In the VS.NET environment:
I added a foreign key contstraint to a table (I was getting errno 150, so I added an index to the column and after that I was able to add the FK).
Then I added a new record to the table, no problems so far. However, when I got back to edit the table, I noticed that all FK contstraints were gone. Any idea why?
Thank you
foreign keys disappear
This topic is already discussed here
http://crlab.com/forums/viewtopic.php?p=6097#6097
http://crlab.com/forums/viewtopic.php?p=6097#6097