{"id":44990,"date":"2024-10-06T19:40:14","date_gmt":"2024-10-06T11:40:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44990\/"},"modified":"2024-10-06T19:40:14","modified_gmt":"2024-10-06T11:40:14","slug":"postgresql-9-6-%e4%b8%bb%e5%be%9e%e9%83%a8%e7%bd%b2%e8%a9%b3%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44990\/","title":{"rendered":"PostgreSQL 9.6 \u4e3b\u5f9e\u90e8\u7f72\u8a73\u89e3"},"content":{"rendered":"<h1 id=\"postgresql-9-6-%e4%b8%bb%e5%be%9e%e9%83%a8%e7%bd%b2%e8%a9%b3%e8%a7%a3-GxpdGOpgPy\">PostgreSQL 9.6 \u4e3b\u5f9e\u90e8\u7f72\u8a73\u89e3<\/h1>\n<p>PostgreSQL \u662f\u4e00\u6b3e\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\u4e2d\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u6578\u64da\u5eab\u7684\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39 PostgreSQL 9.6 \u7684\u4e3b\u5f9e\u90e8\u7f72\uff0c\u5e6b\u52a9\u7528\u6236\u7406\u89e3\u5982\u4f55\u8a2d\u7f6e\u548c\u7ba1\u7406\u4e3b\u5f9e\u8907\u88fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%ef%bc%9f-GxpdGOpgPy\">\u4ec0\u9ebc\u662f\u4e3b\u5f9e\u8907\u88fd\uff1f<\/h2>\n<p>\u4e3b\u5f9e\u8907\u88fd\u662f\u4e00\u7a2e\u6578\u64da\u5eab\u67b6\u69cb\uff0c\u5176\u4e2d\u4e00\u500b\u6578\u64da\u5eab\u5be6\u4f8b\uff08\u4e3b\uff09\u8ca0\u8cac\u8655\u7406\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\uff0c\u800c\u5176\u4ed6\u4e00\u500b\u6216\u591a\u500b\u6578\u64da\u5eab\u5be6\u4f8b\uff08\u5f9e\uff09\u5247\u7528\u65bc\u8b80\u53d6\u64cd\u4f5c\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5206\u64d4\u4e3b\u6578\u64da\u5eab\u7684\u8ca0\u8f09\u3002<\/p>\n<h2 id=\"postgresql-9-6-%e7%9a%84%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e7%89%b9%e6%80%a7-GxpdGOpgPy\">PostgreSQL 9.6 \u7684\u4e3b\u5f9e\u8907\u88fd\u7279\u6027<\/h2>\n<p>PostgreSQL 9.6 \u5f15\u5165\u4e86\u4e00\u4e9b\u91cd\u8981\u7684\u7279\u6027\uff0c\u4f7f\u5f97\u4e3b\u5f9e\u8907\u88fd\u66f4\u52a0\u9ad8\u6548\u548c\u9748\u6d3b\uff1a<\/p>\n<ul>\n<li><strong>\u6d41\u8907\u88fd\uff1a<\/strong>\u652f\u6301\u5be6\u6642\u6578\u64da\u6d41\u8907\u88fd\uff0c\u5f9e\u6578\u64da\u5eab\u53ef\u4ee5\u5373\u6642\u63a5\u6536\u5230\u4e3b\u6578\u64da\u5eab\u7684\u8b8a\u66f4\u3002<\/li>\n<li><strong>\u589e\u91cf\u5099\u4efd\uff1a<\/strong>\u652f\u6301\u589e\u91cf\u5099\u4efd\uff0c\u6e1b\u5c11\u4e86\u5099\u4efd\u6240\u9700\u7684\u6642\u9593\u548c\u5b58\u5132\u7a7a\u9593\u3002<\/li>\n<li><strong>\u67e5\u8a62\u512a\u5316\uff1a<\/strong>\u6539\u9032\u4e86\u67e5\u8a62\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u5f9e\u6578\u64da\u5eab\u4e0a\u9032\u884c\u8b80\u53d6\u64cd\u4f5c\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%b8%bb%e5%be%9e%e9%83%a8%e7%bd%b2%e7%9a%84%e6%ad%a5%e9%a9%9f-GxpdGOpgPy\">\u4e3b\u5f9e\u90e8\u7f72\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-postgresql-GxpdGOpgPy\">1. \u5b89\u88dd PostgreSQL<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u4e3b\u548c\u5f9e\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd PostgreSQL 9.6\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install postgresql-9.6<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%ae%e4%b8%bb%e4%bc%ba%e6%9c%8d%e5%99%a8-GxpdGOpgPy\">2. \u914d\u7f6e\u4e3b\u4f3a\u670d\u5668<\/h3>\n<p>\u5728\u4e3b\u4f3a\u670d\u5668\u4e0a\uff0c\u60a8\u9700\u8981\u7de8\u8f2f PostgreSQL \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc <code>\/etc\/postgresql\/9.6\/main\/postgresql.conf<\/code>\u3002\u4ee5\u4e0b\u662f\u9700\u8981\u4fee\u6539\u7684\u5e7e\u500b\u91cd\u8981\u53c3\u6578\uff1a<\/p>\n<pre><code>listen_addresses = '*'\nwal_level = replica\nmax_wal_senders = 5\nwal_keep_segments = 64<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u7de8\u8f2f <code>pg_hba.conf<\/code> \u6587\u4ef6\uff0c\u5141\u8a31\u5f9e\u4f3a\u670d\u5668\u7684\u9023\u63a5\uff1a<\/p>\n<pre><code>host    replication     all             \/32         md5<\/code><\/pre>\n<h3 id=\"3-%e9%85%8d%e7%bd%ae%e5%be%9e%e4%bc%ba%e6%9c%8d%e5%99%a8-GxpdGOpgPy\">3. \u914d\u7f6e\u5f9e\u4f3a\u670d\u5668<\/h3>\n<p>\u5728\u5f9e\u4f3a\u670d\u5668\u4e0a\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b <code>recovery.conf<\/code> \u6587\u4ef6\uff0c\u4e26\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n<pre><code>standby_mode = 'on'\nprimary_conninfo = 'host= port=5432 user=replicator password='\ntrigger_file = '\/tmp\/postgresql.trigger.5432'<\/code><\/pre>\n<p>\u78ba\u4fdd\u5f9e\u4f3a\u670d\u5668\u80fd\u5920\u9023\u63a5\u5230\u4e3b\u4f3a\u670d\u5668\uff0c\u4e26\u4e14\u7528\u6236\u5177\u6709\u8db3\u5920\u7684\u6b0a\u9650\u3002<\/p>\n<h3 id=\"4-%e5%95%9f%e5%8b%95%e6%9c%8d%e5%8b%99-GxpdGOpgPy\">4. \u555f\u52d5\u670d\u52d9<\/h3>\n<p>\u5728\u4e3b\u4f3a\u670d\u5668\u4e0a\uff0c\u91cd\u555f PostgreSQL \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl restart postgresql<\/code><\/pre>\n<p>\u7136\u5f8c\u5728\u5f9e\u4f3a\u670d\u5668\u4e0a\u555f\u52d5 PostgreSQL \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start postgresql<\/code><\/pre>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%92%8c%e7%b6%ad%e8%ad%b7-GxpdGOpgPy\">\u76e3\u63a7\u548c\u7dad\u8b77<\/h2>\n<p>\u4e00\u65e6\u4e3b\u5f9e\u8907\u88fd\u8a2d\u7f6e\u5b8c\u6210\uff0c\u60a8\u9700\u8981\u5b9a\u671f\u76e3\u63a7\u8907\u88fd\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u8907\u88fd\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT * FROM pg_stat_replication;<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u5b9a\u671f\u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6\uff0c\u4ee5\u78ba\u4fdd\u6c92\u6709\u932f\u8aa4\u767c\u751f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GxpdGOpgPy\">\u7e3d\u7d50<\/h2>\n<p>PostgreSQL 9.6 \u7684\u4e3b\u5f9e\u90e8\u7f72\u63d0\u4f9b\u4e86\u4e00\u7a2e\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\u548c\u76e3\u63a7\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u4e00\u81f4\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c PostgreSQL\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u5730\u5340\u7684\u670d\u52d9\uff0c\u60a8\u90fd\u53ef\u4ee5\u627e\u5230\u9069\u5408\u7684\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u696d\u52d9\u767c\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0ePostgreSQL 9.6\u7684\u4e3b\u5f9e\u90e8\u7f72\uff0c\u63d0\u4f9b\u8a73\u7d30\u6b65\u9a5f\u8207\u6700\u4f73\u5be6\u8e10\uff0c\u52a9\u60a8\u8f15\u9b06\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u6578\u64da\u5eab\u67b6\u69cb\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-44990","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44990","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=44990"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44990\/revisions"}],"predecessor-version":[{"id":44991,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44990\/revisions\/44991"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44990"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}