{"id":59497,"date":"2024-10-12T22:27:20","date_gmt":"2024-10-12T14:27:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/59497\/"},"modified":"2024-10-12T22:27:20","modified_gmt":"2024-10-12T14:27:20","slug":"berkeley-db%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%8a%80%e8%a1%93%e7%89%b9%e9%bb%9e%e9%bb%9e%e8%a9%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/59497\/","title":{"rendered":"Berkeley DB\u6578\u64da\u5eab\u7684\u6280\u8853\u7279\u9ede\u9ede\u8a55"},"content":{"rendered":"

Berkeley DB\u6578\u64da\u5eab\u7684\u6280\u8853\u7279\u9ede\u9ede\u8a55<\/h1>\n

Berkeley DB\u662f\u4e00\u6b3e\u9ad8\u6548\u7684\u5d4c\u5165\u5f0f\u6578\u64da\u5eab\uff0c\u6700\u521d\u7531\u52a0\u5dde\u5927\u5b78\u4f2f\u514b\u5229\u5206\u6821\u958b\u767c\uff0c\u4e26\u4e14\u5728\u591a\u500b\u61c9\u7528\u5834\u666f\u4e2d\u5ee3\u6cdb\u4f7f\u7528\u3002\u5b83\u7684\u8a2d\u8a08\u76ee\u7684\u662f\u70ba\u4e86\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u4e26\u4e14\u652f\u6301\u591a\u7a2e\u6578\u64da\u6a21\u578b\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eBerkeley DB\u7684\u6280\u8853\u7279\u9ede\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u9019\u6b3e\u6578\u64da\u5eab\u7684\u512a\u52e2\u53ca\u5176\u9069\u7528\u5834\u666f\u3002<\/p>\n

1. \u5d4c\u5165\u5f0f\u67b6\u69cb<\/h2>\n

Berkeley DB\u7684\u5d4c\u5165\u5f0f\u67b6\u69cb\u4f7f\u5176\u80fd\u5920\u76f4\u63a5\u96c6\u6210\u5230\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u800c\u7121\u9700\u7368\u7acb\u7684\u6578\u64da\u5eab\u670d\u52d9\u5668\u3002\u9019\u7a2e\u8a2d\u8a08\u4e0d\u50c5\u6e1b\u5c11\u4e86\u7db2\u7d61\u5ef6\u9072\uff0c\u9084\u63d0\u9ad8\u4e86\u6578\u64da\u5b58\u53d6\u7684\u901f\u5ea6\u3002\u958b\u767c\u8005\u53ef\u4ee5\u901a\u904e\u7c21\u55ae\u7684API\u4f86\u64cd\u4f5c\u6578\u64da\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u904e\u7a0b\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n

2. \u591a\u7a2e\u6578\u64da\u6a21\u578b\u652f\u6301<\/h2>\n

Berkeley DB\u652f\u6301\u591a\u7a2e\u6578\u64da\u6a21\u578b\uff0c\u5305\u62ec\u9375\u503c\u5c0d\u3001\u6587\u6a94\u5b58\u5132\u548c\u95dc\u4fc2\u578b\u6578\u64da\u3002\u9019\u7a2e\u9748\u6d3b\u6027\u4f7f\u5f97\u5b83\u80fd\u5920\u9069\u61c9\u4e0d\u540c\u985e\u578b\u7684\u61c9\u7528\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u9375\u503c\u5c0d\u6a21\u578b\u4f86\u5be6\u73fe\u5feb\u901f\u67e5\u8a62\uff0c\u6216\u4f7f\u7528\u6587\u6a94\u5b58\u5132\u4f86\u8655\u7406\u7d50\u69cb\u5316\u548c\u975e\u7d50\u69cb\u5316\u6578\u64da\u3002<\/p>\n

3. \u4e8b\u52d9\u652f\u6301<\/h2>\n

Berkeley DB\u63d0\u4f9b\u4e86\u5b8c\u6574\u7684\u4e8b\u52d9\u652f\u6301\uff0c\u9019\u610f\u5473\u8457\u5b83\u80fd\u5920\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002\u5b83\u652f\u6301ACID\uff08\u539f\u5b50\u6027\u3001\u4e00\u81f4\u6027\u3001\u9694\u96e2\u6027\u3001\u6301\u4e45\u6027\uff09\u7279\u6027\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u9760\u6027\u7684\u61c9\u7528\u7a0b\u5e8f\u81f3\u95dc\u91cd\u8981\u3002\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u4e8b\u52d9\u4f86\u78ba\u4fdd\u4e00\u7cfb\u5217\u64cd\u4f5c\u8981\u9ebc\u5168\u90e8\u6210\u529f\uff0c\u8981\u9ebc\u5168\u90e8\u5931\u6557\uff0c\u5f9e\u800c\u907f\u514d\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002<\/p>\n

4. \u9ad8\u6027\u80fd<\/h2>\n

Berkeley DB\u5728\u6027\u80fd\u65b9\u9762\u8868\u73fe\u512a\u7570\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002\u5b83\u4f7f\u7528\u4e86\u9ad8\u6548\u7684B+\u6a39\u7d22\u5f15\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u67e5\u8a62\u548c\u63d2\u5165\u64cd\u4f5c\u90fd\u80fd\u5920\u5728O(log n)\u7684\u6642\u9593\u5167\u5b8c\u6210\u3002\u6b64\u5916\uff0cBerkeley DB\u9084\u652f\u6301\u591a\u7dda\u7a0b\u64cd\u4f5c\uff0c\u9019\u9032\u4e00\u6b65\u63d0\u9ad8\u4e86\u5176\u6027\u80fd\u3002<\/p>\n

5. \u53ef\u64f4\u5c55\u6027<\/h2>\n

\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0cBerkeley DB\u80fd\u5920\u8f15\u9b06\u64f4\u5c55\u3002\u5b83\u652f\u6301\u591a\u7a2e\u5b58\u5132\u5f8c\u7aef\uff0c\u5305\u62ec\u5167\u5b58\u548c\u78c1\u789f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u5b58\u5132\u65b9\u5f0f\u3002\u6b64\u5916\uff0cBerkeley DB\u9084\u652f\u6301\u6578\u64da\u5206\u7247\uff0c\u9019\u4f7f\u5f97\u5728\u8655\u7406\u8d85\u5927\u6578\u64da\u96c6\u6642\u80fd\u5920\u4fdd\u6301\u9ad8\u6548\u3002<\/p>\n

6. \u8de8\u5e73\u53f0\u652f\u6301<\/h2>\n

Berkeley DB\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u64cd\u4f5c\u7cfb\u7d71\uff0c\u5305\u62ecLinux\u3001Windows\u548cmacOS\u3002\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u74b0\u5883\u4e2d\u4f7f\u7528\u76f8\u540c\u7684\u6578\u64da\u5eab\u6280\u8853\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u958b\u767c\u7684\u9748\u6d3b\u6027\u3002<\/p>\n

7. \u5b89\u5168\u6027<\/h2>\n

\u5728\u5b89\u5168\u6027\u65b9\u9762\uff0cBerkeley DB\u63d0\u4f9b\u4e86\u591a\u7a2e\u6a5f\u5236\u4f86\u4fdd\u8b77\u6578\u64da\u3002\u5b83\u652f\u6301\u52a0\u5bc6\u5b58\u5132\u548c\u50b3\u8f38\uff0c\u4e26\u4e14\u53ef\u4ee5\u8a2d\u7f6e\u7528\u6236\u6b0a\u9650\u4f86\u63a7\u5236\u5c0d\u6578\u64da\u7684\u8a2a\u554f\u3002\u9019\u5c0d\u65bc\u9700\u8981\u8655\u7406\u654f\u611f\u6578\u64da\u7684\u61c9\u7528\u7a0b\u5e8f\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n

\u7e3d\u7d50<\/h2>\n

\u7e3d\u7684\u4f86\u8aaa\uff0cBerkeley DB\u662f\u4e00\u6b3e\u529f\u80fd\u5f37\u5927\u4e14\u9748\u6d3b\u7684\u5d4c\u5165\u5f0f\u6578\u64da\u5eab\uff0c\u9069\u5408\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u5176\u5d4c\u5165\u5f0f\u67b6\u69cb\u3001\u591a\u7a2e\u6578\u64da\u6a21\u578b\u652f\u6301\u3001\u4e8b\u52d9\u652f\u6301\u3001\u9ad8\u6027\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u3001\u8de8\u5e73\u53f0\u652f\u6301\u4ee5\u53ca\u5b89\u5168\u6027\u7b49\u7279\u9ede\uff0c\u4f7f\u5176\u6210\u70ba\u958b\u767c\u8005\u7684\u7406\u60f3\u9078\u64c7\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72Berkeley DB\uff0c\u5145\u5206\u767c\u63ee\u5176\u6027\u80fd\u512a\u52e2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6df1\u5165\u63a2\u8a0eBerkeley DB\u6578\u64da\u5eab\u7684\u6280\u8853\u7279\u9ede\uff0c\u5305\u62ec\u9ad8\u6548\u6027\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\uff0c\u9069\u5408\u5404\u985e\u61c9\u7528\u5834\u666f\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-59497","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59497","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=59497"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59497\/revisions"}],"predecessor-version":[{"id":59498,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59497\/revisions\/59498"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=59497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=59497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=59497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}