Why UNIQUE KEY? Wouldn't PRIMARY KEY be better?

CREATE TABLE dbaliases (
 alias_username varchar(64) default '' NOT NULL,
 alias_domain varchar(128) default '' NOT NULL,
 username varchar(64) default '' NOT NULL,
 domain varchar(128) default '' NOT NULL,
 UNIQUE KEY alias_key (alias_username,alias_domain),
 INDEX alias_user (username, domain)
);


_______________________________________________
Users mailing list
[email protected]
http://openser.org/cgi-bin/mailman/listinfo/users

Reply via email to