=?UTF-8?Q?Filip_Rembia=C5=82kowski?= <plk.zuber@xxxxxxxxx> writes: > create table test (id serial primary key, t1 text, t2 text); > create function myhash(test) returns text as 'select md5($1::text)' language > sql immutable; > create index myhash on test( myhash(test) ); > alter table test add t3 text; > alter table test drop t3; > insert into test(t1,t2) select 'foo', 'bar'; Mph. That seems to be an unhandled case that we ought to handle. 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