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[DS-297] Move PostgreSQL-specific SQL into etc/postgres for greater clarity

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git-svn-id: http://scm.dspace.org/svn/repo/dspace/trunk@4427 9c30dcfa-912a-0410-8fc2-9e0234be79fd
This commit is contained in:
Larry Stone
2009-10-09 22:42:19 +00:00
parent dd499261d4
commit c49f1c8385
12 changed files with 167 additions and 166 deletions
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dspace/etc/postgres/database_schema.sql Normal file
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--
-- database_schema.sql
--
-- Version: $Revision$
--
-- Date: $Date$
--
-- Copyright (c) 2002-2009, The DSpace Foundation. All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are
-- met:
--
-- - Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--
-- - Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- - Neither the name of the DSpace Foundation nor the names of its
-- contributors may be used to endorse or promote products derived from
-- this software without specific prior written permission.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-- HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-- OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
-- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-- USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
-- DAMAGE.
--
--
--
--
-- DSpace SQL schema
--
-- Authors: Peter Breton, Robert Tansley, David Stuve, Daniel Chudnov,
-- Richard Jones
--
-- This file is used as-is to initialize a database. Therefore,
-- table and view definitions must be ordered correctly.
--
-- Caution: THIS IS POSTGRESQL-SPECIFIC:
--
-- * SEQUENCES are used for automatic ID generation
-- * FUNCTION getnextid used for automatic ID generation
--
--
-- To convert to work with another database, you need to ensure
-- an SQL function 'getnextid', which takes a table name as an
-- argument, will return a safe new ID to use to create a new
-- row in that table.
-------------------------------------------------------
-- Function for obtaining new IDs.
--
-- * The argument is a table name
-- * It returns a new ID safe to use for that table
--
-- The function reads the next value from the sequence
-- 'tablename_seq'
-------------------------------------------------------
CREATE FUNCTION getnextid(VARCHAR(40)) RETURNS INTEGER AS
'SELECT CAST (nextval($1 || ''_seq'') AS INTEGER) AS RESULT;' LANGUAGE SQL;
-------------------------------------------------------
-- Sequences for creating new IDs (primary keys) for
-- tables. Each table must have a corresponding
-- sequence called 'tablename_seq'.
-------------------------------------------------------
CREATE SEQUENCE bitstreamformatregistry_seq;
CREATE SEQUENCE fileextension_seq;
CREATE SEQUENCE bitstream_seq;
CREATE SEQUENCE eperson_seq;
CREATE SEQUENCE epersongroup_seq;
CREATE SEQUENCE item_seq;
CREATE SEQUENCE bundle_seq;
CREATE SEQUENCE item2bundle_seq;
CREATE SEQUENCE bundle2bitstream_seq;
CREATE SEQUENCE dctyperegistry_seq;
CREATE SEQUENCE dcvalue_seq;
CREATE SEQUENCE community_seq;
CREATE SEQUENCE collection_seq;
CREATE SEQUENCE community2community_seq;
CREATE SEQUENCE community2collection_seq;
CREATE SEQUENCE collection2item_seq;
CREATE SEQUENCE resourcepolicy_seq;
CREATE SEQUENCE epersongroup2eperson_seq;
CREATE SEQUENCE handle_seq;
CREATE SEQUENCE workspaceitem_seq;
CREATE SEQUENCE workflowitem_seq;
CREATE SEQUENCE tasklistitem_seq;
CREATE SEQUENCE registrationdata_seq;
CREATE SEQUENCE subscription_seq;
CREATE SEQUENCE history_seq;
CREATE SEQUENCE historystate_seq;
CREATE SEQUENCE communities2item_seq;
CREATE SEQUENCE epersongroup2workspaceitem_seq;
CREATE SEQUENCE metadataschemaregistry_seq;
CREATE SEQUENCE metadatafieldregistry_seq;
CREATE SEQUENCE metadatavalue_seq;
CREATE SEQUENCE group2group_seq;
CREATE SEQUENCE group2groupcache_seq;
CREATE SEQUENCE harvested_collection_seq;
CREATE SEQUENCE harvested_item_seq;
-------------------------------------------------------
-- BitstreamFormatRegistry table
-------------------------------------------------------
CREATE TABLE BitstreamFormatRegistry
(
bitstream_format_id INTEGER PRIMARY KEY,
mimetype VARCHAR(256),
short_description VARCHAR(128) UNIQUE,
description TEXT,
support_level INTEGER,
-- Identifies internal types
internal BOOL
);
-------------------------------------------------------
-- FileExtension table
-------------------------------------------------------
CREATE TABLE FileExtension
(
file_extension_id INTEGER PRIMARY KEY,
bitstream_format_id INTEGER REFERENCES BitstreamFormatRegistry(bitstream_format_id),
extension VARCHAR(16)
);
CREATE INDEX fe_bitstream_fk_idx ON FileExtension(bitstream_format_id);
-------------------------------------------------------
-- Bitstream table
-------------------------------------------------------
CREATE TABLE Bitstream
(
bitstream_id INTEGER PRIMARY KEY,
bitstream_format_id INTEGER REFERENCES BitstreamFormatRegistry(bitstream_format_id),
name VARCHAR(256),
size_bytes BIGINT,
checksum VARCHAR(64),
checksum_algorithm VARCHAR(32),
description TEXT,
user_format_description TEXT,
source VARCHAR(256),
internal_id VARCHAR(256),
deleted BOOL,
store_number INTEGER,
sequence_id INTEGER
);
CREATE INDEX bit_bitstream_fk_idx ON Bitstream(bitstream_format_id);
-------------------------------------------------------
-- EPerson table
-------------------------------------------------------
CREATE TABLE EPerson
(
eperson_id INTEGER PRIMARY KEY,
email VARCHAR(64) UNIQUE,
password VARCHAR(64),
firstname VARCHAR(64),
lastname VARCHAR(64),
can_log_in BOOL,
require_certificate BOOL,
self_registered BOOL,
last_active TIMESTAMP,
sub_frequency INTEGER,
phone VARCHAR(32),
netid VARCHAR(64),
language VARCHAR(64)
);
-- index by email
CREATE INDEX eperson_email_idx ON EPerson(email);
-- index by netid
CREATE INDEX eperson_netid_idx ON EPerson(netid);
-------------------------------------------------------
-- EPersonGroup table
-------------------------------------------------------
CREATE TABLE EPersonGroup
(
eperson_group_id INTEGER PRIMARY KEY,
name VARCHAR(256) UNIQUE
);
------------------------------------------------------
-- Group2Group table, records group membership in other groups
------------------------------------------------------
CREATE TABLE Group2Group
(
id INTEGER PRIMARY KEY,
parent_id INTEGER REFERENCES EPersonGroup(eperson_group_id),
child_id INTEGER REFERENCES EPersonGroup(eperson_group_id)
);
CREATE INDEX g2g_parent_fk_idx ON Group2Group(parent_id);
CREATE INDEX g2g_child_fk_idx ON Group2Group(child_id);
------------------------------------------------------
-- Group2GroupCache table, is the 'unwound' hierarchy in
-- Group2Group. It explicitly names every parent child
-- relationship, even with nested groups. For example,
-- If Group2Group lists B is a child of A and C is a child of B,
-- this table will have entries for parent(A,B), and parent(B,C)
-- AND parent(A,C) so that all of the child groups of A can be
-- looked up in a single simple query
------------------------------------------------------
CREATE TABLE Group2GroupCache
(
id INTEGER PRIMARY KEY,
parent_id INTEGER REFERENCES EPersonGroup(eperson_group_id),
child_id INTEGER REFERENCES EPersonGroup(eperson_group_id)
);
CREATE INDEX g2gc_parent_fk_idx ON Group2Group(parent_id);
CREATE INDEX g2gc_child_fk_idx ON Group2Group(child_id);
-------------------------------------------------------
-- Item table
-------------------------------------------------------
CREATE TABLE Item
(
item_id INTEGER PRIMARY KEY,
submitter_id INTEGER REFERENCES EPerson(eperson_id),
in_archive BOOL,
withdrawn BOOL,
last_modified TIMESTAMP WITH TIME ZONE,
owning_collection INTEGER
);
CREATE INDEX item_submitter_fk_idx ON Item(submitter_id);
-------------------------------------------------------
-- Bundle table
-------------------------------------------------------
CREATE TABLE Bundle
(
bundle_id INTEGER PRIMARY KEY,
name VARCHAR(16), -- ORIGINAL | THUMBNAIL | TEXT
primary_bitstream_id INTEGER REFERENCES Bitstream(bitstream_id)
);
CREATE INDEX bundle_primary_fk_idx ON Bundle(primary_bitstream_id);
-------------------------------------------------------
-- Item2Bundle table
-------------------------------------------------------
CREATE TABLE Item2Bundle
(
id INTEGER PRIMARY KEY,
item_id INTEGER REFERENCES Item(item_id),
bundle_id INTEGER REFERENCES Bundle(bundle_id)
);
-- index by item_id
CREATE INDEX item2bundle_item_idx on Item2Bundle(item_id);
CREATE INDEX item2bundle_bundle_fk_idx ON Item2Bundle(bundle_id);
-------------------------------------------------------
-- Bundle2Bitstream table
-------------------------------------------------------
CREATE TABLE Bundle2Bitstream
(
id INTEGER PRIMARY KEY,
bundle_id INTEGER REFERENCES Bundle(bundle_id),
bitstream_id INTEGER REFERENCES Bitstream(bitstream_id)
);
-- index by bundle_id
CREATE INDEX bundle2bitstream_bundle_idx ON Bundle2Bitstream(bundle_id);
CREATE INDEX bundle2bitstream_bitstream_fk_idx ON Bundle2Bitstream(bitstream_id);
-------------------------------------------------------
-- Metadata Tables and Sequences
-------------------------------------------------------
CREATE TABLE MetadataSchemaRegistry
(
metadata_schema_id INTEGER PRIMARY KEY DEFAULT NEXTVAL('metadataschemaregistry_seq'),
namespace VARCHAR(256) UNIQUE,
short_id VARCHAR(32) UNIQUE
);
CREATE TABLE MetadataFieldRegistry
(
metadata_field_id INTEGER PRIMARY KEY DEFAULT NEXTVAL('metadatafieldregistry_seq'),
metadata_schema_id INTEGER NOT NULL REFERENCES MetadataSchemaRegistry(metadata_schema_id),
element VARCHAR(64),
qualifier VARCHAR(64),
scope_note TEXT
);
CREATE TABLE MetadataValue
(
metadata_value_id INTEGER PRIMARY KEY DEFAULT NEXTVAL('metadatavalue_seq'),
item_id INTEGER REFERENCES Item(item_id),
metadata_field_id INTEGER REFERENCES MetadataFieldRegistry(metadata_field_id),
text_value TEXT,
text_lang VARCHAR(24),
place INTEGER,
authority VARCHAR(100),
confidence INTEGER DEFAULT -1
);
-- Create a dcvalue view for backwards compatibilty
CREATE VIEW dcvalue AS
SELECT MetadataValue.metadata_value_id AS "dc_value_id", MetadataValue.item_id,
MetadataValue.metadata_field_id AS "dc_type_id", MetadataValue.text_value,
MetadataValue.text_lang, MetadataValue.place
FROM MetadataValue, MetadataFieldRegistry
WHERE MetadataValue.metadata_field_id = MetadataFieldRegistry.metadata_field_id
AND MetadataFieldRegistry.metadata_schema_id = 1;
-- An index for item_id - almost all access is based on
-- instantiating the item object, which grabs all values
-- related to that item
CREATE INDEX metadatavalue_item_idx ON MetadataValue(item_id);
CREATE INDEX metadatavalue_item_idx2 ON MetadataValue(item_id,metadata_field_id);
CREATE INDEX metadatavalue_field_fk_idx ON MetadataValue(metadata_field_id);
CREATE INDEX metadatafield_schema_idx ON MetadataFieldRegistry(metadata_schema_id);
-------------------------------------------------------
-- Community table
-------------------------------------------------------
CREATE TABLE Community
(
community_id INTEGER PRIMARY KEY,
name VARCHAR(128),
short_description VARCHAR(512),
introductory_text TEXT,
logo_bitstream_id INTEGER REFERENCES Bitstream(bitstream_id),
copyright_text TEXT,
side_bar_text TEXT,
admin INTEGER REFERENCES EPersonGroup( eperson_group_id )
);
CREATE INDEX community_logo_fk_idx ON Community(logo_bitstream_id);
CREATE INDEX community_admin_fk_idx ON Community(admin);
-------------------------------------------------------
-- Collection table
-------------------------------------------------------
CREATE TABLE Collection
(
collection_id INTEGER PRIMARY KEY,
name VARCHAR(128),
short_description VARCHAR(512),
introductory_text TEXT,
logo_bitstream_id INTEGER REFERENCES Bitstream(bitstream_id),
template_item_id INTEGER REFERENCES Item(item_id),
provenance_description TEXT,
license TEXT,
copyright_text TEXT,
side_bar_text TEXT,
workflow_step_1 INTEGER REFERENCES EPersonGroup( eperson_group_id ),
workflow_step_2 INTEGER REFERENCES EPersonGroup( eperson_group_id ),
workflow_step_3 INTEGER REFERENCES EPersonGroup( eperson_group_id ),
submitter INTEGER REFERENCES EPersonGroup( eperson_group_id ),
admin INTEGER REFERENCES EPersonGroup( eperson_group_id )
);
CREATE INDEX collection_logo_fk_idx ON Collection(logo_bitstream_id);
CREATE INDEX collection_template_fk_idx ON Collection(template_item_id);
CREATE INDEX collection_workflow1_fk_idx ON Collection(workflow_step_1);
CREATE INDEX collection_workflow2_fk_idx ON Collection(workflow_step_2);
CREATE INDEX collection_workflow3_fk_idx ON Collection(workflow_step_3);
CREATE INDEX collection_submitter_fk_idx ON Collection(submitter);
CREATE INDEX collection_admin_fk_idx ON Collection(admin);
-------------------------------------------------------
-- Community2Community table
-------------------------------------------------------
CREATE TABLE Community2Community
(
id INTEGER PRIMARY KEY,
parent_comm_id INTEGER REFERENCES Community(community_id),
child_comm_id INTEGER,
CONSTRAINT com2com_child_fk FOREIGN KEY (child_comm_id) REFERENCES Community(community_id) DEFERRABLE
);
CREATE INDEX com2com_parent_fk_idx ON Community2Community(parent_comm_id);
CREATE INDEX com2com_child_fk_idx ON Community2Community(child_comm_id);
-------------------------------------------------------
-- Community2Collection table
-------------------------------------------------------
CREATE TABLE Community2Collection
(
id INTEGER PRIMARY KEY,
community_id INTEGER REFERENCES Community(community_id),
collection_id INTEGER,
CONSTRAINT comm2coll_collection_fk FOREIGN KEY (collection_id) REFERENCES Collection(collection_id) DEFERRABLE
);
-- Index on community ID
CREATE INDEX Community2Collection_community_id_idx ON Community2Collection(community_id);
-- Index on collection ID
CREATE INDEX Community2Collection_collection_id_idx ON Community2Collection(collection_id);
-------------------------------------------------------
-- Collection2Item table
-------------------------------------------------------
CREATE TABLE Collection2Item
(
id INTEGER PRIMARY KEY,
collection_id INTEGER REFERENCES Collection(collection_id),
item_id INTEGER,
CONSTRAINT coll2item_item_fk FOREIGN KEY (item_id) REFERENCES Item(item_id) DEFERRABLE
);
-- index by collection_id
CREATE INDEX collection2item_collection_idx ON Collection2Item(collection_id);
-- and item_id
CREATE INDEX Collection2Item_item_id_idx ON Collection2Item( item_id );
-------------------------------------------------------
-- ResourcePolicy table
-------------------------------------------------------
CREATE TABLE ResourcePolicy
(
policy_id INTEGER PRIMARY KEY,
resource_type_id INTEGER,
resource_id INTEGER,
action_id INTEGER,
eperson_id INTEGER REFERENCES EPerson(eperson_id),
epersongroup_id INTEGER REFERENCES EPersonGroup(eperson_group_id),
start_date DATE,
end_date DATE
);
-- index by resource_type,resource_id - all queries by
-- authorization manager are select type=x, id=y, action=z
CREATE INDEX resourcepolicy_type_id_idx ON ResourcePolicy(resource_type_id,resource_id);
CREATE INDEX rp_eperson_fk_idx ON ResourcePolicy(eperson_id);
CREATE INDEX rp_epersongroup_fk_idx ON ResourcePolicy(epersongroup_id);
-------------------------------------------------------
-- EPersonGroup2EPerson table
-------------------------------------------------------
CREATE TABLE EPersonGroup2EPerson
(
id INTEGER PRIMARY KEY,
eperson_group_id INTEGER REFERENCES EPersonGroup(eperson_group_id),
eperson_id INTEGER REFERENCES EPerson(eperson_id)
);
-- Index by group ID (used heavily by AuthorizeManager)
CREATE INDEX epersongroup2eperson_group_idx on EPersonGroup2EPerson(eperson_group_id);
CREATE INDEX epg2ep_eperson_fk_idx ON EPersonGroup2EPerson(eperson_id);
-------------------------------------------------------
-- Handle table
-------------------------------------------------------
CREATE TABLE Handle
(
handle_id INTEGER PRIMARY KEY,
handle VARCHAR(256) UNIQUE,
resource_type_id INTEGER,
resource_id INTEGER
);
-- index by handle, commonly looked up
CREATE INDEX handle_handle_idx ON Handle(handle);
-- index by resource id and resource type id
CREATE INDEX handle_resource_id_and_type_idx ON handle(resource_id, resource_type_id);
-------------------------------------------------------
-- WorkspaceItem table
-------------------------------------------------------
CREATE TABLE WorkspaceItem
(
workspace_item_id INTEGER PRIMARY KEY,
item_id INTEGER REFERENCES Item(item_id),
collection_id INTEGER REFERENCES Collection(collection_id),
-- Answers to questions on first page of submit UI
multiple_titles BOOL,
published_before BOOL,
multiple_files BOOL,
-- How for the user has got in the submit process
stage_reached INTEGER,
page_reached INTEGER
);
CREATE INDEX workspace_item_fk_idx ON WorkspaceItem(item_id);
CREATE INDEX workspace_coll_fk_idx ON WorkspaceItem(collection_id);
-------------------------------------------------------
-- WorkflowItem table
-------------------------------------------------------
CREATE TABLE WorkflowItem
(
workflow_id INTEGER PRIMARY KEY,
item_id INTEGER REFERENCES Item(item_id) UNIQUE,
collection_id INTEGER REFERENCES Collection(collection_id),
state INTEGER,
owner INTEGER REFERENCES EPerson(eperson_id),
-- Answers to questions on first page of submit UI
multiple_titles BOOL,
published_before BOOL,
multiple_files BOOL
-- Note: stage reached not applicable here - people involved in workflow
-- can always jump around submission UI
);
CREATE INDEX workflow_item_fk_idx ON WorkflowItem(item_id);
CREATE INDEX workflow_coll_fk_idx ON WorkflowItem(collection_id);
CREATE INDEX workflow_owner_fk_idx ON WorkflowItem(owner);
-------------------------------------------------------
-- TasklistItem table
-------------------------------------------------------
CREATE TABLE TasklistItem
(
tasklist_id INTEGER PRIMARY KEY,
eperson_id INTEGER REFERENCES EPerson(eperson_id),
workflow_id INTEGER REFERENCES WorkflowItem(workflow_id)
);
CREATE INDEX tasklist_eperson_fk_idx ON TasklistItem(eperson_id);
CREATE INDEX tasklist_workflow_fk_idx ON TasklistItem(workflow_id);
-------------------------------------------------------
-- RegistrationData table
-------------------------------------------------------
CREATE TABLE RegistrationData
(
registrationdata_id INTEGER PRIMARY KEY,
email VARCHAR(64) UNIQUE,
token VARCHAR(48),
expires TIMESTAMP
);
-------------------------------------------------------
-- Subscription table
-------------------------------------------------------
CREATE TABLE Subscription
(
subscription_id INTEGER PRIMARY KEY,
eperson_id INTEGER REFERENCES EPerson(eperson_id),
collection_id INTEGER REFERENCES Collection(collection_id)
);
CREATE INDEX subs_eperson_fk_idx ON Subscription(eperson_id);
CREATE INDEX subs_collection_fk_idx ON Subscription(collection_id);
-------------------------------------------------------------------------------
-- EPersonGroup2WorkspaceItem table
-------------------------------------------------------------------------------
CREATE TABLE epersongroup2workspaceitem
(
id integer DEFAULT nextval('epersongroup2workspaceitem_seq'),
eperson_group_id integer REFERENCES EPersonGroup(eperson_group_id),
workspace_item_id integer REFERENCES WorkspaceItem(workspace_item_id),
CONSTRAINT epersongroup2item_pkey PRIMARY KEY (id)
);
CREATE INDEX epg2wi_group_fk_idx ON epersongroup2workspaceitem(eperson_group_id);
CREATE INDEX epg2wi_workspace_fk_idx ON epersongroup2workspaceitem(workspace_item_id);
------------------------------------------------------------
-- Browse subsystem tables and views
------------------------------------------------------------
-------------------------------------------------------
-- Communities2Item table
-------------------------------------------------------
CREATE TABLE Communities2Item
(
id INTEGER PRIMARY KEY,
community_id INTEGER REFERENCES Community(community_id),
item_id INTEGER REFERENCES Item(item_id)
);
-- Index by item_id for update/re-index
CREATE INDEX Communities2Item_item_id_idx ON Communities2Item( item_id );
CREATE INDEX Comm2Item_community_fk_idx ON Communities2Item( community_id );
-------------------------------------------------------
-- Community2Item view
------------------------------------------------------
CREATE VIEW Community2Item as
SELECT Community2Collection.community_id, Collection2Item.item_id
FROM Community2Collection, Collection2Item
WHERE Collection2Item.collection_id = Community2Collection.collection_id
;
-------------------------------------------------------------------------
-- Tables to manage cache of item counts for communities and collections
-------------------------------------------------------------------------
CREATE TABLE collection_item_count (
collection_id INTEGER PRIMARY KEY REFERENCES collection(collection_id),
count INTEGER
);
CREATE TABLE community_item_count (
community_id INTEGER PRIMARY KEY REFERENCES community(community_id),
count INTEGER
);
-------------------------------------------------------
-- Create 'special' groups, for anonymous access
-- and administrators
-------------------------------------------------------
-- We don't use getnextid() for 'anonymous' since the sequences start at '1'
INSERT INTO epersongroup VALUES(0, 'Anonymous');
INSERT INTO epersongroup VALUES(getnextid('epersongroup'), 'Administrator');
-------------------------------------------------------
-- Create the checksum checker tables
-------------------------------------------------------
-- list of the possible results as determined
-- by the system or an administrator
CREATE TABLE checksum_results
(
result_code VARCHAR PRIMARY KEY,
result_description VARCHAR
);
-- This table has a one-to-one relationship
-- with the bitstream table. A row will be inserted
-- every time a row is inserted into the bitstream table, and
-- that row will be updated every time the checksum is
-- re-calculated.
CREATE TABLE most_recent_checksum
(
bitstream_id INTEGER PRIMARY KEY REFERENCES bitstream(bitstream_id),
to_be_processed BOOLEAN NOT NULL,
expected_checksum VARCHAR NOT NULL,
current_checksum VARCHAR NOT NULL,
last_process_start_date TIMESTAMP NOT NULL,
last_process_end_date TIMESTAMP NOT NULL,
checksum_algorithm VARCHAR NOT NULL,
matched_prev_checksum BOOLEAN NOT NULL,
result VARCHAR REFERENCES checksum_results(result_code)
);
CREATE INDEX mrc_result_fk_idx ON most_recent_checksum( result );
-- A row will be inserted into this table every
-- time a checksum is re-calculated.
CREATE TABLE checksum_history
(
check_id BIGSERIAL PRIMARY KEY,
bitstream_id INTEGER,
process_start_date TIMESTAMP,
process_end_date TIMESTAMP,
checksum_expected VARCHAR,
checksum_calculated VARCHAR,
result VARCHAR REFERENCES checksum_results(result_code)
);
CREATE INDEX ch_result_fk_idx ON checksum_history( result );
-- this will insert into the result code
-- the initial results that should be
-- possible
insert into checksum_results
values
(
'INVALID_HISTORY',
'Install of the cheksum checking code do not consider this history as valid'
);
insert into checksum_results
values
(
'BITSTREAM_NOT_FOUND',
'The bitstream could not be found'
);
insert into checksum_results
values
(
'CHECKSUM_MATCH',
'Current checksum matched previous checksum'
);
insert into checksum_results
values
(
'CHECKSUM_NO_MATCH',
'Current checksum does not match previous checksum'
);
insert into checksum_results
values
(
'CHECKSUM_PREV_NOT_FOUND',
'Previous checksum was not found: no comparison possible'
);
insert into checksum_results
values
(
'BITSTREAM_INFO_NOT_FOUND',
'Bitstream info not found'
);
insert into checksum_results
values
(
'CHECKSUM_ALGORITHM_INVALID',
'Invalid checksum algorithm'
);
insert into checksum_results
values
(
'BITSTREAM_NOT_PROCESSED',
'Bitstream marked to_be_processed=false'
);
insert into checksum_results
values
(
'BITSTREAM_MARKED_DELETED',
'Bitstream marked deleted in bitstream table'
);
-------------------------------------------------------
-- Create the harvest settings table
-------------------------------------------------------
-- Values used by the OAIHarvester to harvest a collection
-- HarvestInstance is the DAO class for this table
CREATE TABLE harvested_collection
(
collection_id INTEGER REFERENCES collection(collection_id) ON DELETE CASCADE,
harvest_type INTEGER,
oai_source VARCHAR,
oai_set_id VARCHAR,
harvest_message VARCHAR,
metadata_config_id VARCHAR,
harvest_status INTEGER,
harvest_start_time TIMESTAMP WITH TIME ZONE,
last_harvested TIMESTAMP WITH TIME ZONE,
id INTEGER PRIMARY KEY
);
CREATE INDEX harvested_collection_fk_idx ON harvested_collection(collection_id);
CREATE TABLE harvested_item
(
item_id INTEGER REFERENCES item(item_id) ON DELETE CASCADE,
last_harvested TIMESTAMP WITH TIME ZONE,
oai_id VARCHAR,
id INTEGER PRIMARY KEY
);
CREATE INDEX harvested_item_fk_idx ON harvested_item(item_id);

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dspace/etc/postgres/database_schema_11-12.sql Normal file
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--
-- database_schema_11-12.sql
--
-- Version: $Revision$
--
-- Date: $Date$
--
-- Copyright (c) 2002-2009, The DSpace Foundation. All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are
-- met:
--
-- - Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--
-- - Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- - Neither the name of the DSpace Foundation nor the names of its
-- contributors may be used to endorse or promote products derived from
-- this software without specific prior written permission.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-- HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-- OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
-- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-- USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
-- DAMAGE.
--
-- SQL commands to upgrade the database schema of a live DSpace 1.1 or 1.1.1
-- to the DSpace 1.2 database schema
--
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
CREATE SEQUENCE community2community_seq;
CREATE SEQUENCE communities2item_seq;
ALTER TABLE Bitstream ADD sequence_id INTEGER;
ALTER TABLE Item ADD owning_collection INTEGER;
-- The following changes the last_modified column from a TIMESTAMP to a
-- TIMESTAMP WITH TIME ZONE. It copies over existing values of last_modified.
--
-- CAUTION: This assumes that the values of the original 'last_modified'
-- column were in the *local time zone*.
--
-- If you find that the original values in 'last_modified' are in *UTC*,
-- (and this is not your local time zone), you will need to convert the
-- values of your last_modified column to your local time zone in order
-- for the following code to work.
ALTER TABLE Item ADD COLUMN last_modified2 TIMESTAMP WITH TIME ZONE;
UPDATE Item SET last_modified2 = last_modified;
ALTER TABLE Item DROP COLUMN last_modified;
ALTER TABLE Item RENAME last_modified2 TO last_modified;
ALTER TABLE Bundle ADD name VARCHAR(16);
ALTER TABLE Bundle ADD primary_bitstream_id INTEGER;
ALTER TABLE Bundle ADD CONSTRAINT primary_bitstream_id_fk FOREIGN KEY (primary_bitstream_id) REFERENCES Bitstream(bitstream_id);
CREATE TABLE Community2Community
(
id INTEGER PRIMARY KEY,
parent_comm_id INTEGER REFERENCES Community(community_id),
child_comm_id INTEGER REFERENCES Community(community_id)
);
CREATE TABLE Communities2Item
(
id INTEGER PRIMARY KEY,
community_id INTEGER REFERENCES Community(community_id),
item_id INTEGER REFERENCES Item(item_id)
);
DROP VIEW CommunityItemsByAuthor;
CREATE VIEW CommunityItemsByAuthor as
SELECT Communities2Item.community_id, ItemsByAuthor.*
FROM ItemsByAuthor, Communities2Item
WHERE ItemsByAuthor.item_id = Communities2Item.item_id
;
DROP VIEW CommunityItemsByTitle;
CREATE VIEW CommunityItemsByTitle as
SELECT Communities2Item.community_id, ItemsByTitle.*
FROM ItemsByTitle, Communities2Item
WHERE ItemsByTitle.item_id = Communities2Item.item_id
;
DROP VIEW CommunityItemsByDate;
CREATE VIEW CommunityItemsByDate as
SELECT Communities2Item.community_id, ItemsByDate.*
FROM ItemsByDate, Communities2Item
WHERE ItemsByDate.item_id = Communities2Item.item_id
;
DROP VIEW CommunityItemsByDateAccession;
CREATE VIEW CommunityItemsByDateAccession as
SELECT Communities2Item.community_id, ItemsByDateAccessioned.*
FROM ItemsByDateAccessioned, Communities2Item
WHERE ItemsByDateAccessioned.item_id = Communities2Item.item_id
;

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--
-- database_schema_12-13.sql
--
-- Version: $Revision$
--
-- Date: $Date$
--
-- Copyright (c) 2002-2009, The DSpace Foundation. All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are
-- met:
--
-- - Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--
-- - Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- - Neither the name of the DSpace Foundation nor the names of its
-- contributors may be used to endorse or promote products derived from
-- this software without specific prior written permission.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-- HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-- OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
-- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-- USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
-- DAMAGE.
--
-- SQL commands to upgrade the database schema of a live DSpace 1.2 or 1.2.x
-- to the DSpace 1.3 database schema
--
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
CREATE SEQUENCE epersongroup2workspaceitem_seq;
-------------------------------------------------------------------------------
-- create the new EPersonGroup2WorkspaceItem table
-------------------------------------------------------------------------------
CREATE TABLE epersongroup2workspaceitem
(
id integer DEFAULT nextval('epersongroup2workspaceitem_seq'),
eperson_group_id integer REFERENCES EPersonGroup(eperson_group_id),
workspace_item_id integer REFERENCES WorkspaceItem(workspace_item_id),
CONSTRAINT epersongroup2item_pkey PRIMARY KEY (id)
);
-------------------------------------------------------------------------------
-- modification to collection table to support being able to change the
-- submitter and collection admin group names
-------------------------------------------------------------------------------
ALTER TABLE collection ADD submitter INTEGER REFERENCES EPersonGroup( eperson_group_id );
ALTER TABLE collection ADD admin INTEGER REFERENCES EPersonGroup( eperson_group_id );
ALTER TABLE eperson ADD netid varchar(64) UNIQUE;
UPDATE collection SET submitter=(SELECT eperson_group_id FROM epersongroup WHERE epersongroup.name = 'COLLECTION_' || collection_id || '_SUBMIT');
UPDATE collection SET admin=(SELECT eperson_group_id FROM epersongroup WHERE epersongroup.name = 'COLLECTION_' || collection_id || '_ADMIN');
-------------------------------------------------------------------------------
-- Additional indices for performance
-------------------------------------------------------------------------------
-- index by resource id and resource type id
CREATE INDEX handle_resource_id_and_type_idx ON handle(resource_id, resource_type_id);
-- Indexing browse tables update/re-index performance
CREATE INDEX Communities2Item_item_id_idx ON Communities2Item( item_id );
CREATE INDEX ItemsByAuthor_item_id_idx ON ItemsByAuthor(item_id);
CREATE INDEX ItemsByTitle_item_id_idx ON ItemsByTitle(item_id);
CREATE INDEX ItemsByDate_item_id_idx ON ItemsByDate(item_id);
CREATE INDEX ItemsByDateAccessioned_item_id_idx ON ItemsByDateAccessioned(item_id);
-- Improve mapping tables
CREATE INDEX Community2Collection_community_id_idx ON Community2Collection(community_id);
CREATE INDEX Community2Collection_collection_id_idx ON Community2Collection(collection_id);
CREATE INDEX Collection2Item_item_id_idx ON Collection2Item( item_id );

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--
-- database_schema_13-14.sql
--
-- Version: $Revision$
--
-- Date: $Date$
--
-- Copyright (c) 2002-2009, The DSpace Foundation. All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are
-- met:
--
-- - Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--
-- - Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- - Neither the name of the DSpace Foundation nor the names of its
-- contributors may be used to endorse or promote products derived from
-- this software without specific prior written permission.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-- HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-- OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
-- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-- USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
-- DAMAGE.
--
-- SQL commands to upgrade the database schema of a live DSpace 1.3 or 1.3.x
-- to the DSpace 1.4 database schema
--
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-------------------------------------------------------------------------------
-- Sequences for Group within Group feature
-------------------------------------------------------------------------------
CREATE SEQUENCE group2group_seq;
CREATE SEQUENCE group2groupcache_seq;
------------------------------------------------------
-- Group2Group table, records group membership in other groups
------------------------------------------------------
CREATE TABLE Group2Group
(
id INTEGER PRIMARY KEY,
parent_id INTEGER REFERENCES EPersonGroup(eperson_group_id),
child_id INTEGER REFERENCES EPersonGroup(eperson_group_id)
);
------------------------------------------------------
-- Group2GroupCache table, is the 'unwound' hierarchy in
-- Group2Group. It explicitly names every parent child
-- relationship, even with nested groups. For example,
-- If Group2Group lists B is a child of A and C is a child of B,
-- this table will have entries for parent(A,B), and parent(B,C)
-- AND parent(A,C) so that all of the child groups of A can be
-- looked up in a single simple query
------------------------------------------------------
CREATE TABLE Group2GroupCache
(
id INTEGER PRIMARY KEY,
parent_id INTEGER REFERENCES EPersonGroup(eperson_group_id),
child_id INTEGER REFERENCES EPersonGroup(eperson_group_id)
);
-------------------------------------------------------
-- New Metadata Tables and Sequences
-------------------------------------------------------
CREATE SEQUENCE metadataschemaregistry_seq;
CREATE SEQUENCE metadatafieldregistry_seq;
CREATE SEQUENCE metadatavalue_seq;
-- MetadataSchemaRegistry table
CREATE TABLE MetadataSchemaRegistry
(
metadata_schema_id INTEGER PRIMARY KEY DEFAULT NEXTVAL('metadataschemaregistry_seq'),
namespace VARCHAR(256) UNIQUE,
short_id VARCHAR(32)
);
-- MetadataFieldRegistry table
CREATE TABLE MetadataFieldRegistry
(
metadata_field_id INTEGER PRIMARY KEY DEFAULT NEXTVAL('metadatafieldregistry_seq'),
metadata_schema_id INTEGER NOT NULL REFERENCES MetadataSchemaRegistry(metadata_schema_id),
element VARCHAR(64),
qualifier VARCHAR(64),
scope_note TEXT
);
-- MetadataValue table
CREATE TABLE MetadataValue
(
metadata_value_id INTEGER PRIMARY KEY DEFAULT NEXTVAL('metadatavalue_seq'),
item_id INTEGER REFERENCES Item(item_id),
metadata_field_id INTEGER REFERENCES MetadataFieldRegistry(metadata_field_id),
text_value TEXT,
text_lang VARCHAR(24),
place INTEGER
);
-- Create the Metadata table indexes
CREATE INDEX metadatavalue_item_idx ON MetadataValue(item_id);
CREATE INDEX metadatavalue_item_idx2 ON MetadataValue(item_id,metadata_field_id);
CREATE INDEX metadatafield_schema_idx ON MetadataFieldRegistry(metadata_schema_id);
-- Create the DC schema
INSERT INTO MetadataSchemaRegistry VALUES (1,'http://dublincore.org/documents/dcmi-terms/','dc');
-- Migrate the existing DCTypes into the new metadata field registry
INSERT INTO MetadataFieldRegistry
(metadata_schema_id, metadata_field_id, element, qualifier, scope_note)
SELECT '1' AS metadata_schema_id, dc_type_id, element,
qualifier, scope_note FROM dctyperegistry;
-- Copy the DCValues into the new MetadataValue table
INSERT INTO MetadataValue (item_id, metadata_field_id, text_value, text_lang, place)
SELECT item_id, dc_type_id, text_value, text_lang, place FROM dcvalue;
DROP TABLE dcvalue;
CREATE VIEW dcvalue AS
SELECT MetadataValue.metadata_value_id AS "dc_value_id", MetadataValue.item_id,
MetadataValue.metadata_field_id AS "dc_type_id", MetadataValue.text_value,
MetadataValue.text_lang, MetadataValue.place
FROM MetadataValue, MetadataFieldRegistry
WHERE MetadataValue.metadata_field_id = MetadataFieldRegistry.metadata_field_id
AND MetadataFieldRegistry.metadata_schema_id = 1;
SELECT setval('metadatafieldregistry_seq', max(metadata_field_id)) FROM metadatafieldregistry;
SELECT setval('metadatavalue_seq', max(metadata_value_id)) FROM metadatavalue;
SELECT setval('metadataschemaregistry_seq', max(metadata_schema_id)) FROM metadataschemaregistry;
DROP TABLE dctyperegistry;
------------------------------------------------------
-- Bitstream table -- increase capacity of file size
-- column, and bring in line with Oracle schema
------------------------------------------------------
ALTER TABLE bitstream ADD COLUMN size_bytes BIGINT;
UPDATE bitstream SET size_bytes = size;
ALTER TABLE bitstream DROP COLUMN size;
-------------------------------------------------------
-- Create the checksum checker tables
-------------------------------------------------------
-- list of the possible results as determined
-- by the system or an administrator
CREATE TABLE checksum_results
(
result_code VARCHAR PRIMARY KEY,
result_description VARCHAR
);
-- This table has a one-to-one relationship
-- with the bitstream table. A row will be inserted
-- every time a row is inserted into the bitstream table, and
-- that row will be updated every time the checksum is
-- re-calculated.
CREATE TABLE most_recent_checksum
(
bitstream_id INTEGER PRIMARY KEY REFERENCES bitstream(bitstream_id),
to_be_processed BOOLEAN NOT NULL,
expected_checksum VARCHAR NOT NULL,
current_checksum VARCHAR NOT NULL,
last_process_start_date TIMESTAMP NOT NULL,
last_process_end_date TIMESTAMP NOT NULL,
checksum_algorithm VARCHAR NOT NULL,
matched_prev_checksum BOOLEAN NOT NULL,
result VARCHAR REFERENCES checksum_results(result_code)
);
-- A row will be inserted into this table every
-- time a checksum is re-calculated.
CREATE TABLE checksum_history
(
check_id BIGSERIAL PRIMARY KEY,
bitstream_id INTEGER,
process_start_date TIMESTAMP,
process_end_date TIMESTAMP,
checksum_expected VARCHAR,
checksum_calculated VARCHAR,
result VARCHAR REFERENCES checksum_results(result_code)
);
-- this will insert into the result code
-- the initial results
insert into checksum_results
values
(
'INVALID_HISTORY',
'Install of the cheksum checking code do not consider this history as valid'
);
insert into checksum_results
values
(
'BITSTREAM_NOT_FOUND',
'The bitstream could not be found'
);
insert into checksum_results
values
(
'CHECKSUM_MATCH',
'Current checksum matched previous checksum'
);
insert into checksum_results
values
(
'CHECKSUM_NO_MATCH',
'Current checksum does not match previous checksum'
);
insert into checksum_results
values
(
'CHECKSUM_PREV_NOT_FOUND',
'Previous checksum was not found: no comparison possible'
);
insert into checksum_results
values
(
'BITSTREAM_INFO_NOT_FOUND',
'Bitstream info not found'
);
insert into checksum_results
values
(
'CHECKSUM_ALGORITHM_INVALID',
'Invalid checksum algorithm'
);
insert into checksum_results
values
(
'BITSTREAM_NOT_PROCESSED',
'Bitstream marked to_be_processed=false'
);
insert into checksum_results
values
(
'BITSTREAM_MARKED_DELETED',
'Bitstream marked deleted in bitstream table'
);
-- this will insert into the most recent checksum
-- on install all existing bitstreams
-- setting all bitstreams already set as
-- deleted to not be processed
insert into most_recent_checksum
(
bitstream_id,
to_be_processed,
expected_checksum,
current_checksum,
last_process_start_date,
last_process_end_date,
checksum_algorithm,
matched_prev_checksum
)
select
bitstream.bitstream_id,
true,
CASE WHEN bitstream.checksum IS NULL THEN '' ELSE bitstream.checksum END,
CASE WHEN bitstream.checksum IS NULL THEN '' ELSE bitstream.checksum END,
date_trunc('milliseconds', now()),
date_trunc('milliseconds', now()),
CASE WHEN bitstream.checksum_algorithm IS NULL THEN 'MD5' ELSE bitstream.checksum_algorithm END,
true
from bitstream;
-- Update all the deleted checksums
-- to not be checked
-- because they have since been
-- deleted from the system
update most_recent_checksum
set to_be_processed = false
where most_recent_checksum.bitstream_id in (
select bitstream_id
from bitstream where deleted = true );
-- this will insert into history table
-- for the initial start
-- we want to tell the users to disregard the initial
-- inserts into the checksum history table
insert into checksum_history
(
bitstream_id,
process_start_date,
process_end_date,
checksum_expected,
checksum_calculated
)
select most_recent_checksum.bitstream_id,
most_recent_checksum.last_process_end_date,
date_trunc('milliseconds', now()),
most_recent_checksum.expected_checksum,
most_recent_checksum.expected_checksum
from most_recent_checksum;
-- update the history to indicate that this was
-- the first time the software was installed
update checksum_history
set result = 'INVALID_HISTORY';
------------------------------------------------------
-- Drop unique community name constraint
--
-- FIXME: Needs testing; the constraint name is not
-- guaranteed to be the same as below. This step may
-- need to be performed by hand.
------------------------------------------------------
ALTER TABLE community DROP CONSTRAINT community_name_key;
-------------------------------------------------------
-- Table and views for 'browse by subject' functionality
-------------------------------------------------------
CREATE SEQUENCE itemsbysubject_seq;
-------------------------------------------------------
-- ItemsBySubject table
-------------------------------------------------------
CREATE TABLE ItemsBySubject
(
items_by_subject_id INTEGER PRIMARY KEY,
item_id INTEGER REFERENCES Item(item_id),
subject TEXT,
sort_subject TEXT
);
-- index by sort_subject
CREATE INDEX sort_subject_idx on ItemsBySubject(sort_subject);
-------------------------------------------------------
-- CollectionItemsBySubject view
-------------------------------------------------------
CREATE VIEW CollectionItemsBySubject as
SELECT Collection2Item.collection_id, ItemsBySubject.*
FROM ItemsBySubject, Collection2Item
WHERE ItemsBySubject.item_id = Collection2Item.item_id
;
-------------------------------------------------------
-- CommunityItemsBySubject view
-------------------------------------------------------
CREATE VIEW CommunityItemsBySubject as
SELECT Communities2Item.community_id, ItemsBySubject.*
FROM ItemsBySubject, Communities2Item
WHERE ItemsBySubject.item_id = Communities2Item.item_id
;

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--
-- database_schema_14-15.sql
--
-- Version: $$
--
-- Date: $Date$
--
-- Copyright (c) 2002-2009, The DSpace Foundation. All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are
-- met:
--
-- - Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--
-- - Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- - Neither the name of the DSpace Foundation nor the names of its
-- contributors may be used to endorse or promote products derived from
-- this software without specific prior written permission.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-- HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-- OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
-- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-- USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
-- DAMAGE.
--
-- SQL commands to upgrade the database schema of a live DSpace 1.3 or 1.3.x
-- to the DSpace 1.4 database schema
--
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
------------------------------------------------------
-- New Column language language in EPerson
------------------------------------------------------
alter table eperson add column language VARCHAR(64);
update eperson set language = 'en';
alter table bundle drop column mets_bitstream_id; -- totally unused column
-------------------------------------------------------------------------------
-- Necessary for Configurable Submission functionality:
-- Modification to workspaceitem table to support keeping track
-- of the last page reached within a step in the Configurable Submission Process
-------------------------------------------------------------------------------
ALTER TABLE workspaceitem ADD page_reached INTEGER;
-------------------------------------------------------------------------
-- Increase the mimetype field size to support larger types, such as the
-- new Word 2007 mimetypes.
-------------------------------------------------------------------------
ALTER TABLE BitstreamFormatRegistry ALTER COLUMN mimetype TYPE VARCHAR(256);
-------------------------------------------------------------------------
-- Tables to manage cache of item counts for communities and collections
-------------------------------------------------------------------------
CREATE TABLE collection_item_count (
collection_id INTEGER PRIMARY KEY REFERENCES collection(collection_id),
count INTEGER
);
CREATE TABLE community_item_count (
community_id INTEGER PRIMARY KEY REFERENCES community(community_id),
count INTEGER
);
------------------------------------------------------------------
-- Remove sequences and tables of the old browse system
------------------------------------------------------------------
DROP SEQUENCE itemsbyauthor_seq;
DROP SEQUENCE itemsbytitle_seq;
DROP SEQUENCE itemsbydate_seq;
DROP SEQUENCE itemsbydateaccessioned_seq;
DROP SEQUENCE itemsbysubject_seq;
DROP TABLE ItemsByAuthor CASCADE;
DROP TABLE ItemsByTitle CASCADE;
DROP TABLE ItemsByDate CASCADE;
DROP TABLE ItemsByDateAccessioned CASCADE;
DROP TABLE ItemsBySubject CASCADE;
DROP TABLE History CASCADE;
DROP TABLE HistoryState CASCADE;
----------------------------------------------------------------
-- Add indexes for foreign key columns
----------------------------------------------------------------
CREATE INDEX fe_bitstream_fk_idx ON FileExtension(bitstream_format_id);
CREATE INDEX bit_bitstream_fk_idx ON Bitstream(bitstream_format_id);
CREATE INDEX g2g_parent_fk_idx ON Group2Group(parent_id);
CREATE INDEX g2g_child_fk_idx ON Group2Group(child_id);
CREATE INDEX g2gc_parent_fk_idx ON Group2Group(parent_id);
CREATE INDEX g2gc_child_fk_idx ON Group2Group(child_id);
CREATE INDEX item_submitter_fk_idx ON Item(submitter_id);
CREATE INDEX bundle_primary_fk_idx ON Bundle(primary_bitstream_id);
CREATE INDEX item2bundle_bundle_fk_idx ON Item2Bundle(bundle_id);
CREATE INDEX bundle2bitstream_bitstream_fk_idx ON Bundle2Bitstream(bitstream_id);
CREATE INDEX metadatavalue_field_fk_idx ON MetadataValue(metadata_field_id);
CREATE INDEX community_logo_fk_idx ON Community(logo_bitstream_id);
CREATE INDEX collection_logo_fk_idx ON Collection(logo_bitstream_id);
CREATE INDEX collection_template_fk_idx ON Collection(template_item_id);
CREATE INDEX collection_workflow1_fk_idx ON Collection(workflow_step_1);
CREATE INDEX collection_workflow2_fk_idx ON Collection(workflow_step_2);
CREATE INDEX collection_workflow3_fk_idx ON Collection(workflow_step_3);
CREATE INDEX collection_submitter_fk_idx ON Collection(submitter);
CREATE INDEX collection_admin_fk_idx ON Collection(admin);
CREATE INDEX com2com_parent_fk_idx ON Community2Community(parent_comm_id);
CREATE INDEX com2com_child_fk_idx ON Community2Community(child_comm_id);
CREATE INDEX rp_eperson_fk_idx ON ResourcePolicy(eperson_id);
CREATE INDEX rp_epersongroup_fk_idx ON ResourcePolicy(epersongroup_id);
CREATE INDEX epg2ep_eperson_fk_idx ON EPersonGroup2EPerson(eperson_id);
CREATE INDEX workspace_item_fk_idx ON WorkspaceItem(item_id);
CREATE INDEX workspace_coll_fk_idx ON WorkspaceItem(collection_id);
CREATE INDEX workflow_item_fk_idx ON WorkflowItem(item_id);
CREATE INDEX workflow_coll_fk_idx ON WorkflowItem(collection_id);
CREATE INDEX workflow_owner_fk_idx ON WorkflowItem(owner);
CREATE INDEX tasklist_eperson_fk_idx ON TasklistItem(eperson_id);
CREATE INDEX tasklist_workflow_fk_idx ON TasklistItem(workflow_id);
CREATE INDEX subs_eperson_fk_idx ON Subscription(eperson_id);
CREATE INDEX subs_collection_fk_idx ON Subscription(collection_id);
CREATE INDEX epg2wi_group_fk_idx ON epersongroup2workspaceitem(eperson_group_id);
CREATE INDEX epg2wi_workspace_fk_idx ON epersongroup2workspaceitem(workspace_item_id);
CREATE INDEX Comm2Item_community_fk_idx ON Communities2Item( community_id );
CREATE INDEX mrc_result_fk_idx ON most_recent_checksum( result );
CREATE INDEX ch_result_fk_idx ON checksum_history( result );

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--
-- database_schema_15-16.sql
--
-- Version: $Revision$
--
-- Date: $Date: 2009-04-23 22:26:59 -0500 (Thu, 23 Apr 2009) $
--
-- Copyright (c) 2002-2009, The DSpace Foundation. All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are
-- met:
--
-- - Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--
-- - Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- - Neither the name of the DSpace Foundation nor the names of its
-- contributors may be used to endorse or promote products derived from
-- this software without specific prior written permission.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-- HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-- OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
-- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-- USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
-- DAMAGE.
--
-- SQL commands to upgrade the database schema of a live DSpace 1.5 or 1.5.x
-- to the DSpace 1.6 database schema
--
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
-- DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST. DUMP YOUR DATABASE FIRST.
------------------------------------------------------------------
-- New Column for Community Admin - Delegated Admin patch (DS-228)
------------------------------------------------------------------
ALTER TABLE community ADD admin INTEGER REFERENCES epersongroup ( eperson_group_id );
CREATE INDEX community_admin_fk_idx ON Community(admin);
-------------------------------------------------------------------------
-- DS-236 schema changes for Authority Control of Metadata Values
-------------------------------------------------------------------------
ALTER TABLE MetadataValue ADD authority VARCHAR(100);
ALTER TABLE MetadataValue ADD confidence INTEGER DEFAULT -1;
------------------------------------------------------------------
-- New tables /sequences for the harvester functionality (DS-289)
------------------------------------------------------------------
CREATE SEQUENCE harvested_collection_seq;
CREATE SEQUENCE harvested_item_seq;
-------------------------------------------------------
-- Create the harvest settings table
-------------------------------------------------------
-- Values used by the OAIHarvester to harvest a collection
-- HarvestInstance is the DAO class for this table
CREATE TABLE harvested_collection
(
collection_id INTEGER REFERENCES collection(collection_id) ON DELETE CASCADE,
harvest_type INTEGER,
oai_source VARCHAR,
oai_set_id VARCHAR,
harvest_message VARCHAR,
metadata_config_id VARCHAR,
harvest_status INTEGER,
harvest_start_time TIMESTAMP WITH TIME ZONE,
last_harvested TIMESTAMP WITH TIME ZONE,
id INTEGER PRIMARY KEY
);
CREATE INDEX harvested_collection_fk_idx ON harvested_collection(collection_id);
CREATE TABLE harvested_item
(
item_id INTEGER REFERENCES item(item_id) ON DELETE CASCADE,
last_harvested TIMESTAMP WITH TIME ZONE,
oai_id VARCHAR,
id INTEGER PRIMARY KEY
);
CREATE INDEX harvested_item_fk_idx ON harvested_item(item_id);
-------------------------------------------------------------------------
-- DS-260 Cleanup of Owning collection column for template item created
-- with the JSPUI after the collection creation
-------------------------------------------------------------------------
UPDATE item SET owning_collection = null WHERE item_id IN
(SELECT template_item_id FROM collection WHERE template_item_id IS NOT null);
ALTER TABLE community2collection DROP CONSTRAINT community2collection_collection_id_fkey;
ALTER TABLE community2collection ADD CONSTRAINT comm2coll_collection_fk FOREIGN KEY (collection_id) REFERENCES collection DEFERRABLE;
ALTER TABLE community2community DROP CONSTRAINT community2community_child_comm_id_fkey;
ALTER TABLE community2community ADD CONSTRAINT com2com_child_fk FOREIGN KEY (child_comm_id) REFERENCES community DEFERRABLE;
ALTER TABLE collection2item DROP CONSTRAINT collection2item_item_id_fkey;
ALTER TABLE collection2item ADD CONSTRAINT coll2item_item_fk FOREIGN KEY (item_id) REFERENCES item DEFERRABLE;

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dspace/etc/postgres/update-sequences.sql Normal file
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--
-- update-sequences.sql
--
-- Version: $Revision$
--
-- Date: $Date$
--
-- Copyright (c) 2002-2009, The DSpace Foundation. All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are
-- met:
--
-- - Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--
-- - Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- Neither the name of the DSpace Foundation nor the names of its
-- contributors may be used to endorse or promote products derived from
-- this software without specific prior written permission.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-- HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-- OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
-- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-- USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
-- DAMAGE.
-- SQL code to update the ID (primary key) generating sequences, if some
-- import operation has set explicit IDs.
--
-- Sequences are used to generate IDs for new rows in the database. If a
-- bulk import operation, such as an SQL dump, specifies primary keys for
-- imported data explicitly, the sequences are out of sync and need updating.
-- This SQL code does just that.
--
-- This should rarely be needed; any bulk import should be performed using the
-- org.dspace.content API which is safe to use concurrently and in multiple
-- JVMs. The SQL code below will typically only be required after a direct
-- SQL data dump from a backup or somesuch.
-- There should be one of these calls for every ID sequence defined in
-- database_schema.sql.
SELECT setval('bitstreamformatregistry_seq', max(bitstream_format_id)) FROM bitstreamformatregistry;
SELECT setval('fileextension_seq', max(file_extension_id)) FROM fileextension;
SELECT setval('bitstream_seq', max(bitstream_id)) FROM bitstream;
SELECT setval('eperson_seq', max(eperson_id)) FROM eperson;
SELECT setval('epersongroup_seq', max(eperson_group_id)) FROM epersongroup;
SELECT setval('group2group_seq', max(id)) FROM group2group;
SELECT setval('group2groupcache_seq', max(id)) FROM group2groupcache;
SELECT setval('item_seq', max(item_id)) FROM item;
SELECT setval('bundle_seq', max(bundle_id)) FROM bundle;
SELECT setval('item2bundle_seq', max(id)) FROM item2bundle;
SELECT setval('bundle2bitstream_seq', max(id)) FROM bundle2bitstream;
SELECT setval('dctyperegistry_seq', max(dc_type_id)) FROM dctyperegistry;
SELECT setval('dcvalue_seq', max(dc_value_id)) FROM dcvalue;
SELECT setval('community_seq', max(community_id)) FROM community;
SELECT setval('community2community_seq', max(id)) FROM community2community;
SELECT setval('collection_seq', max(collection_id)) FROM collection;
SELECT setval('community2collection_seq', max(id)) FROM community2collection;
SELECT setval('collection2item_seq', max(id)) FROM collection2item;
SELECT setval('resourcepolicy_seq', max(policy_id)) FROM resourcepolicy;
SELECT setval('epersongroup2eperson_seq', max(id)) FROM epersongroup2eperson;
SELECT setval('handle_seq', max(handle_id)) FROM handle;
SELECT setval('workspaceitem_seq', max(workspace_item_id)) FROM workspaceitem;
SELECT setval('workflowitem_seq', max(workflow_id)) FROM workflowitem;
SELECT setval('tasklistitem_seq', max(tasklist_id)) FROM tasklistitem;
SELECT setval('registrationdata_seq', max(registrationdata_id)) FROM registrationdata;
SELECT setval('subscription_seq', max(subscription_id)) FROM subscription;
SELECT setval('history_seq', max(history_id)) FROM history;
SELECT setval('historystate_seq', max(history_state_id)) FROM historystate;
SELECT setval('communities2item_seq', max(id)) FROM communities2item;
SELECT setval('itemsbyauthor_seq', max(items_by_author_id)) FROM itemsbyauthor;
SELECT setval('itemsbytitle_seq', max(items_by_title_id)) FROM itemsbytitle;
SELECT setval('itemsbydate_seq', max(items_by_date_id)) FROM itemsbydate;
SELECT setval('itemsbydateaccessioned_seq', max(items_by_date_accessioned_id)) FROM itemsbydateaccessioned;
SELECT setval('epersongroup2workspaceitem_seq', max(id)) FROM epersongroup2workspaceitem;
SELECT setval('metadatafieldregistry_seq', max(metadata_field_id)) FROM metadatafieldregistry;
SELECT setval('metadatavalue_seq', max(metadata_value_id)) FROM metadatavalue;
SELECT setval('metadataschemaregistry_seq', max(metadata_schema_id)) FROM metadataschemaregistry;