Thread: BUG #1197: index bug

The following bug has been logged online:

Bug reference:      1197
Logged by:          Eleas

Email address:      phantom_@mail.ru

PostgreSQL version: 7.4

Operating system:   Linux phantom 2.6.5-gentoo-r1 #1 Sun Jun 27 18:33:50 MSD
2004 i686 AMD Athlon(tm) Processor AuthenticAMD GNU/Linux

Description:        index bug

Details:

Hello

I have DB under UTF8. A field of my table have btree index. But this index
works incorrectly if this field content localized data. For example, how you
can explain this:

select object_id, name from main_objects where name='Мебель';

And I recieve the felouwing result set:

object_id    name
185          Мебель
574          Модемы

Please resolve this problem as soon as posible.

=D0=92 =D0=92=D1=82=D1=80, 20.07.2004, =D0=B2 16:52, PostgreSQL Bugs List =
=D0=BF=D0=B8=D1=88=D0=B5=D1=82:
> I have DB under UTF8. A field of my table have btree index. But this inde=
x=20
> works incorrectly if this field content localized data. For example, how =
you=20
> can explain this:=20
>=20
> select object_id, name from main_objects where name=3D'=D0=9C=D0=B5=D0=B1=
=D0=B5=D0=BB=D1=8C';=20
>=20
> And I recieve the felouwing result set:
>=20
> object_id    name
> 185          =D0=9C=D0=B5=D0=B1=D0=B5=D0=BB=D1=8C
> 574          =D0=9C=D0=BE=D0=B4=D0=B5=D0=BC=D1=8B

I cannot reproduce this. Can you give a self-contained reproducible
example? What is the output of pg_controldata $PGDATA?

--=20
Markus Bertheau <twanger@bluetwanger.de>