I've done everything in IBexperts, i mean, i created test table, added constraints and filled it with test data, tested if constraint works as supposed. After that i just copied first table structure and then data to my post. So the described bug has nothing to do with commits. Of course they should be normally done after each of those operations, it is my fault in sense of comfort for those who might want to test the case. Anyway the effect is not "corrupted" :-) it's just a a wrong i suppose behavior of .net provider when adding unique constraint, consisting of more than one field -- View this message in context: http://www.nabble.com/Unique-Constraint-Bug-tf3637383.html#a10160355 Sent from the firebird-net-provider mailing list archive at Nabble.com.
------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Firebird-net-provider mailing list Firebird-net-provider@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/firebird-net-provider