{"id":178658,"date":"2024-11-08T19:48:20","date_gmt":"2024-11-08T11:48:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/178658\/"},"modified":"2024-11-08T19:48:21","modified_gmt":"2024-11-08T11:48:21","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9postgresql%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9a0f001-invalid_locator_specification%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/178658\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc\uff1a0F001 &#8211; invalid_locator_specification\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9postgresql%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9a0f001-invalid_locator_specification-GJomNIjsMG\">\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc\uff1a0F001 &#8211; invalid_locator_specification<\/h1>\n<p>\u5728\u4f7f\u7528PostgreSQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc0F001\uff0c\u8a72\u932f\u8aa4\u901a\u5e38\u986f\u793a\u70ba\u201cinvalid_locator_specification\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u4e2d\u7684\u5b9a\u4f4d\u5668\uff08locator\uff09\u4f7f\u7528\u4e0d\u7576\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u578b\u5c0d\u8c61\uff08Large Objects, LOBs\uff09\u6642\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-GJomNIjsMG\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>PostgreSQL\u4e2d\u7684\u5927\u578b\u5c0d\u8c61\u662f\u7528\u4f86\u5b58\u5132\u5927\u91cf\u6578\u64da\u7684\uff0c\u4f8b\u5982\u5716\u7247\u3001\u97f3\u983b\u6216\u8996\u983b\u6587\u4ef6\u3002\u9019\u4e9b\u5927\u578b\u5c0d\u8c61\u7684\u64cd\u4f5c\u901a\u5e38\u9700\u8981\u4f7f\u7528\u5b9a\u4f4d\u5668\u4f86\u5f15\u7528\u5b83\u5011\u3002\u7576\u4f60\u5617\u8a66\u4f7f\u7528\u4e00\u500b\u7121\u6548\u7684\u5b9a\u4f4d\u5668\u6642\uff0c\u5c31\u6703\u51fa\u73fe0F001\u932f\u8aa4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u4f4d\u5668\u7121\u6548\uff1a<\/strong>\u5982\u679c\u4f60\u5617\u8a66\u4f7f\u7528\u4e00\u500b\u5df2\u7d93\u88ab\u522a\u9664\u6216\u4e0d\u5b58\u5728\u7684\u5b9a\u4f4d\u5668\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528\u4e0d\u6b63\u78ba\u7684\u6578\u64da\u985e\u578b\u4f86\u5f15\u7528\u5927\u578b\u5c0d\u8c61\u4e5f\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u4e8b\u52d9\u554f\u984c\uff1a<\/strong>\u5982\u679c\u5728\u4e00\u500b\u4e8b\u52d9\u4e2d\u64cd\u4f5c\u5927\u578b\u5c0d\u8c61\uff0c\u4f46\u8a72\u4e8b\u52d9\u672a\u6b63\u78ba\u63d0\u4ea4\u6216\u56de\u6efe\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5b9a\u4f4d\u5668\u7121\u6548\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-GJomNIjsMG\">\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9PostgreSQL\u76840F001\u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%ae%9a%e4%bd%8d%e5%99%a8%e7%9a%84%e6%9c%89%e6%95%88%e6%80%a7-GJomNIjsMG\">1. \u6aa2\u67e5\u5b9a\u4f4d\u5668\u7684\u6709\u6548\u6027<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u4f7f\u7528\u7684\u5b9a\u4f4d\u5668\u662f\u6709\u6548\u7684\u3002\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u5927\u578b\u5c0d\u8c61\u7684\u7cfb\u7d71\u8868\u4f86\u78ba\u8a8d\u5b9a\u4f4d\u5668\u662f\u5426\u5b58\u5728\uff1a<\/p>\n<pre><code>SELECT * FROM pg_largeobject_metadata;<\/code><\/pre>\n<p>\u9019\u5c07\u5217\u51fa\u6240\u6709\u5927\u578b\u5c0d\u8c61\u53ca\u5176\u5c0d\u61c9\u7684\u5b9a\u4f4d\u5668\u3002\u5982\u679c\u5b9a\u4f4d\u5668\u4e0d\u5728\u5217\u8868\u4e2d\uff0c\u5247\u9700\u8981\u91cd\u65b0\u5275\u5efa\u6216\u7372\u53d6\u6b63\u78ba\u7684\u5b9a\u4f4d\u5668\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e4%bf%9d%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e6%ad%a3%e7%a2%ba-GJomNIjsMG\">2. \u78ba\u4fdd\u6578\u64da\u985e\u578b\u6b63\u78ba<\/h3>\n<p>\u5728\u4f7f\u7528\u5b9a\u4f4d\u5668\u6642\uff0c\u78ba\u4fdd\u4f60\u4f7f\u7528\u7684\u6578\u64da\u985e\u578b\u8207\u5927\u578b\u5c0d\u8c61\u7684\u985e\u578b\u76f8\u5339\u914d\u3002\u4f8b\u5982\uff0c\u5b9a\u4f4d\u5668\u61c9\u8a72\u662f\u6574\u6578\u985e\u578b\uff0c\u4e26\u4e14\u5728\u67e5\u8a62\u4e2d\u6b63\u78ba\u5f15\u7528\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e4%ba%8b%e5%8b%99%e7%8b%80%e6%85%8b-GJomNIjsMG\">3. \u6aa2\u67e5\u4e8b\u52d9\u72c0\u614b<\/h3>\n<p>\u5982\u679c\u4f60\u5728\u4e8b\u52d9\u4e2d\u64cd\u4f5c\u5927\u578b\u5c0d\u8c61\uff0c\u8acb\u78ba\u4fdd\u8a72\u4e8b\u52d9\u5df2\u6b63\u78ba\u63d0\u4ea4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u7576\u524d\u4e8b\u52d9\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT txid_current();<\/code><\/pre>\n<p>\u5982\u679c\u4e8b\u52d9\u672a\u63d0\u4ea4\uff0c\u8acb\u4f7f\u7528 COMMIT \u547d\u4ee4\u4f86\u63d0\u4ea4\u4e8b\u52d9\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e6%96%b0%e5%89%b5%e5%bb%ba%e5%a4%a7%e5%9e%8b%e5%b0%8d%e8%b1%a1-GJomNIjsMG\">4. \u91cd\u65b0\u5275\u5efa\u5927\u578b\u5c0d\u8c61<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u8003\u616e\u91cd\u65b0\u5275\u5efa\u5927\u578b\u5c0d\u8c61\u3002\u9996\u5148\uff0c\u522a\u9664\u7121\u6548\u7684\u5c0d\u8c61\uff0c\u7136\u5f8c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u65b0\u7684\u5927\u578b\u5c0d\u8c61\uff1a<\/p>\n<pre><code>SELECT lo_create(0);<\/code><\/pre>\n<p>\u9019\u5c07\u5275\u5efa\u4e00\u500b\u65b0\u7684\u5927\u578b\u5c0d\u8c61\u4e26\u8fd4\u56de\u5176\u5b9a\u4f4d\u5668\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-GJomNIjsMG\">\u7d50\u8ad6<\/h2>\n<p>PostgreSQL\u932f\u8aa4\u4ee3\u78bc0F001 &#8211; invalid_locator_specification\u901a\u5e38\u662f\u7531\u65bc\u7121\u6548\u7684\u5b9a\u4f4d\u5668\u6216\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u5b9a\u4f4d\u5668\u7684\u6709\u6548\u6027\u3001\u78ba\u4fdd\u6578\u64da\u985e\u578b\u6b63\u78ba\u3001\u6aa2\u67e5\u4e8b\u52d9\u72c0\u614b\u4ee5\u53ca\u5fc5\u8981\u6642\u91cd\u65b0\u5275\u5efa\u5927\u578b\u5c0d\u8c61\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u4f7f\u7528PostgreSQL\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3\u5982\u4f55\u8655\u7406\u9019\u4e9b\u932f\u8aa4\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dcVPS\u6216\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc0F001 &#8211; invalid_locator_specification\uff0c\u89e3\u6c7a\u5b9a\u4f4d\u5668\u898f\u7bc4\u7121\u6548\u7684\u554f\u984c\uff0c\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-178658","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178658","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=178658"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178658\/revisions"}],"predecessor-version":[{"id":178659,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178658\/revisions\/178659"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=178658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=178658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=178658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}