Index: kexi/kexidb/field.cpp
===================================================================
--- kexi/kexidb/field.cpp	(wersja 664945)
+++ kexi/kexidb/field.cpp	(kopia robocza)
@@ -268,11 +268,6 @@
 	return false;
 }
 
-bool Field::isQueryAsterisk() const
-{
-	return dynamic_cast<QueryAsterisk const *>(this);
-}
-
 bool Field::hasEmptyProperty(uint type)
 {
 	return Field::isTextType(type) || type==BLOB;
Index: kexi/kexidb/queryschema.cpp
===================================================================
--- kexi/kexidb/queryschema.cpp	(wersja 664945)
+++ kexi/kexidb/queryschema.cpp	(kopia robocza)
@@ -1837,7 +1837,7 @@
 	m_table=table;
 }
 
-QString QueryAsterisk::debugString()
+QString QueryAsterisk::debugString() const
 {
 	QString dbg;
 	if (isAllTableAsterisk()) {
Index: kexi/kexidb/queryschema.h
===================================================================
--- kexi/kexidb/queryschema.h	(wersja 664945)
+++ kexi/kexidb/queryschema.h	(kopia robocza)
@@ -775,7 +775,7 @@
  There can be many asterisks of 1st type defined for given single query.
  There can be one asterisk of 2nd type defined for given single query.
 */
-class KEXI_DB_EXPORT QueryAsterisk : protected Field
+class KEXI_DB_EXPORT QueryAsterisk : public Field
 {
 	public:
 		/*! Constructs query asterisk definition object.
@@ -803,6 +803,9 @@
 		 \a table may be NULL - then the asterisk becames "all-tables" type asterisk. */
 		virtual void setTable(TableSchema *table);
 
+		/*! Reimplemented. */
+		virtual bool isQueryAsterisk() const  { return true; }
+
 		/*! This is convenience method that returns true 
 		 if the asterisk has "all-tables" type (2nd type).*/
 		bool isSingleTableAsterisk() const { return m_table!=NULL; }
@@ -812,7 +815,7 @@
 		bool isAllTableAsterisk() const { return m_table==NULL; }
 		
 		/*! \return String for debugging purposes. */
-		virtual QString debugString();
+		virtual QString debugString() const;
 
 	protected:
 		//! \return a deep copy of this object. Used in FieldList(const FieldList& fl).
Index: kexi/kexidb/field.h
===================================================================
--- kexi/kexidb/field.h	(wersja 664945)
+++ kexi/kexidb/field.h	(kopia robocza)
@@ -507,7 +507,7 @@
 		 Every QueryAsterisk object returns true here,
 		 and every Field object returns false.
 		*/
-		bool isQueryAsterisk() const;
+		virtual bool isQueryAsterisk() const { return false; }
 		
 		/*! \return string for debugging purposes. */
 		virtual QString debugString() const;