{"id":83901,"date":"2024-10-17T03:03:17","date_gmt":"2024-10-16T19:03:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/83901\/"},"modified":"2024-10-17T03:03:17","modified_gmt":"2024-10-16T19:03:17","slug":"ora-04082-%e5%9c%a8%e8%a1%a8%e7%b4%9a%e8%a7%b8%e7%99%bc%e5%99%a8%e4%b8%ad%e4%b8%8d%e5%85%81%e8%a8%b1-new-%e6%88%96-old-%e5%bc%95%e7%94%a8-oracle%e5%a0%b1%e9%8c%af%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/83901\/","title":{"rendered":"ORA-04082: \u5728\u8868\u7d1a\u89f8\u767c\u5668\u4e2d\u4e0d\u5141\u8a31 NEW \u6216 OLD \u5f15\u7528 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-04082-%e5%9c%a8%e8%a1%a8%e7%b4%9a%e8%a7%b8%e7%99%bc%e5%99%a8%e4%b8%ad%e4%b8%8d%e5%85%81%e8%a8%b1-new-%e6%88%96-old-%e5%bc%95%e7%94%a8%e7%9a%84%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-EVPhqVvFGa\">ORA-04082: \u5728\u8868\u7d1a\u89f8\u767c\u5668\u4e2d\u4e0d\u5141\u8a31 NEW \u6216 OLD \u5f15\u7528\u7684\u6545\u969c\u4fee\u5fa9<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u7d93\u5e38\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662fORA-04082\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u8868\u7d1a\u89f8\u767c\u5668\u4e2d\uff0c\u7576\u958b\u767c\u8005\u5617\u8a66\u5f15\u7528NEW\u6216OLD\u95dc\u9375\u5b57\u6642\uff0cOracle\u6703\u5831\u544a\u6b64\u932f\u8aa4\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-04082\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-04082%e7%9a%84%e5%8e%9f%e5%9b%a0-EVPhqVvFGa\">ORA-04082\u7684\u539f\u56e0<\/h2>\n<p>ORA-04082\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u958b\u767c\u8005\u5728\u8868\u7d1a\u89f8\u767c\u5668\u4e2d\u4f7f\u7528\u4e86NEW\u6216OLD\u95dc\u9375\u5b57\u3002\u6839\u64daOracle\u7684\u898f\u5b9a\uff0c\u8868\u7d1a\u89f8\u767c\u5668\u4e0d\u5141\u8a31\u76f4\u63a5\u5f15\u7528\u9019\u4e9b\u95dc\u9375\u5b57\uff0c\u56e0\u70ba\u5b83\u5011\u50c5\u5728\u884c\u7d1a\u89f8\u767c\u5668\u4e2d\u6709\u6548\u3002\u884c\u7d1a\u89f8\u767c\u5668\u662f\u91dd\u5c0d\u6bcf\u4e00\u884c\u6578\u64da\u8b8a\u66f4\u800c\u89f8\u767c\u7684\uff0c\u800c\u8868\u7d1a\u89f8\u767c\u5668\u5247\u662f\u91dd\u5c0d\u6574\u500b\u8868\u7684\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"%e8%a7%b8%e7%99%bc%e5%99%a8%e9%a1%9e%e5%9e%8b%e7%9a%84%e5%8d%80%e5%88%a5-EVPhqVvFGa\">\u89f8\u767c\u5668\u985e\u578b\u7684\u5340\u5225<\/h3>\n<ul>\n<li><strong>\u884c\u7d1a\u89f8\u767c\u5668\uff1a<\/strong>\u5728\u6bcf\u6b21\u63d2\u5165\u3001\u66f4\u65b0\u6216\u522a\u9664\u4e00\u884c\u6578\u64da\u6642\u89f8\u767c\uff0c\u80fd\u5920\u4f7f\u7528NEW\u548cOLD\u95dc\u9375\u5b57\u3002<\/li>\n<li><strong>\u8868\u7d1a\u89f8\u767c\u5668\uff1a<\/strong>\u5728\u6574\u500b\u8868\u7684\u64cd\u4f5c\uff08\u5982INSERT\u3001UPDATE\u6216DELETE\uff09\u6642\u89f8\u767c\uff0c\u7121\u6cd5\u4f7f\u7528NEW\u548cOLD\u95dc\u9375\u5b57\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9ora-04082%e9%8c%af%e8%aa%a4-EVPhqVvFGa\">\u5982\u4f55\u4fee\u5fa9ORA-04082\u932f\u8aa4<\/h2>\n<p>\u8981\u4fee\u5fa9ORA-04082\u932f\u8aa4\uff0c\u958b\u767c\u8005\u9700\u8981\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u89f8\u767c\u5668\u985e\u578b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e8%a1%8c%e7%b4%9a%e8%a7%b8%e7%99%bc%e5%99%a8-EVPhqVvFGa\">1. \u4f7f\u7528\u884c\u7d1a\u89f8\u767c\u5668<\/h3>\n<p>\u5982\u679c\u9700\u8981\u5728\u89f8\u767c\u5668\u4e2d\u5f15\u7528NEW\u6216OLD\u95dc\u9375\u5b57\uff0c\u5247\u61c9\u5c07\u8868\u7d1a\u89f8\u767c\u5668\u66f4\u6539\u70ba\u884c\u7d1a\u89f8\u767c\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u884c\u7d1a\u89f8\u767c\u5668\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>CREATE OR REPLACE TRIGGER my_row_trigger\nFOR INSERT OR UPDATE ON my_table\nFOR EACH ROW\nBEGIN\n    -- \u4f7f\u7528NEW\u95dc\u9375\u5b57\n    INSERT INTO audit_table (old_value, new_value)\n    VALUES (:OLD.value, :NEW.value);\nEND;\n<\/code><\/pre>\n<h3 id=\"2-%e7%a7%bb%e9%99%a4new%e6%88%96old%e5%bc%95%e7%94%a8-EVPhqVvFGa\">2. \u79fb\u9664NEW\u6216OLD\u5f15\u7528<\/h3>\n<p>\u5982\u679c\u4e0d\u9700\u8981\u4f7f\u7528NEW\u6216OLD\u95dc\u9375\u5b57\uff0c\u53ef\u4ee5\u8003\u616e\u7c21\u5316\u89f8\u767c\u5668\u7684\u908f\u8f2f\uff0c\u79fb\u9664\u9019\u4e9b\u5f15\u7528\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>CREATE OR REPLACE TRIGGER my_table_trigger\nAFTER INSERT ON my_table\nBEGIN\n    -- \u4e0d\u4f7f\u7528NEW\u6216OLD\n    INSERT INTO log_table (message)\n    VALUES ('A new record has been inserted.');\nEND;\n<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-EVPhqVvFGa\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u672a\u4f86\u518d\u6b21\u9047\u5230ORA-04082\u932f\u8aa4\uff0c\u958b\u767c\u8005\u61c9\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5728\u8a2d\u8a08\u89f8\u767c\u5668\u6642\uff0c\u660e\u78ba\u4e86\u89e3\u884c\u7d1a\u548c\u8868\u7d1a\u89f8\u767c\u5668\u7684\u5340\u5225\u3002<\/li>\n<li>\u5728\u89f8\u767c\u5668\u4e2d\u4f7f\u7528\u9069\u7576\u7684\u908f\u8f2f\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8907\u96dc\u6027\u3002<\/li>\n<li>\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\uff0c\u78ba\u4fdd\u89f8\u767c\u5668\u7684\u884c\u70ba\u7b26\u5408\u9810\u671f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EVPhqVvFGa\">\u7e3d\u7d50<\/h2>\n<p>ORA-04082\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\uff0c\u4e3b\u8981\u7531\u65bc\u5728\u8868\u7d1a\u89f8\u767c\u5668\u4e2d\u4e0d\u7576\u4f7f\u7528NEW\u6216OLD\u95dc\u9375\u5b57\u6240\u5f15\u8d77\u3002\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u89f8\u767c\u5668\u985e\u578b\u6216\u7c21\u5316\u89f8\u767c\u5668\u908f\u8f2f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u4e86\u89e3\u89f8\u767c\u5668\u7684\u5de5\u4f5c\u539f\u7406\u548c\u6700\u4f73\u5be6\u8e10\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-04082\u932f\u8aa4\uff0c\u4e86\u89e3\u5728\u8868\u7d1a\u89f8\u767c\u5668\u4e2d\u4e0d\u5141\u8a31\u5f15\u7528NEW\u6216OLD\u7684\u539f\u56e0\u53ca\u4fee\u5fa9\u65b9\u6cd5\uff0c\u63d0\u5347Oracle\u6578\u64da\u5eab\u6027\u80fd\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-83901","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83901","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=83901"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83901\/revisions"}],"predecessor-version":[{"id":83902,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83901\/revisions\/83902"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=83901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=83901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=83901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}