2009/8/2 Tom Lane <[email protected]>: > There wasn't any response to this comment: > > marcin mank <[email protected]> writes: >> ALTER COLUMN SET DISTINCT >> feels like adding a unique constraint. > >> ALTER COLUMN SET STATISTICS DISTINCT ? >> ALTER COLUMN SET STATISTICS NDISTINCT ? > > I don't want to add a new keyword, but "SET STATISTICS DISTINCT" would > be an easy change. Comments?
It's much better than SET DISTINCT. Pavel > > regards, tom lane > > -- > Sent via pgsql-hackers mailing list ([email protected]) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-hackers > -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
