[Unicon-group] about odbc

[Lu Song]

I tried to connect mySQL at localhost following the paper "An ODBC Interface for the Unicon Programming Language " and found some strange problems.   I can't open the db with ---------------------------------------- db:= open("myodbc3-test","o","root","") ----------------------------------------   But if I can open the db successfully with ---------------------------------------- login() db := open("myodbc3-test","o","root","") ----------------------------------------   as login() is ----------------------- procedure login()   writes("user: ")   user := read()   writes("password: ")   password := read() end -----------------------   Someone could tell me the reason?     Song