On 11/01/2010 10:27 PM, Filip RembiaÅkowski wrote:
> Hi all,
>
> not sure if I should send it here; if it was reported before in
> pgsql-general. you can just ignore it :-)
>
> with postgres 8.2.4:
>
> create table test (t1 text);
> create function row2text(test) returns text as 'select $1::text'
> language sql immutable;
> create index test_row2text_idx on test( row2text(test) );
> alter table test add t2 text;
> alter table test drop t2;
> insert into test(t1) select 'foo';
>
> ERROR: table row type and query-specified row type do not match
> DETAIL: Physical storage mismatch on dropped attribute at ordinal
> position 2.
I'm pretty certain that's not a bug.
It's certainly a feature limitation of PostgreSQL, but it's working as
(currently) designed. You're expected to reload any functions after
dropping columns of tables.
I've seen this discusssed recently, but 8.4 still behaves the same way.
--
Craig Ringer
