- fix bug, Firebird Tracker Key: ODBC-5 SFID: 1449955# Submitted By: faridz

  When executing an update sql statement using
  ::SQLExecDirect and no rows are affected by the update,
  the driver returns an SQLRETURN code SQL_SUCCESS.
  Should return SQL_NO_DATA_FOUND instead per ODBC spec.

Author: Vladimir Tsvigun

OdbcStatement.cpp

@@ -2523,6 +2523,8 @@ SQLRETURN OdbcStatement::executeStatement()
 		resultSet->readStaticCursor(); 
 		setCursorRowCount(resultSet->getCountRowsStaticCursor());
 	}
+	else if ( statement->isActiveModify() && statement->getUpdateCount() <= 0 )
+		return SQL_NO_DATA;
 
 	return SQL_SUCCESS;
 }