001 /** 002 * Copyright (c) 2000-2011 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_1_0; 016 017 import com.liferay.portal.kernel.upgrade.UpgradeProcess; 018 019 /** 020 * @author Minhchau Dang 021 */ 022 public class UpgradeBlogs extends UpgradeProcess { 023 024 @Override 025 protected void doUpgrade() throws Exception { 026 try { 027 runSQL("drop index IX_E0D90212 on BlogsEntry"); 028 runSQL("drop index IX_DA53AFD4 on BlogsEntry"); 029 runSQL("drop index IX_B88E740E on BlogsEntry"); 030 runSQL("alter table BlogsEntry drop column draft"); 031 } 032 catch (Exception e) { 033 } 034 } 035 036 }