\u5176\u5c0d\u5e95\u5c64\u6578\u64da\u5eab\u7684\u652f\u6301\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u5206\u5340\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u7bc4\u570d\u5206\u5340\uff08Range Partitioning\uff09<\/strong>: \u6839\u64da\u67d0\u500b\u7bc4\u570d\u7684\u503c\u4f86\u5283\u5206\u6578\u64da\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u6839\u64da\u65e5\u671f\u7bc4\u570d\u5c07\u6578\u64da\u5206\u70ba\u4e0d\u540c\u7684\u5206\u5340\u3002<\/li>\n<li><strong>\u5217\u8868\u5206\u5340\uff08List Partitioning\uff09<\/strong>: \u6839\u64da\u7279\u5b9a\u7684\u503c\u5217\u8868\u4f86\u5283\u5206\u6578\u64da\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u6839\u64da\u5730\u5340\u5c07\u6578\u64da\u5206\u70ba\u4e0d\u540c\u7684\u5206\u5340\u3002<\/li>\n<li><strong>\u54c8\u5e0c\u5206\u5340\uff08Hash Partitioning\uff09<\/strong>: \u6839\u64da\u54c8\u5e0c\u51fd\u6578\u7684\u7d50\u679c\u4f86\u5283\u5206\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u5be6\u73fe\u5747\u52fb\u7684\u6578\u64da\u5206\u4f48\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8hibernate%e4%b8%ad%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e5%8d%80-tFwTAhNdAt\">\u5982\u4f55\u5728Hibernate\u4e2d\u5be6\u73fe\u6578\u64da\u5eab\u5206\u5340<\/h2>\n<p>\u5728Hibernate\u4e2d\u5be6\u73fe\u6578\u64da\u5eab\u5206\u5340\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u7bc4\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Hibernate\u9032\u884c\u7bc4\u570d\u5206\u5340\uff1a<\/p>\n<pre><code>\n@Entity\n@Table(name = \"orders\")\n@Partitioned\npublic class Order {\n    @Id\n    @GeneratedValue(strategy = GenerationType.IDENTITY)\n    private Long id;\n\n    private String customerName;\n\n    @Column(name = \"order_date\")\n    private LocalDate orderDate;\n\n    \/\/ getters and setters\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b\u540d\u70baOrder\u7684\u5be6\u9ad4\u985e\uff0c\u4e26\u4f7f\u7528@Partitioned\u8a3b\u89e3\u4f86\u6a19\u8a18\u9019\u500b\u985e\u70ba\u53ef\u5206\u5340\u7684\u3002\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u5728\u6578\u64da\u5eab\u4e2d\u8a2d\u7f6e\u76f8\u61c9\u7684\u5206\u5340\u7b56\u7565\u3002<\/p>\n<h3 id=\"%e8%a8%ad%e7%bd%ae%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e5%8d%80-tFwTAhNdAt\">\u8a2d\u7f6e\u6578\u64da\u5eab\u5206\u5340<\/h3>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528SQL\u8a9e\u53e5\u4f86\u5275\u5efa\u5206\u5340\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u4f7f\u7528MySQL\u5275\u5efa\u7bc4\u570d\u5206\u5340\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nCREATE TABLE orders (\n    id INT NOT NULL,\n    customer_name VARCHAR(255),\n    order_date DATE,\n    PRIMARY KEY (id, order_date)\n) PARTITION BY RANGE (YEAR(order_date)) (\n    PARTITION p0 VALUES LESS THAN (2020),\n    PARTITION p1 VALUES LESS THAN (2021),\n    PARTITION p2 VALUES LESS THAN (2022)\n);\n<\/code><\/pre>\n<p>\u9019\u6bb5SQL\u8a9e\u53e5\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70baorders\u7684\u8868\uff0c\u4e26\u6839\u64da\u5e74\u4efd\u5c0dorder_date\u9032\u884c\u7bc4\u570d\u5206\u5340\u3002\u9019\u6a23\uff0c\u7576\u67e5\u8a62\u7279\u5b9a\u5e74\u4efd\u7684\u8a02\u55ae\u6642\uff0c\u6578\u64da\u5eab\u53ea\u9700\u6383\u63cf\u76f8\u61c9\u7684\u5206\u5340\uff0c\u5f9e\u800c\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8b%a2%e8%88%87%e6%8c%91%e6%88%b0-tFwTAhNdAt\">\u512a\u52e2\u8207\u6311\u6230<\/h2>\n<p>\u4f7f\u7528Hibernate\u5be6\u73fe\u6578\u64da\u5eab\u5206\u5340\u6709\u591a\u500b\u512a\u52e2\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff1a\u901a\u904e\u6e1b\u5c11\u9700\u8981\u6383\u63cf\u7684\u6578\u64da\u91cf\uff0c\u67e5\u8a62\u901f\u5ea6\u986f\u8457\u63d0\u9ad8\u3002<\/li>\n<li>\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406\uff1a\u53ef\u4ee5\u6839\u64da\u696d\u52d9\u9700\u6c42\u9748\u6d3b\u8abf\u6574\u5206\u5340\u7b56\u7565\u3002<\/li>\n<li>\u66f4\u597d\u7684\u6578\u64da\u7dad\u8b77\uff1a\u5206\u5340\u53ef\u4ee5\u7368\u7acb\u7ba1\u7406\uff0c\u4fbf\u65bc\u6578\u64da\u7684\u5099\u4efd\u548c\u6062\u5fa9\u3002<\/li>\n<\/ul>\n<p>\u7136\u800c\uff0c\u6578\u64da\u5eab\u5206\u5340\u4e5f\u9762\u81e8\u4e00\u4e9b\u6311\u6230\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u8a2d\u8a08\u8907\u96dc\u6027\uff1a\u9700\u8981\u4ed4\u7d30\u8a2d\u8a08\u5206\u5340\u7b56\u7565\uff0c\u4ee5\u78ba\u4fdd\u6027\u80fd\u512a\u5316\u3002<\/li>\n<li>\u6578\u64da\u4e00\u81f4\u6027\uff1a\u5728\u591a\u500b\u5206\u5340\u4e4b\u9593\u7dad\u8b77\u6578\u64da\u4e00\u81f4\u6027\u53ef\u80fd\u6703\u8b8a\u5f97\u8907\u96dc\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tFwTAhNdAt\">\u7e3d\u7d50<\/h2>\n<p>Hibernate\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u5eab\u5206\u5340\u529f\u80fd\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u63d0\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u901a\u904e\u5408\u7406\u7684\u5206\u5340\u7b56\u7565\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\uff0c\u4e26\u512a\u5316\u67e5\u8a62\u6027\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cHibernate\u7684\u6578\u64da\u5eab\u5206\u5340\u529f\u80fd\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684Hibernate\u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u64f4\u5c55\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Hibernate\u5982\u4f55\u5be6\u73fe\u6578\u64da\u5eab\u5206\u5340\uff0c\u63d0\u5347\u6027\u80fd\u8207\u53ef\u64f4\u5c55\u6027\uff0c\u512a\u5316\u6578\u64da\u7ba1\u7406\u8207\u67e5\u8a62\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-62425","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62425","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=62425"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62425\/revisions"}],"predecessor-version":[{"id":62426,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62425\/revisions\/62426"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=62425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=62425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=62425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}