{"id":41412,"date":"2023-03-20T05:51:44","date_gmt":"2023-02-01T02:21:37","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90postgresql%e3%80%91%e5%85%b3%e4%ba%8e%e8%bf%9b%e7%a8%8b%e9%85%8d%e7%bd%ae\/"},"modified":"2024-04-29T19:44:30","modified_gmt":"2024-04-29T11:44:30","slug":"%e3%80%90postgresql%e3%80%91%e5%85%b3%e4%ba%8e%e8%bf%9b%e7%a8%8b%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90postgresql%e3%80%91%e5%85%b3%e4%ba%8e%e8%bf%9b%e7%a8%8b%e9%85%8d%e7%bd%ae\/","title":{"rendered":"\u3010PostgreSQL\u3011\u5173\u4e8e\u8fdb\u7a0b\u914d\u7f6e"},"content":{"rendered":"<h2>\u4e00\u5f00\u59cb<\/h2>\n<p>\u901a\u8fc7\u4e86\u89e3PostgreSQL\u7684\u8fdb\u7a0b\uff0c\u60a8\u5c06\u80fd\u591f\u7406\u89e3\u5b83\u5185\u90e8\u53d1\u751f\u7684\u60c5\u51b5\u3002\u8fd9\u5305\u62ec\u67e5\u8be2\u5904\u7406\u3001\u7f13\u51b2\u533a\u7ba1\u7406\u3001\u5199\u5165\u63a7\u5236\u4ee5\u53ca\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u7b49\u65b9\u9762\u3002\u8ba9\u6211\u4eec\u7acb\u5373\u52a0\u6df1\u7406\u89e3\u3002<\/p>\n<h2>\u4ece\u8fd9\u7bc7\u6587\u7ae0\u4e2d\u6211\u4eec\u53ef\u4ee5\u4e86\u89e3\u5230\u4ec0\u4e48<\/h2>\n<p>\u95b1\u8b80\u5b8c\u672c\u6587\u5c07\u5e36\u4f86\u4ee5\u4e0b\u5e7e\u500b\u597d\u8655\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PostgreSQL\u306e\u30d7\u30ed\u30bb\u30b9\u69cb\u6210\u306e\u7406\u89e3\u304c\u6df1\u307e\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">PostgreSQL\u304c\u597d\u304d\u306b\u306a\u308b\u3002<\/ul>\n<h2>\u8fc7\u7a0b\u7ed3\u6784<\/h2>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d46d537434c4406ca6666\/6-0.png\" alt=\"\u30d5\u309a\u30ed\u30bb\u30b9\u69cb\u6210.png\" \/><\/div>\n<p>\u6bcf\u4e2a\u8fc7\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<div>\n<div 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style=\"list-style-type: none;\">\n<ol>PostgreSQL\uff08\u4e3b\u670d\u52a1\u5668\uff09\u542f\u52a8\u540e\uff0c\u4f1a\u6d3e\u751f\u4ee5\u4e0b\u5b50\u8fdb\u7a0b\uff1a<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>a. WAL\u5199\u5165\u5668<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>b. \u5199\u5165\u5668<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>c. \u68c0\u67e5\u70b9\u8fdb\u7a0b<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>d. \u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u5668<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>e. \u81ea\u52a8\u6e05\u7406\u8fdb\u7a0b\u52a9\u624b<\/ol>\n<h3>\u4ece\u5ba2\u6237\u7aef\u8fde\u63a5\u6267\u884cSQL<\/h3>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5f53\u60a8\u4ecepsql\u6216\u5e94\u7528\u7a0b\u5e8f\u8bf7\u6c42\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\u65f6\uff0cPostgres\uff08\u4e3b\u670d\u52a1\u5668\uff09\u4f1afork\u4e00\u4e2a\u65b0\u7684\u540e\u7aef\u8fdb\u7a0b\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5728\u4e8b\u52a1\u5f00\u59cb\u540e\uff0c\u66f4\u6539\u4f1a\u8bb0\u5f55\u5728WAL\u7f13\u51b2\u533a\u4e2d\uff0c\u5e76\u6839\u636e\u8bbe\u7f6e\u7531WAL\u5199\u5165\u5668\u5199\u5165\u5230\u78c1\u76d8\u4e0a\u7684WAL\u6587\u4ef6\u4e2d\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u4e00\u65e6\u63d0\u4ea4\uff0c\u540e\u7aef\u8fdb\u7a0b\u4f1a\u5c06\u66f4\u6539\u5199\u5165\u6570\u636e\u6587\u4ef6\u4e2d\u3002<\/ol>\n<h3>\u81ea\u52a8\u771f\u7a7a<\/h3>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4e00\u65e6\u542f\u52a8\u4e86PostgreSQL\u670d\u52a1\u5668\uff0cpostgres\uff08\u4e3b\u670d\u52a1\u5668\uff09\u5c06\u81ea\u52a8\u542f\u52a8\u81ea\u52a8Vacuum Launcher\u8fdb\u7a0b\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u81ea\u52a8Vacuum Launcher\u4f1a\u76d1\u89c6\u6570\u636e\u5e93\u4e2d\u8868\u7684\u72b6\u6001\uff0c\u5e76\u5224\u65ad\u662f\u5426\u9700\u8981\u8fdb\u884cVacuum\u5904\u7406\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u5f53\u65e0\u6548\u5143\u7ec4\uff08\u65e0\u7528\u7a7a\u95f4\uff09\u7684\u6570\u91cf\u8fbe\u5230\u9608\u503c\u65f6\uff0c\u81ea\u52a8Vacuum Launcher\u5c06\u89e6\u53d1\u5bf9\u8be5\u8868\u7684Vacuum\u5904\u7406\u3002<\/ol>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u5728PostgreSQL\u4e2d\uff0c\u6839\u636e\u9700\u8981\u6267\u884c\u5404\u79cd\u8fdb\u7a0b\u3002\u901a\u8fc7\u7406\u89e3\u8fd9\u4e9b\u8fdb\u7a0b\uff0c\u6211\u4eec\u53ef\u4ee5\u51c6\u786e\u5730\u7406\u89e3\u548c\u5229\u7528PostgreSQL\u4e2d\u53d1\u751f\u7684\u6545\u969c\u548c\u6027\u80fd\u63d0\u5347\u3002\u8ba9\u6211\u4eec\u4e00\u8d77\u66f4\u6df1\u5165\u5730\u4e86\u89e3PostgreSQL\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u5f00\u59cb \u901a\u8fc7\u4e86\u89e3PostgreSQL\u7684\u8fdb\u7a0b\uff0c\u60a8\u5c06\u80fd\u591f\u7406\u89e3\u5b83\u5185\u90e8\u53d1\u751f\u7684\u60c5\u51b5\u3002\u8fd9\u5305\u62ec\u67e5\u8be2\u5904\u7406\u3001\u7f13\u51b2\u533a\u7ba1\u7406\u3001\u5199\u5165\u63a7\u5236 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41412","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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