/*
 * xmlreplicationtables.sql -- Add three columns to xml_access tables
 * in Production Metacat
 *
 *      Created: 07/14/2002
 *       Author: Jing Tao
 * Organization: National Center for Ecological Analysis and Synthesis
 *    Copyright: 2000 Regents of the University of California and the
 *               National Center for Ecological Analysis and Synthesis
 *  For Details: http://www.nceas.ucsb.edu/
 *    File Info: '$Id: reviseformetacat13.sql 1588 2003-04-19 04:23:51Z tao $'
 *
 */


/*
 * Add three columns to xml_access
 */
ALTER TABLE xml_access ADD (subtreeid VARCHAR2(32), startnodeid NUMBER(20), endnodeid NUMBER(20) );

/*
 * 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
  subtreeid VARCHAR2(250), -- the subtree id
        startnodeid     NUMBER(20),     -- the start node id of access subtree
  endnodeid NUMBER(20) -- the end node if of access subtree
);