{"id":565,"date":"2016-06-03T04:59:27","date_gmt":"2016-06-03T04:59:27","guid":{"rendered":"http:\/\/oranotes.tuktaroff.com\/?page_id=565"},"modified":"2016-06-03T05:02:29","modified_gmt":"2016-06-03T05:02:29","slug":"query-auto-tune","status":"publish","type":"page","link":"http:\/\/oranotes.tuktaroff.com\/?page_id=565","title":{"rendered":"Query auto tune"},"content":{"rendered":"<p><code><br \/>\n<script type=\"text\/javascript\"> \nfunction copy(what) {\n    window.clipboardData.setData('Text',what.value);\n}\nfunction paste(what) {\n    what.value = window.clipboardData.getData('Text');\n}\n<\/script><\/p>\n<h2>\nRun autotuning task for a SQL query<br \/>\n<\/h2>\n<pre class=\"qcode\">\r\n-- create tuning task\r\nDECLARE\r\n  stmt_task VARCHAR2(64);\r\nBEGIN\r\n  stmt_task:=dbms_sqltune.create_tuning_task(sql_id => '&sql_id', plan_hash_value => '&plan_hash', time_limit => 7200, \r\n\ttask_name => '&task_name', description => 'Task to tune sql query');\r\nEND;\r\n\/\r\n\r\n-- execute tuning task\r\nEXECUTE dbms_sqltune.execute_tuning_task('&task_name');\r\n\r\n-- report tuning task\r\nSET linesize 200\r\nSET LONG 999999999\r\nSET pages 1000\r\nSET longchunksize 20000\r\nSELECT dbms_sqltune.report_tuning_task('&task_name', 'TEXT', 'ALL') FROM dual;\r\n<\/pre>\n<form action=\"\"><textarea name=\"data\" cols=\"50\" rows=\"10\" style=\"display:none;\"><br \/>\n-- create tuning task<br \/>\nDECLARE<br \/>\n  stmt_task VARCHAR2(64);<br \/>\nBEGIN<br \/>\n  stmt_task:=dbms_sqltune.create_tuning_task(sql_id => '&sql_id', plan_hash_value => '&plan_hash', time_limit => 7200,<br \/>\n\ttask_name => '&task_name', description => 'Task to tune sql query');<br \/>\nEND;<br \/>\n\/<\/p>\n<p>-- execute tuning task<br \/>\nEXECUTE dbms_sqltune.execute_tuning_task('&task_name');<\/p>\n<p>-- report tuning task<br \/>\nSET linesize 200<br \/>\nSET LONG 999999999<br \/>\nSET pages 1000<br \/>\nSET longchunksize 20000<br \/>\nSELECT dbms_sqltune.report_tuning_task('&task_name', 'TEXT', 'ALL') FROM dual<br \/>\n<\/textarea><input type=\"button\" value=\"Clipboard\" onclick=\"copy(this.form.data)\"><\/form>\n","protected":false},"excerpt":{"rendered":"<p>Run autotuning task for a SQL query &#8212; create tuning task DECLARE stmt_task VARCHAR2(64); BEGIN stmt_task:=dbms_sqltune.create_tuning_task(sql_id => &#8216;&#038;sql_id&#8217;, plan_hash_value => &#8216;&#038;plan_hash&#8217;, time_limit => 7200, task_name => &#8216;&#038;task_name&#8217;, description => &#8216;Task to tune sql query&#8217;); END; \/ &#8212; execute tuning task EXECUTE dbms_sqltune.execute_tuning_task(&#8216;&#038;task_name&#8217;); &#8212; report tuning task SET linesize 200 SET LONG 999999999 SET pages 1000 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":563,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-565","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P2NVny-97","_links":{"self":[{"href":"http:\/\/oranotes.tuktaroff.com\/index.php?rest_route=\/wp\/v2\/pages\/565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/oranotes.tuktaroff.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/oranotes.tuktaroff.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/oranotes.tuktaroff.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/oranotes.tuktaroff.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=565"}],"version-history":[{"count":4,"href":"http:\/\/oranotes.tuktaroff.com\/index.php?rest_route=\/wp\/v2\/pages\/565\/revisions"}],"predecessor-version":[{"id":569,"href":"http:\/\/oranotes.tuktaroff.com\/index.php?rest_route=\/wp\/v2\/pages\/565\/revisions\/569"}],"up":[{"embeddable":true,"href":"http:\/\/oranotes.tuktaroff.com\/index.php?rest_route=\/wp\/v2\/pages\/563"}],"wp:attachment":[{"href":"http:\/\/oranotes.tuktaroff.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}