001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.upgrade.v5_2_0;
016    
017    import com.liferay.portal.kernel.upgrade.UpgradeProcess;
018    import com.liferay.portal.util.PortalInstances;
019    
020    /**
021     * @author Brian Wing Shun Chan
022     */
023    public class UpgradeExpando extends UpgradeProcess {
024    
025            @Override
026            protected void doUpgrade() throws Exception {
027                    long[] companyIds = PortalInstances.getCompanyIdsBySQL();
028    
029                    if (companyIds.length == 0) {
030                            return;
031                    }
032    
033                    long companyId = companyIds[0];
034    
035                    runSQL("update ExpandoColumn set companyId = " + companyId);
036    
037                    runSQL("update ExpandoRow set companyId = " + companyId);
038    
039                    runSQL("update ExpandoTable set companyId = " + companyId);
040    
041                    runSQL("update ExpandoValue set companyId = " + companyId);
042            }
043    
044    }