@Override
public void upgrade(EOEditingContext editingContext, ERXMigrationDatabase database) throws Throwable {
ERXMigrationTable resultItemTable = database.newTableNamed("resultitem");
resultItemTable.newBigIntegerColumn("closestfactorial", true);
resultItemTable.newIntegerColumn("factornumber", true);
resultItemTable.newIntegerColumn("id", false);
resultItemTable.newIntBooleanColumn("isfactorialprime", false);
resultItemTable.newIntBooleanColumn("isprime", false);
resultItemTable.newTimestampColumn("modificationtime", false);
resultItemTable.newBigIntegerColumn("numbertocheck", false);
resultItemTable.newIntegerColumn("taskinfoid", false);