Integrating OpenID on a website without using local database user registration

Question

I have a local table for user accounts

UserID (nvarchar), password, email, last name, etc.

UserID is now used in all child tables. I want to enable OPENID registration at the moment on my website and later integrate the local user registration functions. Should I insert the openid-requestidentifier identifier in the local user account (USERID column) or create a separate table for openid. In the case of creating a separate table, I do not have data for userid (I did not allow the registration of a local user).

kindly advise me.

Thank.

Answer 1

ClaimedIdentifier , UserID "int IDENTITY", SQL- , , , . , ( ).

OpenID Users, OpenID , , ..

StackOverflow, , , .

Answer 2

OpenID