
This commit changes the Network schema to use user IDs instead of usernames. While at it, a new UNIQUE(user, name) constraint ensures there is no conflict with custom network names. Closes: https://todo.sr.ht/~emersion/soju/86 References: https://todo.sr.ht/~emersion/soju/29 git-svn-id: file:///srv/svn/repo/suika/trunk@421 f0ae65fe-ee39-954e-97ec-027ff2717ef4