diff --git a/co.codewizards.cloudstore.local/src/main/java/co/codewizards/cloudstore/local/db/DatabaseMigrater.java b/co.codewizards.cloudstore.local/src/main/java/co/codewizards/cloudstore/local/db/DatabaseMigrater.java
index a2828047..61a977af 100644
--- a/co.codewizards.cloudstore.local/src/main/java/co/codewizards/cloudstore/local/db/DatabaseMigrater.java
+++ b/co.codewizards.cloudstore.local/src/main/java/co/codewizards/cloudstore/local/db/DatabaseMigrater.java
@@ -12,6 +12,7 @@
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
 import java.sql.Blob;
+import java.sql.Clob;
 import java.sql.Connection;
 import java.sql.DatabaseMetaData;
 import java.sql.PreparedStatement;
@@ -505,7 +506,7 @@ protected void copyTableData(Table sourceTable, Table targetTable,
 				String sql = String.format("delete from \"%s\"", targetTable.name);
 				logger.debug("copyTableData: Executing: {}", sql);
 				int rowsAffected = deleteStatement.executeUpdate(sql);
-				logger.debug("copyTableData: rowsAffected: {}", rowsAffected);
+				logger.debug("copyTableData: Deleted {} rows from '{}'.", rowsAffected, targetTable.name);
 			}
 			targetConnection.commit();
 
@@ -644,10 +645,19 @@ protected String getJdbcTypeAsString(int dataType) {
 	}
 
 	protected Object convertValue(Column sourceColumn, Column targetColumn, Object sourceValue) throws Exception {
-		if (sourceValue == null
-				|| sourceColumn.dataType == targetColumn.dataType)
+		if (sourceValue == null)
 			return sourceValue;
 
+		if (sourceValue instanceof Clob) {
+			Clob sourceClob = (Clob) sourceValue;
+			long length = sourceClob.length();
+			if (length > Integer.MAX_VALUE)
+				throw new IllegalStateException("sourceClob.length > Integer.MAX_VALUE!!!");
+
+			String string = sourceClob.getSubString(1, (int) length);
+			return string;
+		}
+
 		if (sourceValue instanceof Blob) {
 			Blob sourceBlob = (Blob) sourceValue;
 			long length = sourceBlob.length();
@@ -658,6 +668,9 @@ protected Object convertValue(Column sourceColumn, Column targetColumn, Object s
 			return bytes;
 		}
 
+		if (sourceColumn.dataType == targetColumn.dataType)
+			return sourceValue;
+
 		switch (targetColumn.dataType) {
 			case Types.BOOLEAN:
 			case Types.BIT: // PostgreSQL returns BIT even though it shows 'boolean' as data-type in the pgAdmin3 -- strange, but true.