Constraints also run as the user modifying a table instead of the table owner. Again I don't see a good reason to want to execute constraints as the user modifying a table. But I do think there can be reasons to want to execute them as the table owner.
To summarize, my suggestion for change is: Execute default expressions and constraints as the owner of the table. Execute triggers as the owner of the trigger. ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])