Metacat

/**

 *  '$RCSfile$'

 *  Copyright: 2004 Regents of the University of California and the

 *             National Center for Ecological Analysis and Synthesis

 *     '$Date$'

 * '$Revision$'

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

DROP SEQUENCE xml_queryresult_id_seq;

DROP TRIGGER xml_nodes_before_insert;

DROP TRIGGER xml_queryresult_before_insert;

 *Replication -- table to store servers that metacat is replicated to

 */

CREATE TABLE xml_replication (

  server        VARCHAR2(512),

  last_checked  DATE,

  datareplicate NUMBER(1),

  hub NUMBER(1),

CREATE TRIGGER xml_replication_before_insert

BEFORE INSERT ON xml_replication FOR EACH ROW

BEGIN

  SELECT xml_replication_id_seq.nextval

    INTO :new.serverid

    FROM dual;

END;

/

 VALUES ('localhost', '0', '0', '0');

	nodeindex	NUMBER(10),	-- order of nodes within parent

	nodetype	VARCHAR2(20),	-- type (DOCUMENT, COMMENT, PI,

					-- ELEMENT, ATTRIBUTE, TEXT)

	nodename	VARCHAR2(250),	-- the name of an element or attribute

                                        -- or attribute

	parentnodeid	NUMBER(20),	-- index of the parent of this node

	rootnodeid	NUMBER(20),	-- index of the root node of this tree

	date_updated	DATE,

BEFORE INSERT ON xml_nodes FOR EACH ROW

BEGIN

  SELECT xml_nodes_id_seq.nextval

    INTO :new.nodeid

END;

CREATE INDEX xml_nodes_idx1 ON xml_nodes (rootnodeid);

CREATE INDEX xml_nodes_idx2 ON xml_nodes (parentnodeid);

        nodeindex       NUMBER(10),     -- order of nodes within parent

        nodetype        VARCHAR2(20),   -- type (DOCUMENT, COMMENT, PI,

                                        -- ELEMENT, ATTRIBUTE, TEXT)

        nodename        VARCHAR2(250),  -- the name of an element or attribute

        nodeprefix      VARCHAR2(50),   -- the namespace prefix of an element

                                        -- or attribute

        nodedata        VARCHAR2(4000), -- the data for this node (e.g.,

                                        -- for TEXT it is the content)

        parentnodeid    NUMBER(20),     -- index of the parent of this node

        rootnodeid      NUMBER(20),     -- index of the root node of this tree

        docid           VARCHAR2(250),  -- index to the document id

        date_created    DATE,

        date_updated    DATE,

        nodedatanumerical NUMBER,       -- the data for this node if

                                        -- it is a number

   CONSTRAINT xml_nodes_revisions_root_fk

                FOREIGN KEY (rootnodeid) REFERENCES xml_nodes_revisions,

   CONSTRAINT xml_nodes_revisions_parent_fk

                FOREIGN KEY (parentnodeid) REFERENCES xml_nodes_revisions

/*

 * Indexes of rootnodeid, parentnodeid, and nodename in xml_nodes_revision

 */

CREATE INDEX xml_nodes_revisions_idx2 ON xml_nodes_revisions (parentnodeid);

CREATE INDEX xml_nodes_revisions_idx3 ON xml_nodes_revisions (nodename);

/*

 */

CREATE TABLE xml_catalog (

	catalog_id	NUMBER(20),	-- the id for this catalog entry

	entry_type	VARCHAR2(500),	-- the type of this catalog entry

					-- (e.g., DTD, XSD, XSL)

	source_doctype	VARCHAR2(500),	-- the source public_id for transforms

	target_doctype	VARCHAR2(500),	-- the target public_id for transforms

	public_id	VARCHAR2(500),	-- the unique id for this type

	system_id	VARCHAR2(1000),	-- the local location of the object

   CONSTRAINT xml_catalog_pk PRIMARY KEY (catalog_id),

);

CREATE SEQUENCE xml_catalog_id_seq;

CREATE TRIGGER xml_catalog_before_insert

BEFORE INSERT ON xml_catalog FOR EACH ROW

BEGIN

  SELECT xml_catalog_id_seq.nextval

    INTO :new.catalog_id

    FROM dual;

END;

/

CREATE TABLE xml_documents (

	rootnodeid	NUMBER(20),	-- reference to root node of the DOM

	doctype		VARCHAR2(100),	-- public id indicating document type

	user_updated	VARCHAR2(100),	-- the user updated the document

	date_updated	DATE,

   CONSTRAINT xml_documents_root_fk

 */

CREATE INDEX xml_documents_idx1 ON xml_documents (docid, doctype);

 *                    or DELETE

 */

CREATE TABLE xml_revisions (

	revisionid	NUMBER(20),	-- the revision number we are saving

	docid		VARCHAR2(250),	-- the document id #

	rootnodeid	NUMBER(20),	-- reference to root node of the DOM

	docname		VARCHAR2(100),	-- usually the root element name

	doctype		VARCHAR2(100),	-- public id indicating document type

	user_updated	VARCHAR2(100),

	date_updated	DATE,

CREATE SEQUENCE xml_revisions_id_seq;

CREATE TRIGGER xml_revisions_before_insert

BEFORE INSERT ON xml_revisions FOR EACH ROW

BEGIN

  SELECT xml_revisions_id_seq.nextval

    INTO :new.revisionid

    FROM dual;

END;

/

	docid		VARCHAR2(250),	-- the document id #

	accessfileid	VARCHAR2(250),	-- the document id # for the access file

	principal_name	VARCHAR2(100),	-- name of user, group, etc.

	permission	NUMBER(1),	-- "read", "write", "all"

	perm_type	VARCHAR2(32),	-- "allowed" or "denied"

	perm_order	VARCHAR2(32),	-- "allow first" or "deny first"

	begin_time	DATE,		-- the time that permission begins

	end_time	DATE,		-- the time that permission ends

	ticket_count	NUMBER(5),	-- ticket counter for that permission

  startnodeid NUMBER(20), -- start node for sub tree

  endnodeid NUMBER(20),    -- end node for sub tree

 * Index of Nodes -- table to store precomputed paths through tree for

 */

CREATE TABLE xml_index (

	nodeid		NUMBER(20),	-- the unique node id

	doctype		VARCHAR2(100),	-- public id indicating document type

 * Index of the paths in xml_index

CREATE INDEX xml_index_idx1 ON xml_index (path);

/*

CREATE TABLE xml_path_index (

        nodeid          NUMBER(20),     -- the unique node id

        docid           VARCHAR2(250),  -- index to the document id

        path            VARCHAR2(1000), -- precomputed path through tree

        nodedatanumerical NUMBER(20),   -- the data for this node if

        CONSTRAINT xml_path_index_docid_fk FOREIGN KEY (docid) REFERENCES xml_documents

 );

  SELECT xml_path_index_id_seq.nextval

END;

/

/*

 * Index of the path, nodedata, nodedatanumerical in xml_path_index

 */

CREATE INDEX xml_path_index_idx1 ON xml_path_index (path);

CREATE INDEX xml_path_index_idx2 ON xml_path_index (nodedata);

CREATE INDEX xml_path_index_idx3 ON xml_path_index (nodedatanumerical);

	object        VARCHAR2(512) NOT NULL, -- the object of the relation

	objdoctype    VARCHAR2(128),          -- the doctype of the object

CREATE SEQUENCE xml_relation_id_seq;

BEFORE INSERT ON xml_relation FOR EACH ROW

BEGIN

  SELECT xml_relation_id_seq.nextval

    INTO :new.relationid

    FROM dual;

 * consists of 4 subparts, an authority, namespace, object, and revision as

 * defined in the LSID specification.

CREATE TABLE identifier (

   id        NUMBER(20) PRIMARY KEY, -- primary key

   authority VARCHAR2(255),  -- the authority issuing the identifier

   namespace VARCHAR2(255),  -- the namespace qualifying the identifier

   object    VARCHAR2(255),  -- the local part of the identifier for a particular object

   revision  VARCHAR2(255)   -- the revision part of the identifier

BEFORE INSERT ON identifier FOR EACH ROW

    INTO :new.id

 * accesssubtree -- table to store access subtree info

CREATE TABLE xml_accesssubtree (

	docid		VARCHAR2(250),	-- the document id #

  rev 		NUMBER(10) DEFAULT 1, --the revision number of the docume

  controllevel VARCHAR2(50), -- the level it control -- document or subtree

 *		   and the number of times this table is accessed

 */

CREATE TABLE xml_returnfield (

        returnfield_id     NUMBER(20),     -- the id for this returnfield entry

        returnfield_string VARCHAR2(2000), -- the returnfield string

        usage_count        NUMBER(20),     -- the number of times this string

                                           -- has been requested

        CONSTRAINT xml_returnfield_pk PRIMARY KEY (returnfield_id)

);

CREATE INDEX xml_returnfield_idx1 ON xml_returnfield(returnfield_string);

CREATE SEQUENCE xml_returnfield_id_seq;

CREATE TRIGGER xml_returnfield_before_insert

BEFORE INSERT ON xml_returnfield FOR EACH ROW

BEGIN

  SELECT xml_returnfield_id_seq.nextval

    INTO :new.returnfield_id

    FROM dual;

END;

/

/*

 * Queryresults -- table to store queryresults for a given docid

 * and returnfield_id

 */

CREATE TABLE xml_queryresult(

  queryresult_id       NUMBER(20),     -- id for this entry

  returnfield_id       NUMBER(20),     -- id for the returnfield corresponding to this entry

  docid                VARCHAR2(250),  -- docid of the document

  queryresult_string   VARCHAR2(4000), -- resultant text generated for this docid and given

  				       -- returnfield

  CONSTRAINT xml_queryresult_pk PRIMARY KEY (queryresult_id),

  CONSTRAINT xml_queryresult_searchid_fk

               FOREIGN KEY (returnfield_id) REFERENCES xml_returnfield

);

CREATE INDEX xml_queryresult_idx1 ON xml_queryresult (returnfield_id, docid);

CREATE SEQUENCE xml_queryresult_id_seq;

CREATE TRIGGER xml_queryresult_before_insert

BEFORE INSERT ON xml_queryresult FOR EACH ROW

BEGIN

 SELECT xml_queryresult_id_seq.nextval

   INTO :new.queryresult_id

   FROM dual;

END;

/

 */

CREATE TABLE access_log (

  entryid       NUMBER(20),     -- the identifier for the log event

  ip_address    VARCHAR2(512),  -- the ip address inititiating the event

  principal     VARCHAR2(512),  -- the user initiiating the event

  docid         VARCHAR2(250),	-- the document id #

  event         VARCHAR2(512),  -- the code symbolizing the event type

  date_logged   DATE,           -- the datetime on which the event occurred

  CONSTRAINT access_log_pk PRIMARY KEY (entryid)

);

CREATE SEQUENCE access_log_id_seq;

CREATE TRIGGER access_log_before_insert

BEFORE INSERT ON access_log FOR EACH ROW

BEGIN

  SELECT access_log_id_seq.nextval

    INTO :new.entryid

    FROM dual;

END;

 */

CREATE TABLE harvest_site_schedule (

  site_schedule_id NUMBER,         -- unique id

  documentlisturl  VARCHAR2(255),  -- URL of the site harvest document list

  ldapdn           VARCHAR2(255),  -- LDAP distinguished name for site account

  datenextharvest  DATE,           -- scheduled date of next harvest

  datelastharvest  DATE,           -- recorded date of last harvest

  updatefrequency  NUMBER,         -- the harvest update frequency

  unit             VARCHAR2(50),   -- update unit -- days weeks or months

  contact_email    VARCHAR2(50),   -- email address of the site contact person

  ldappwd          VARCHAR2(20),   -- LDAP password for site account

  CONSTRAINT harvest_site_schedule_pk PRIMARY KEY (site_schedule_id)

);

 */

CREATE TABLE harvest_log (

  harvest_log_id         NUMBER,         -- unique id

  harvest_date           DATE,           -- date of the current harvest

  status                 NUMBER,         -- non-zero indicates an error status

  message                VARCHAR2(1000), -- text message for this log entry

  harvest_operation_code VARCHAR2(30),   -- the type of harvest operation

  CONSTRAINT harvest_log_pk PRIMARY KEY (harvest_log_id)

 *                       generated errors during the harvest

 */

CREATE TABLE harvest_detail_log (

  detail_log_id          NUMBER,         -- unique id

  harvest_log_id         NUMBER,         -- ponter to the related log entry

  scope                  VARCHAR2(50),   -- document scope

  identifier             NUMBER,         -- document identifier

  revision               NUMBER,         -- document revision

  document_url           VARCHAR2(255),  -- document URL

  error_message          VARCHAR2(1000), -- text error message

  document_type          VARCHAR2(100),  -- document type

  CONSTRAINT harvest_detail_log_pk PRIMARY KEY (detail_log_id),

);