Hi
Given the sql below shouldn't I get the 3 records back?
create table t1 (attribute text);
insert into t1 values ('cars');
insert into t1 values ('trucks');
insert into t1 values ('bikes');
create table t2 (id serial, category text, attribute text, val integer);
insert into t2(category, attribute, val) values ('vehicle','cars', 100);
select t2.category, t1.attribute, 0 as val
from t2, t1
where t2.id in (
select max(id)
from t2
group by category
);
PostgreSQL 8.4.0 on windows
Cheers
Angus
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