On 6.5.2012 16:41, Jov wrote: > I find this work: > > SELECT (most_common_vals::varchar::varchar[])[1:3] > FROM pg_stats > WHERE tablename = 'pg_attribute' AND attname = 'attname'; > > I try cast anyarray to varchar[] directly but failed,do'nt know why pg > not support the cast. IMHO this is exactly what I did, except that I casted the array to string and back by calling functions (array_to_string/string_to_array) and you did that by casting. Tomas -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
