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/**
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* '$RCSfile$'
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* Copyright: 2004 Regents of the University of California and the
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* National Center for Ecological Analysis and Synthesis
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*
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* '$Author: costa $'
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* '$Date: 2004-04-08 09:23:49 -0700 (Thu, 08 Apr 2004) $'
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* '$Revision: 2112 $'
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*
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* Logging -- table to store metadata and data access log
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*/
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CREATE TABLE access_log (
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entryid NUMBER(20), -- the identifier for the log event
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ip_address VARCHAR2(512), -- the ip address inititiating the event
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principal VARCHAR2(512), -- the user initiiating the event
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docid VARCHAR2(250), -- the document id #
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event VARCHAR2(512), -- the code symbolizing the event type
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date_logged DATE, -- the datetime on which the event occurred
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CONSTRAINT access_log_pk PRIMARY KEY (entryid)
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);
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CREATE SEQUENCE access_log_id_seq;
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CREATE TRIGGER access_log_before_insert
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BEFORE INSERT ON access_log FOR EACH ROW
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BEGIN
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SELECT access_log_id_seq.nextval
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INTO :new.entryid
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FROM dual;
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END;
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/
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/*
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* harvest_site_schedule -- table to store harvest sites and schedule info
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*/
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CREATE TABLE harvest_site_schedule (
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site_schedule_id NUMBER, -- unique id
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documentlisturl VARCHAR2(255), -- URL of the site harvest document list
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ldapdn VARCHAR2(255), -- LDAP distinguished name for site account
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datenextharvest DATE, -- scheduled date of next harvest
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datelastharvest DATE, -- recorded date of last harvest
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updatefrequency NUMBER, -- the harvest update frequency
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unit VARCHAR2(50), -- update unit -- days weeks or months
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contact_email VARCHAR2(50), -- email address of the site contact person
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ldappwd VARCHAR2(20), -- LDAP password for site account
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CONSTRAINT harvest_site_schedule_pk PRIMARY KEY (site_schedule_id)
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);
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/*
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* harvest_log -- table to log entries for harvest operations
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*/
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CREATE TABLE harvest_log (
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harvest_log_id NUMBER, -- unique id
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harvest_date DATE, -- date of the current harvest
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status NUMBER, -- non-zero indicates an error status
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message VARCHAR2(1000), -- text message for this log entry
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harvest_operation_code VARCHAR2(30), -- the type of harvest operation
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site_schedule_id NUMBER, -- site schedule id, or 0 if no site
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CONSTRAINT harvest_log_pk PRIMARY KEY (harvest_log_id)
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);
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/*
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* harvest_detail_log -- table to log detailed info about documents that
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* generated errors during the harvest
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*/
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CREATE TABLE harvest_detail_log (
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detail_log_id NUMBER, -- unique id
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harvest_log_id NUMBER, -- ponter to the related log entry
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scope VARCHAR2(50), -- document scope
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identifier NUMBER, -- document identifier
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revision NUMBER, -- document revision
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document_url VARCHAR2(255), -- document URL
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error_message VARCHAR2(1000), -- text error message
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document_type VARCHAR2(100), -- document type
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CONSTRAINT harvest_detail_log_pk PRIMARY KEY (detail_log_id),
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CONSTRAINT harvest_detail_log_fk
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FOREIGN KEY (harvest_log_id) REFERENCES harvest_log
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);
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