Hi, This also seems to work for PostgreSQL and HSQLDB. It fails for Derby and H2. I will add a feature request (patches are welcome of course):
drop table t; create table t(a int); -- supposed to work alter table t add constraint x primary key(a); drop table t; create table t(a int); insert into t values(1); -- supposed to work alter table t add constraint x primary key(a); drop table t; create table t(a int); insert into t values(null); -- not supposed to work alter table t add constraint x primary key(a); Regards, Thomas -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/h2-database?hl=en.
