{"id":83625,"date":"2024-10-17T00:42:16","date_gmt":"2024-10-16T16:42:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/83625\/"},"modified":"2024-10-17T00:42:16","modified_gmt":"2024-10-16T16:42:16","slug":"ora-02459-hashkey-%e5%80%bc%e5%bf%85%e9%a0%88%e7%82%ba%e6%ad%a3%e6%95%b4%e6%95%b8-oracle%e5%a0%b1%e9%8c%af%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/83625\/","title":{"rendered":"ORA-02459: Hashkey \u503c\u5fc5\u9808\u70ba\u6b63\u6574\u6578 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-02459-hashkey-%e5%80%bc%e5%bf%85%e9%a0%88%e7%82%ba%e6%ad%a3%e6%95%b4%e6%95%b8-oracle%e5%a0%b1%e9%8c%af%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-pEYRMmydMc\">ORA-02459: Hashkey \u503c\u5fc5\u9808\u70ba\u6b63\u6574\u6578 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <strong>ORA-02459<\/strong>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4f7f\u7528\u54c8\u5e0c\u5206\u5340\u8868\u6642\uff0c\u8868\u793a\u54c8\u5e0c\u9375\u7684\u503c\u5fc5\u9808\u70ba\u6b63\u6574\u6578\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-02459-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-pEYRMmydMc\">ORA-02459 \u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p>ORA-02459 \u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u5728\u5275\u5efa\u6216\u4fee\u6539\u54c8\u5e0c\u5206\u5340\u8868\u6642\uff0c\u6307\u5b9a\u7684\u54c8\u5e0c\u9375\u503c\u4e0d\u7b26\u5408\u8981\u6c42\u3002<\/li>\n<li>\u5728\u63d2\u5165\u6578\u64da\u6642\uff0c\u54c8\u5e0c\u9375\u7684\u503c\u70ba\u8ca0\u6578\u6216\u96f6\u3002<\/li>\n<li>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff0c\u5c0e\u81f4\u54c8\u5e0c\u9375\u7121\u6cd5\u6b63\u78ba\u8a08\u7b97\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u7576\u4f60\u5617\u8a66\u63d2\u5165\u4e00\u689d\u8a18\u9304\uff0c\u4e26\u4e14\u54c8\u5e0c\u9375\u7684\u503c\u70ba\u8ca0\u6578\u6642\uff0cOracle \u6578\u64da\u5eab\u6703\u8fd4\u56de\u6b64\u932f\u8aa4\u3002\u9019\u662f\u56e0\u70ba\u54c8\u5e0c\u5206\u5340\u7684\u8a2d\u8a08\u8981\u6c42\u54c8\u5e0c\u9375\u5fc5\u9808\u662f\u6b63\u6574\u6578\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u80fd\u5920\u6b63\u78ba\u5206\u914d\u5230\u76f8\u61c9\u7684\u5206\u5340\u4e2d\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-02459-%e9%8c%af%e8%aa%a4-pEYRMmydMc\">\u5982\u4f55\u4fee\u5fa9 ORA-02459 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 ORA-02459 \u932f\u8aa4\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%93%88%e5%b8%8c%e9%8d%b5%e7%9a%84%e5%80%bc-pEYRMmydMc\">1. \u6aa2\u67e5\u54c8\u5e0c\u9375\u7684\u503c<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u63d2\u5165\u6216\u66f4\u65b0\u64cd\u4f5c\u4e2d\u4f7f\u7528\u7684\u54c8\u5e0c\u9375\u503c\u3002\u78ba\u4fdd\u6240\u6709\u54c8\u5e0c\u9375\u7684\u503c\u90fd\u662f\u6b63\u6574\u6578\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u6578\u64da\uff1a<\/p>\n<pre><code>SELECT * FROM your_table WHERE hash_key &lt;= 0;<\/code><\/pre>\n<p>\u9019\u689d\u67e5\u8a62\u5c07\u8fd4\u56de\u6240\u6709\u54c8\u5e0c\u9375\u503c\u5c0f\u65bc\u6216\u7b49\u65bc\u96f6\u7684\u8a18\u9304\u3002<\/p>\n<h3 id=\"2-%e4%bf%ae%e6%94%b9%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-pEYRMmydMc\">2. \u4fee\u6539\u6578\u64da\u985e\u578b<\/h3>\n<p>\u5982\u679c\u54c8\u5e0c\u9375\u7684\u6578\u64da\u985e\u578b\u4e0d\u6b63\u78ba\uff0c\u5247\u9700\u8981\u9032\u884c\u4fee\u6539\u3002\u78ba\u4fdd\u54c8\u5e0c\u9375\u7684\u6578\u64da\u985e\u578b\u70ba\u6574\u6578\uff0c\u4e26\u4e14\u5728\u5275\u5efa\u8868\u6642\u6b63\u78ba\u8a2d\u7f6e\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>CREATE TABLE your_table (\n    id NUMBER,\n    hash_key NUMBER CHECK (hash_key &gt; 0)\n) PARTITION BY HASH (hash_key) PARTITIONS 4;<\/code><\/pre>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a-pEYRMmydMc\">3. \u66f4\u65b0\u6578\u64da<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u6709\u4e0d\u7b26\u5408\u8981\u6c42\u7684\u6578\u64da\uff0c\u5247\u9700\u8981\u66f4\u65b0\u9019\u4e9b\u8a18\u9304\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u5c07\u4e0d\u5408\u898f\u7684\u54c8\u5e0c\u9375\u503c\u66f4\u65b0\u70ba\u6709\u6548\u7684\u6b63\u6574\u6578\uff1a<\/p>\n<pre><code>UPDATE your_table SET hash_key = 1 WHERE hash_key &lt;= 0;<\/code><\/pre>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e5%92%8c%e9%a9%97%e8%ad%89-pEYRMmydMc\">4. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h3>\n<p>\u5728\u9032\u884c\u4e0a\u8ff0\u4fee\u6539\u5f8c\uff0c\u91cd\u65b0\u57f7\u884c\u63d2\u5165\u6216\u66f4\u65b0\u64cd\u4f5c\uff0c\u4e26\u6aa2\u67e5\u662f\u5426\u4ecd\u7136\u51fa\u73fe ORA-02459 \u932f\u8aa4\u3002\u5982\u679c\u554f\u984c\u89e3\u6c7a\uff0c\u5247\u53ef\u4ee5\u78ba\u8a8d\u4fee\u5fa9\u6210\u529f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-pEYRMmydMc\">\u7e3d\u7d50<\/h2>\n<p>ORA-02459 \u932f\u8aa4\u662f Oracle \u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u4e3b\u8981\u7531\u65bc\u54c8\u5e0c\u9375\u503c\u4e0d\u7b26\u5408\u8981\u6c42\u6240\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u54c8\u5e0c\u9375\u7684\u503c\u3001\u4fee\u6539\u6578\u64da\u985e\u578b\u3001\u66f4\u65b0\u6578\u64da\u4ee5\u53ca\u9032\u884c\u6e2c\u8a66\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-02459 \u932f\u8aa4\uff0c\u78ba\u4fdd Hashkey \u503c\u70ba\u6b63\u6574\u6578\uff0c\u63d0\u4f9b\u6709\u6548\u7684 Oracle \u6545\u969c\u4fee\u5fa9\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-83625","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83625","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=83625"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83625\/revisions"}],"predecessor-version":[{"id":83626,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83625\/revisions\/83626"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=83625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=83625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=83625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}