Hi Clemens, With your solution, how would you define the DELETE ON VHIERARCHY trigger?
On 14 December 2017 at 12:59, Clemens Ladisch <clem...@ladisch.de> wrote: > Shane Dev wrote: > > Can we conclude there is no single CTE or other SQL statement which can > > update a branch of the tree starting with a flexibly specified node? > > That should be possible when you enable recursive triggers: > > begin > update hierarchy set status = null where id = old.id; > delete from vhierarchy where parent = old.id; > end; > > > Regards, > Clemens > _______________________________________________ > sqlite-users mailing list > sqlite-users@mailinglists.sqlite.org > http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users > _______________________________________________ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
