001
014
015 package com.liferay.portal.upgrade.v7_0_0;
016
017 import com.liferay.portal.kernel.upgrade.UpgradeProcess;
018 import com.liferay.portal.upgrade.v7_0_0.util.BackgroundTaskTable;
019
020 import java.sql.SQLException;
021
022
025 public class UpgradeBackgroundTask extends UpgradeProcess {
026
027 @Override
028 protected void doUpgrade() throws Exception {
029 try {
030 runSQL(
031 "alter_column_name BackgroundTask taskContext taskContextMap " +
032 "TEXT null");
033 }
034 catch (SQLException sqle) {
035 upgradeTable(
036 BackgroundTaskTable.TABLE_NAME,
037 BackgroundTaskTable.TABLE_COLUMNS,
038 BackgroundTaskTable.TABLE_SQL_CREATE,
039 BackgroundTaskTable.TABLE_SQL_ADD_INDEXES);
040 }
041 }
042
043 }