Re: BUG #6330: Incorrect select results when using mutually exclusive conditions for nullable column with index

bricklen <bricklen@gmail.com> writes:
> On Wed, Dec 7, 2011 at 5:42 AM,  <nikolay.gorshkov@gmail.com> wrote:
>> PostgreSQL version information:
>> Result: PostgreSQL 9.0.4 on i486-pc-linux-gnu, compiled by GCC gcc-4.4.real
>> (Ubuntu 4.4.3-4ubuntu5) 4.4.3, 32-bit

> FWIW, I could not reproduce it on
> PostgreSQL 9.0.5 on x86_64-unknown-linux-gnu, compiled by GCC gcc
> (GCC) 4.1.2 20080704 (Red Hat 4.1.2-50), 64-bit

Yeah, this is fixed as of 9.0.5:
http://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=bbfcc7149

            regards, tom lane