{"id":179184,"date":"2024-11-08T23:42:19","date_gmt":"2024-11-08T15:42:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/179184\/"},"modified":"2024-11-08T23:42:20","modified_gmt":"2024-11-08T15:42:20","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-postgresql-%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9ap0004-assert_failure%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/179184\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1aP0004 &#8211; assert_failure\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-postgresql-%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9ap0004-assert_failure-tGCwjbebYO\">\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1aP0004 &#8211; assert_failure<\/h1>\n<p>PostgreSQL \u662f\u4e00\u500b\u5f37\u5927\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7136\u800c\uff0c\u4f7f\u7528 PostgreSQL \u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f P0004 &#8211; assert_failure\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u6578\u64da\u5eab\u7684\u67d0\u500b\u64cd\u4f5c\u4e2d\u51fa\u73fe\u4e86\u4e0d\u4e00\u81f4\u7684\u72c0\u614b\uff0c\u5c0e\u81f4\u7cfb\u7d71\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u63a2\u8a0e P0004 \u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-p0004-%e9%8c%af%e8%aa%a4%ef%bc%9f-tGCwjbebYO\">\u4ec0\u9ebc\u662f P0004 \u932f\u8aa4\uff1f<\/h2>\n<p>P0004 \u932f\u8aa4\u4ee3\u78bc\u662f PostgreSQL \u4e2d\u7684\u4e00\u500b\u65b7\u8a00\u5931\u6557\u932f\u8aa4\uff0c\u901a\u5e38\u51fa\u73fe\u5728\u6578\u64da\u5eab\u7684\u5167\u90e8\u6aa2\u67e5\u4e2d\u3002\u7576 PostgreSQL \u5728\u57f7\u884c\u67d0\u500b\u64cd\u4f5c\u6642\uff0c\u767c\u73fe\u7cfb\u7d71\u7684\u72c0\u614b\u8207\u9810\u671f\u4e0d\u7b26\uff0c\u5c31\u6703\u89f8\u767c\u9019\u500b\u932f\u8aa4\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u6578\u64da\u640d\u58de\u3001\u932f\u8aa4\u7684\u67e5\u8a62\u6216\u4e0d\u6b63\u78ba\u7684\u914d\u7f6e\u5f15\u8d77\u7684\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-tGCwjbebYO\">\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u640d\u58de\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u4e2d\u7684\u67d0\u4e9b\u6578\u64da\u9801\u9762\u640d\u58de\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u65b7\u8a00\u5931\u6557\u3002<\/li>\n<li><strong>\u4e0d\u6b63\u78ba\u7684\u67e5\u8a62\uff1a<\/strong>\u67d0\u4e9b\u8907\u96dc\u7684\u67e5\u8a62\u53ef\u80fd\u6703\u5c0e\u81f4 PostgreSQL \u5728\u8655\u7406\u6642\u51fa\u73fe\u4e0d\u4e00\u81f4\u7684\u72c0\u614b\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4f7f\u7528\u4e0d\u517c\u5bb9\u7684 PostgreSQL \u7248\u672c\u6216\u64f4\u5c55\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u4e0d\u6b63\u78ba\u7684\u914d\u7f6e\u8a2d\u7f6e\u53ef\u80fd\u6703\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-p0004-%e9%8c%af%e8%aa%a4-tGCwjbebYO\">\u5982\u4f55\u4fee\u5fa9 P0004 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 P0004 \u932f\u8aa4\u7684\u904e\u7a0b\u53ef\u80fd\u9700\u8981\u591a\u500b\u6b65\u9a5f\uff0c\u5177\u9ad4\u53d6\u6c7a\u65bc\u932f\u8aa4\u7684\u6839\u672c\u539f\u56e0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4fee\u5fa9\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ae%8c%e6%95%b4%e6%80%a7-tGCwjbebYO\">1. \u6aa2\u67e5\u6578\u64da\u5b8c\u6574\u6027<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u61c9\u8a72\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b8c\u6574\u6027\u3002\u53ef\u4ee5\u4f7f\u7528 PostgreSQL \u63d0\u4f9b\u7684\u5de5\u5177\u4f86\u6aa2\u67e5\u6578\u64da\u9801\u9762\u7684\u72c0\u614b\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b8c\u6574\u6027\uff1a<\/p>\n<pre><code>pg_dump -Fc your_database &gt; your_database.dump<\/code><\/pre>\n<p>\u5982\u679c\u5728\u5c0e\u51fa\u904e\u7a0b\u4e2d\u51fa\u73fe\u932f\u8aa4\uff0c\u5247\u53ef\u80fd\u5b58\u5728\u6578\u64da\u640d\u58de\u7684\u554f\u984c\u3002<\/p>\n<h3 id=\"2-%e4%bf%ae%e5%be%a9%e6%95%b8%e6%93%9a%e6%90%8d%e5%a3%9e-tGCwjbebYO\">2. \u4fee\u5fa9\u6578\u64da\u640d\u58de<\/h3>\n<p>\u5982\u679c\u78ba\u5b9a\u6578\u64da\u640d\u58de\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 pg_dump \u548c pg_restore \u5de5\u5177\u4f86\u4fee\u5fa9\u6578\u64da\u3002\u9996\u5148\uff0c\u4f7f\u7528 pg_dump \u5c07\u6578\u64da\u5c0e\u51fa\u5230\u4e00\u500b\u6587\u4ef6\u4e2d\uff0c\u7136\u5f8c\u91cd\u65b0\u5275\u5efa\u6578\u64da\u5eab\u4e26\u4f7f\u7528 pg_restore \u5c07\u6578\u64da\u5c0e\u5165\uff1a<\/p>\n<pre><code>pg_dump your_database &gt; your_database.sql\ndropdb your_database\ncreatedb your_database\npsql your_database &lt; your_database.sql<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%9f%a5%e8%a9%a2%e5%92%8c%e9%85%8d%e7%bd%ae-tGCwjbebYO\">3. \u6aa2\u67e5\u67e5\u8a62\u548c\u914d\u7f6e<\/h3>\n<p>\u5982\u679c\u932f\u8aa4\u662f\u7531\u65bc\u4e0d\u6b63\u78ba\u7684\u67e5\u8a62\u5f15\u8d77\u7684\uff0c\u8acb\u6aa2\u67e5\u60a8\u7684 SQL \u67e5\u8a62\uff0c\u78ba\u4fdd\u5b83\u5011\u7b26\u5408 PostgreSQL \u7684\u8a9e\u6cd5\u898f\u7bc4\u3002\u6b64\u5916\uff0c\u6aa2\u67e5 PostgreSQL \u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982 postgresql.conf\uff09\u4ee5\u78ba\u4fdd\u6240\u6709\u8a2d\u7f6e\u90fd\u662f\u6b63\u78ba\u7684\u3002<\/p>\n<h3 id=\"4-%e6%9b%b4%e6%96%b0-postgresql-%e7%89%88%e6%9c%ac-tGCwjbebYO\">4. \u66f4\u65b0 PostgreSQL \u7248\u672c<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u820a\u7248\u672c\u7684 PostgreSQL\uff0c\u8003\u616e\u5347\u7d1a\u5230\u6700\u65b0\u7248\u672c\u3002\u65b0\u7248\u672c\u901a\u5e38\u6703\u4fee\u5fa9\u5df2\u77e5\u7684\u932f\u8aa4\u548c\u6f0f\u6d1e\uff0c\u4e26\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tGCwjbebYO\">\u7e3d\u7d50<\/h2>\n<p>PostgreSQL \u932f\u8aa4\u4ee3\u78bc P0004 &#8211; assert_failure \u53ef\u80fd\u6703\u5c0d\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u9020\u6210\u5f71\u97ff\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u5b8c\u6574\u6027\u3001\u4fee\u5fa9\u6578\u64da\u640d\u58de\u3001\u6aa2\u67e5\u67e5\u8a62\u548c\u914d\u7f6e\u4ee5\u53ca\u66f4\u65b0 PostgreSQL \u7248\u672c\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc P0004 &#8211; assert_failure\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u548c\u6b65\u9a5f\uff0c\u5e6b\u52a9\u60a8\u6062\u5fa9\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\u3002<\/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-179184","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179184","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=179184"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179184\/revisions"}],"predecessor-version":[{"id":179185,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179184\/revisions\/179185"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=179184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=179184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=179184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}