table without primary key

[Hans van Dalen]

Hi group,

I had created a table without a primary key (for some reasons). This give 
some strange errors.

When I edit a field trough ODBC he said: no transactions supported. If I 
edit trough direct access components (DAC for MySQL = native access) 
nothing is editted at all.

With the mysql shell updating trough a Query is no problem. In DAC for 
MySQL I use a TTable.

Does somebody know about problems with tables without primary index?

Thanks

Hans