import java.sql.SQLException;
import org.sonar.db.Database;
+import org.sonar.server.platform.db.migration.SupportsBlueGreen;
import org.sonar.server.platform.db.migration.sql.AddColumnsBuilder;
import org.sonar.server.platform.db.migration.step.DdlChange;
import static org.sonar.server.platform.db.migration.def.BooleanColumnDef.newBooleanColumnDefBuilder;
-import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.newVarcharColumnDefBuilder;
+@SupportsBlueGreen
public class AddFromHotspotFlagToIssues extends DdlChange {
public AddFromHotspotFlagToIssues(Database db) {