{"id":91892,"date":"2024-10-19T01:03:20","date_gmt":"2024-10-18T17:03:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/91892\/"},"modified":"2024-10-19T01:03:20","modified_gmt":"2024-10-18T17:03:20","slug":"ora-32306-%e5%85%b7%e6%9c%89%e7%94%a8%e6%88%b6%e5%ae%9a%e7%be%a9%e9%a1%9e%e5%9e%8b%e7%9a%84%e5%8f%af%e6%9b%b4%e6%96%b0%e7%89%a9%e5%8c%96%e8%a6%96%e5%9c%96%e5%bf%85%e9%a0%88%e4%bd%bf%e7%94%a8-select","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/91892\/","title":{"rendered":"ORA-32306: \u5177\u6709\u7528\u6236\u5b9a\u7fa9\u985e\u578b\u7684\u53ef\u66f4\u65b0\u7269\u5316\u8996\u5716\u5fc5\u9808\u4f7f\u7528 SELECT * ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-32306-%e5%85%b7%e6%9c%89%e7%94%a8%e6%88%b6%e5%ae%9a%e7%be%a9%e9%a1%9e%e5%9e%8b%e7%9a%84%e5%8f%af%e6%9b%b4%e6%96%b0%e7%89%a9%e5%8c%96%e8%a6%96%e5%9c%96%e5%bf%85%e9%a0%88%e4%bd%bf%e7%94%a8-select-azlILVpsgp\">ORA-32306: \u5177\u6709\u7528\u6236\u5b9a\u7fa9\u985e\u578b\u7684\u53ef\u66f4\u65b0\u7269\u5316\u8996\u5716\u5fc5\u9808\u4f7f\u7528 SELECT *<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662fORA-32306\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u66f4\u65b0\u4e00\u500b\u7269\u5316\u8996\u5716\u6642\uff0c\u8a72\u7269\u5316\u8996\u5716\u5305\u542b\u7528\u6236\u5b9a\u7fa9\u985e\u578b\uff08UDT\uff09\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-32306\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u8655\u7406\u9019\u4e00\u554f\u984c\u3002<\/p>\n<h2 id=\"ora-32306%e7%9a%84%e5%8e%9f%e5%9b%a0-azlILVpsgp\">ORA-32306\u7684\u539f\u56e0<\/h2>\n<p>ORA-32306\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662fOracle\u6578\u64da\u5eab\u5c0d\u65bc\u53ef\u66f4\u65b0\u7269\u5316\u8996\u5716\u7684\u9650\u5236\u3002\u7576\u7269\u5316\u8996\u5716\u4e2d\u5305\u542b\u7528\u6236\u5b9a\u7fa9\u985e\u578b\u6642\uff0cOracle\u8981\u6c42\u5728\u67e5\u8a62\u4e2d\u4f7f\u7528SELECT *\u8a9e\u53e5\u3002\u9019\u662f\u56e0\u70baOracle\u9700\u8981\u78ba\u4fdd\u6240\u6709\u7684\u5217\u90fd\u80fd\u6b63\u78ba\u6620\u5c04\u5230\u7269\u5316\u8996\u5716\u7684\u7d50\u69cb\u4e2d\uff0c\u7279\u5225\u662f\u7576\u6d89\u53ca\u5230\u7528\u6236\u5b9a\u7fa9\u985e\u578b\u6642\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u5b9a\u7fa9\u985e\u578b\uff1a<\/p>\n<pre><code>CREATE TYPE my_type AS OBJECT (\n    id NUMBER,\n    name VARCHAR2(50)\n);\n<\/code><\/pre>\n<p>\u5982\u679c\u6211\u5011\u5275\u5efa\u4e00\u500b\u7269\u5316\u8996\u5716\uff0c\u4e26\u5617\u8a66\u4f7f\u7528\u4e0d\u5b8c\u6574\u7684SELECT\u8a9e\u53e5\u4f86\u66f4\u65b0\u5b83\uff0c\u5247\u6703\u5c0e\u81f4ORA-32306\u932f\u8aa4\uff1a<\/p>\n<pre><code>CREATE MATERIALIZED VIEW my_mview AS\nSELECT id, name FROM my_table;\n<\/code><\/pre>\n<p>\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u82e5\u8981\u66f4\u65b0\u8a72\u7269\u5316\u8996\u5716\uff0c\u5fc5\u9808\u4f7f\u7528SELECT *\uff1a<\/p>\n<pre><code>CREATE MATERIALIZED VIEW my_mview AS\nSELECT * FROM my_table;\n<\/code><\/pre>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-azlILVpsgp\">\u5f71\u97ff<\/h2>\n<p>ORA-32306\u932f\u8aa4\u6703\u5f71\u97ff\u6578\u64da\u5eab\u7684\u53ef\u7528\u6027\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u983b\u7e41\u66f4\u65b0\u7269\u5316\u8996\u5716\u7684\u61c9\u7528\u4e2d\u3002\u958b\u767c\u8005\u53ef\u80fd\u6703\u56e0\u70ba\u9019\u500b\u932f\u8aa4\u800c\u7121\u6cd5\u9032\u884c\u6578\u64da\u7684\u5373\u6642\u66f4\u65b0\uff0c\u5f9e\u800c\u5f71\u97ff\u696d\u52d9\u6d41\u7a0b\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-azlILVpsgp\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u89e3\u6c7aORA-32306\u932f\u8aa4\uff0c\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u7269\u5316\u8996\u5716\u7684\u5b9a\u7fa9\uff1a<\/strong>\u78ba\u4fdd\u7269\u5316\u8996\u5716\u7684\u67e5\u8a62\u4f7f\u7528\u4e86SELECT *\uff0c\u7279\u5225\u662f\u7576\u5b83\u5305\u542b\u7528\u6236\u5b9a\u7fa9\u985e\u578b\u6642\u3002<\/li>\n<li><strong>\u66f4\u65b0\u7269\u5316\u8996\u5716\uff1a<\/strong>\u5982\u679c\u7269\u5316\u8996\u5716\u5df2\u7d93\u5b58\u5728\uff0c\u5247\u9700\u8981\u91cd\u65b0\u5275\u5efa\u5b83\u4ee5\u7b26\u5408\u8981\u6c42\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u66f4\u65b0\u64cd\u4f5c\uff1a<\/strong>\u5728\u4fee\u5fa9\u5f8c\uff0c\u9032\u884c\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u66f4\u65b0\u64cd\u4f5c\u80fd\u5920\u6b63\u5e38\u57f7\u884c\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b-azlILVpsgp\">\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u5b8c\u6574\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5275\u5efa\u4e00\u500b\u5305\u542b\u7528\u6236\u5b9a\u7fa9\u985e\u578b\u7684\u7269\u5316\u8996\u5716\u4e26\u9032\u884c\u66f4\u65b0\uff1a<\/p>\n<pre><code>-- \u5275\u5efa\u7528\u6236\u5b9a\u7fa9\u985e\u578b\nCREATE TYPE my_type AS OBJECT (\n    id NUMBER,\n    name VARCHAR2(50)\n);\n\n-- \u5275\u5efa\u7269\u5316\u8996\u5716\nCREATE MATERIALIZED VIEW my_mview AS\nSELECT * FROM my_table;\n\n-- \u66f4\u65b0\u7269\u5316\u8996\u5716\nMERGE INTO my_mview USING (SELECT * FROM my_table) src\nON (my_mview.id = src.id)\nWHEN MATCHED THEN\n    UPDATE SET my_mview.name = src.name\nWHEN NOT MATCHED THEN\n    INSERT (id, name) VALUES (src.id, src.name);\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-azlILVpsgp\">\u7d50\u8ad6<\/h2>\n<p>ORA-32306\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u7528\u6236\u5b9a\u7fa9\u985e\u578b\u7684\u53ef\u66f4\u65b0\u7269\u5316\u8996\u5716\u6642\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-32306 \u932f\u8aa4\uff1a\u7528\u6236\u5b9a\u7fa9\u985e\u578b\u7684\u53ef\u66f4\u65b0\u7269\u5316\u8996\u5716\u5fc5\u9808\u4f7f\u7528 SELECT *\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u6307\u5357\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-91892","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91892","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=91892"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91892\/revisions"}],"predecessor-version":[{"id":91893,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91892\/revisions\/91893"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=91892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=91892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=91892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}