Is the index, created implicitely by "UNIQUE" constraint, the same
kind as created explicitely with "CREATE INDEX"? In other words,
is the following piece of SQL redundant?
create table foo (
bar serial primary key,
baz text not null unique );
create index foo_baz_idx on foo(baz);
Many thanks,
--
Arcady Genkin
i=1; while 1, hilb(i); i=i+1; end