001    /**
002     * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
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.upgrade.v6_0_0.util.PollsChoiceTable;
019    import com.liferay.portal.upgrade.v6_0_0.util.PollsQuestionTable;
020    
021    import java.sql.SQLException;
022    
023    /**
024     * @author Julio Camarero Puras
025     */
026    public class UpgradePolls extends UpgradeProcess {
027    
028            @Override
029            protected void doUpgrade() throws Exception {
030                    try {
031                            runSQL("alter_column_type PollsChoice description STRING null");
032    
033                            runSQL("alter_column_type PollsQuestion title STRING null");
034                    }
035                    catch (SQLException sqle) {
036    
037                            // PollsChoice
038    
039                            upgradeTable(
040                                    PollsChoiceTable.TABLE_NAME, PollsChoiceTable.TABLE_COLUMNS,
041                                    PollsChoiceTable.TABLE_SQL_CREATE,
042                                    PollsChoiceTable.TABLE_SQL_ADD_INDEXES);
043    
044                            // PollsQuestion
045    
046                            upgradeTable(
047                                    PollsQuestionTable.TABLE_NAME, PollsQuestionTable.TABLE_COLUMNS,
048                                    PollsQuestionTable.TABLE_SQL_CREATE,
049                                    PollsQuestionTable.TABLE_SQL_ADD_INDEXES);
050                    }
051            }
052    
053    }