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git-svn-id: http://scm.dspace.org/svn/repo/dspace/trunk@5682 9c30dcfa-912a-0410-8fc2-9e0234be79fd
131 lines
4.5 KiB
SQL
131 lines
4.5 KiB
SQL
--
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-- clean-database.sql
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--
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-- Version: $Revision$
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--
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-- Date: $Date$
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--
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-- Copyright (c) 2002-2009, The DSpace Foundation. All rights reserved.
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--
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-- Redistribution and use in source and binary forms, with or without
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-- modification, are permitted provided that the following conditions are
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-- met:
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--
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-- - Redistributions of source code must retain the above copyright
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-- notice, this list of conditions and the following disclaimer.
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--
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-- - Redistributions in binary form must reproduce the above copyright
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-- notice, this list of conditions and the following disclaimer in the
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-- documentation and/or other materials provided with the distribution.
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--
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-- - Neither the name of the DSpace Foundation nor the names of its
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-- contributors may be used to endorse or promote products derived from
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-- this software without specific prior written permission.
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--
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-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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-- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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-- HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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-- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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-- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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-- OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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-- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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-- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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-- USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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-- DAMAGE.
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--
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-- DSpace database cleaner
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--
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-- This SQL "cleans" a database used by a DSpace installation. It removes
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-- all tables etc. so the database is completely empty and ready for a
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-- fresh installation. Of course, this means all data is lost.
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--
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-- This should be kept in sync if database_schema.sql is updated.
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-- Drop the views
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DROP VIEW Community2Item;
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DROP VIEW DCValue;
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-- Then the tables
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-- WARNING: The ordering below MATTERS as many tables have interdependencies
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DROP TABLE collection_item_count;
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DROP TABLE community_item_count;
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DROP TABLE checksum_history;
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DROP TABLE most_recent_checksum;
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DROP TABLE checksum_results;
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DROP TABLE Communities2Item;
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DROP TABLE EPersonGroup2WorkspaceItem;
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DROP TABLE Subscription;
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DROP TABLE RegistrationData;
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DROP TABLE TasklistItem;
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DROP TABLE WorkflowItem;
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DROP TABLE WorkspaceItem;
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DROP TABLE Handle;
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DROP TABLE EPersonGroup2EPerson;
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DROP TABLE ResourcePolicy;
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DROP TABLE Collection2Item;
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DROP TABLE Community2Collection;
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DROP TABLE Community2Community;
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DROP TABLE MetadataValue;
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DROP TABLE MetadataFieldRegistry;
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DROP TABLE MetadataSchemaRegistry;
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DROP TABLE Bundle2Bitstream;
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DROP TABLE Item2Bundle;
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DROP TABLE harvested_collection;
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DROP TABLE harvested_item;
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DROP TABLE Group2GroupCache;
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DROP TABLE Group2Group;
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DROP TABLE FileExtension;
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-- Drop main object tables near end as many other tables have dependencies on them
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DROP TABLE Community;
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DROP TABLE Collection;
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DROP TABLE Item;
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DROP TABLE Bundle;
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DROP TABLE Bitstream;
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-- BitstreamFormatRegistry is referenced by bitstreams
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DROP TABLE BitstreamFormatRegistry;
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-- People and Groups are referenced by Items, Collections, Communities
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DROP TABLE EPersonGroup;
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DROP TABLE EPerson;
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-- Now drop the sequences for ID (primary key) creation
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DROP SEQUENCE bitstreamformatregistry_seq;
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DROP SEQUENCE fileextension_seq;
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DROP SEQUENCE bitstream_seq;
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DROP SEQUENCE eperson_seq;
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DROP SEQUENCE epersongroup_seq;
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DROP SEQUENCE item_seq;
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DROP SEQUENCE bundle_seq;
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DROP SEQUENCE item2bundle_seq;
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DROP SEQUENCE bundle2bitstream_seq;
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DROP SEQUENCE dcvalue_seq;
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DROP SEQUENCE community_seq;
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DROP SEQUENCE community2community_seq;
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DROP SEQUENCE collection_seq;
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DROP SEQUENCE community2collection_seq;
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DROP SEQUENCE collection2item_seq;
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DROP SEQUENCE resourcepolicy_seq;
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DROP SEQUENCE epersongroup2eperson_seq;
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DROP SEQUENCE handle_seq;
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DROP SEQUENCE workspaceitem_seq;
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DROP SEQUENCE workflowitem_seq;
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DROP SEQUENCE tasklistitem_seq;
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DROP SEQUENCE registrationdata_seq;
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DROP SEQUENCE subscription_seq;
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DROP SEQUENCE communities2item_seq;
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DROP SEQUENCE epersongroup2workspaceitem_seq;
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DROP SEQUENCE metadataschemaregistry_seq;
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DROP SEQUENCE metadatafieldregistry_seq;
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DROP SEQUENCE metadatavalue_seq;
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DROP SEQUENCE group2group_seq;
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DROP SEQUENCE group2groupcache_seq;
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DROP SEQUENCE harvested_collection_seq;
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DROP SEQUENCE harvested_item_seq;
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-- Drop the getnextid() function
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DROP FUNCTION getnextid(VARCHAR(40));
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