57 lines
2.1 KiB
MySQL
57 lines
2.1 KiB
MySQL
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/*************************************************************************
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* The contents of this file are subject to the Adempiere License. You may
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* obtain a copy of the License at http://www.adempiere.org/license.html
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* Software is on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either
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* express or implied. See the License for details. Code: Adempiere ERP+CRM
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* Copyright (C) 1999-2001 Jorg Janke, ComPiere, Inc. All Rights Reserved.
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*************************************************************************
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* $Id: DBA_Indexes.sql,v 1.1 2006/04/21 17:51:58 jjanke Exp $
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***
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* Title: Rebuild Indexes in Tablespace USERS
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* Description:
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* Ensure storage is PctIncrease 0 and MaxExtents Unlimited
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************************************************************************/
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DECLARE
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-- In wrong tablespace
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CURSOR Cur_Move IS
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SELECT Index_Name
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FROM USER_INDEXES
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WHERE Index_Type<>'LOB' -- no LOB
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AND TableSpace_Name != 'USERS';
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-- Fix Storage issues
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CURSOR Cur_Storage IS
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SELECT Index_Name
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FROM USER_INDEXES
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WHERE Index_Type<>'LOB' -- no LOB
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AND Pct_Increase > 0 OR Max_Extents < 4097;
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-- Not Analyzed within the last 7 days
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CURSOR Cur_Stat IS
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SELECT Index_Name
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FROM USER_INDEXES
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WHERE Index_Type<>'LOB' -- no LOB
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AND DURATION IS NULL -- no Temp Table
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AND (Last_Analyzed IS NULL OR Last_Analyzed < SysDate-7);
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--
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Cmd VARCHAR2(256);
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BEGIN
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FOR i IN Cur_Move LOOP
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DBMS_OUTPUT.PUT_LINE('Index ' || i.Index_Name || ' moved');
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Cmd := 'ALTER INDEX ' || i.Index_Name || ' REBUILD TABLESPACE USERS COMPUTE STATISTICS';
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EXECUTE IMMEDIATE cmd;
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END LOOP;
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FOR i IN Cur_Storage LOOP
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DBMS_OUTPUT.PUT_LINE('Index ' || i.Index_Name || ' storage fixed');
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Cmd := 'ALTER INDEX ' || i.Index_Name
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|| ' STORAGE (PCTINCREASE 0 MAXEXTENTS UNLIMITED)';
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EXECUTE IMMEDIATE cmd;
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END LOOP;
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FOR i IN Cur_Stat LOOP
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DBMS_OUTPUT.PUT_LINE('Index ' || i.Index_Name || ' analyzed');
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Cmd := 'ALTER INDEX ' || i.Index_Name || ' REBUILD COMPUTE STATISTICS';
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EXECUTE IMMEDIATE cmd;
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END LOOP;
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COMMIT;
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END;
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/
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