diff -r 7e08730da258 -r 4a1864c3e867 java/sql-dk/src/info/globalcode/sql/dk/formatting/SingleValueFormatter.java
--- a/java/sql-dk/src/info/globalcode/sql/dk/formatting/SingleValueFormatter.java	Mon Mar 04 17:06:42 2019 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,52 +0,0 @@
-/**
- * SQL-DK
- * Copyright © 2013 František Kučera (frantovo.cz)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package info.globalcode.sql.dk.formatting;
-
-import java.io.PrintWriter;
-
-/**
- * Prints just the value without any formatting. If the result set contains multiple records or
- * columns, the values are simply concatenate without any separators. If updates result is returned,
- * the updated records count is printed.
- *
- * @author Ing. František Kučera (frantovo.cz)
- */
-public class SingleValueFormatter extends AbstractFormatter {
-
-	public static final String NAME = "single"; // bash-completion:formatter
-	private PrintWriter out;
-
-	public SingleValueFormatter(FormatterContext formatterContext) {
-		super(formatterContext);
-		this.out = new PrintWriter(formatterContext.getOutputStream());
-	}
-
-	@Override
-	public void writeColumnValue(Object value) {
-		super.writeColumnValue(value);
-		out.print(String.valueOf(value));
-		out.flush();
-	}
-
-	@Override
-	public void writeUpdatesResult(int updatedRowsCount) {
-		super.writeUpdatesResult(updatedRowsCount);
-		out.print(updatedRowsCount);
-		out.flush();
-	}
-}