"Ed L." <pgsql@xxxxxxxxxxxxx> writes: > Why is this? What determines if a unique index will also have a row in > pg_constraint? If you made it with constraint syntax, it'll have such a row. If you made it with CREATE INDEX, not. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general