Re: UPDATE statement with syntax error doesn't raise a warning?

Mirko Pace wrote:
> I've ran an update statement like this (obviously wrong, I know!):
>
> update my_table
> set boolean_field = true AND
> my_notes = 'something'
> where id in
> (select id from my_table order by random() limit 4000);
>
> in my psql client and I had a "UPDATE 4000" result but, correctly,
> anything was changed in my_table.
>
> So... why pg didn't raise a warning about syntax issue?
>
> Thank you!
>
> Mirko
>
> P.S.
> PostgreSQL 8.3.8 on i686-pc-linux-gnu, compiled by GCC gcc (Debian
> 4.3.2-1.1) 4.3.2
> psql 8.3.8 (Ubuntu package)

are you sure its wrong?

maybe pg looked at it like:
boolean_field = (true AND my_notes = 'something')

-Andy