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.v6_0_0;
016    
017    import com.liferay.portal.kernel.upgrade.UpgradeProcess;
018    import com.liferay.portal.kernel.util.StringBundler;
019    import com.liferay.portal.upgrade.v6_0_0.util.ShoppingItemTable;
020    
021    import java.sql.SQLException;
022    
023    /**
024     * @author Alexander Chow
025     */
026    public class UpgradeShopping extends UpgradeProcess {
027    
028            @Override
029            protected void doUpgrade() throws Exception {
030                    StringBundler sb = new StringBundler(3);
031    
032                    sb.append("update ShoppingItem set groupId = (select groupId from ");
033                    sb.append("ShoppingCategory where ShoppingCategory.categoryId = ");
034                    sb.append("ShoppingItem.categoryId)");
035    
036                    runSQL(sb.toString());
037    
038                    try {
039                            runSQL("alter_column_type ShoppingItem smallImageURL STRING null");
040                            runSQL("alter_column_type ShoppingItem mediumImageURL STRING null");
041                            runSQL("alter_column_type ShoppingItem largeImageURL STRING null");
042                    }
043                    catch (SQLException sqle) {
044                            upgradeTable(
045                                    ShoppingItemTable.TABLE_NAME, ShoppingItemTable.TABLE_COLUMNS,
046                                    ShoppingItemTable.TABLE_SQL_CREATE,
047                                    ShoppingItemTable.TABLE_SQL_ADD_INDEXES);
048                    }
049            }
050    
051    }