On Sun, 25 Feb 2007, Tom Lane wrote:
> Jeremy Drake <[EMAIL PROTECTED]> writes:
> > psql:bogus_varattno_error.sql:23: ERROR: bogus varattno for OUTER var: 5
>
> > Any ideas what is causing this?
>
> This looks pretty nearly related to stuff I've been hacking on recently,
> so I suppose I broke something :-(. Will take a closer look tomorrow.
This should help. I managed to whiddle the example down even further.
CREATE TABLE a (
a_a text
);
CREATE TABLE b (
b_a text
);
CREATE TABLE b_chld () INHERITS (b);
EXPLAIN SELECT a_a FROM a LEFT JOIN b ON a_a = lower(b_a);
Results in:
ERROR: bogus varattno for OUTER var: 2
The function call and the inheritance are both required, remove either and
it works fine.
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