@Override
public void createTables(final DatabaseConnector connection) {
if (super.needsTables(connection)) {
super.createTables(connection);
}
if (!connection.hasColumn(table, classColumnName)) {
addColumn(connection, classColumnName, Defaults.TYPE_LONG_STRING());
addColumn(connection, itemIdColumnName, Defaults.TYPE_PK());
}
}
@Override
public boolean needsTables(final DatabaseConnector connection) {
return super.needsTables(connection) || !connection.hasColumn(table, classColumnName);
}