On Fri, Nov 19, 2010 at 1:41 PM, Scott Ribe wrote:
> And I tried to make the "it only involves a single t1 and matches a single
> partition" more explicit, but this didn't do it either:
>
> explain with tbl as (select id from t1 where name = 'foo')
> select * from t1, t2 where t1.id = t2.t1_id an
Consider the following test setup:
create table t1 (
id int8 primary key,
name varchar not null unique
);
create table t2 (
id int8 primary key,
t1_id int8 not null references t1
);
create table t2a (
primary key(id),
check(t1_id = 1)
) inherits (t2);
create table t2b (
primary key(id),
check(t
