protected void doUpgrade() throws Exception {
if (isSupportsAlterColumnType()) {
runSQL("alter_column_type CalEvent remindBy INTEGER");
}
else {
<BUG>UpgradeTable upgradeTable = UpgradeTableFactoryUtil.getUpgradeTable(
CalEventTable.TABLE_NAME, CalEventTable.TABLE_COLUMNS);

upgradeTable.setCreateSQL(CalEventTable.TABLE_SQL_CREATE);
upgradeTable.setIndexesSQL(CalEventTable.TABLE_SQL_ADD_INDEXES);
upgradeTable.updateTable();</BUG>
}

protected void doUpgrade() throws Exception {
if (isSupportsAlterColumnType()) {
runSQL("alter_column_type CalEvent remindBy INTEGER");
