On Mon, 18 Dec 2006, Martijn van Oosterhout wrote:
> On Mon, Dec 18, 2006 at 02:11:42PM +0300, Oleg Bartunov wrote:
>> Hi there,
>>
>> I'm a bit confused with the quoting, see below:
>>
>> contrib_regression=# ALTER OPERATOR CLASS pg_catalog.int4_ops USING btree
>> OWNER TO megera;
>> contrib_regression=# ALTER OPERATOR CLASS "pg_catalog.int4_ops" USING btree
>> OWNER TO megera;
>> ERROR: operator class "pg_catalog.int4_ops" does not exist for access
>> method "btree"
>> contrib_regression=# ALTER OPERATOR CLASS pg_catalog."int4_ops" USING btree
>> OWNER TO megera;
>> ALTER OPERATOR CLASS
>>
>> Is't intentional or bug ?
>
> It's normal. In your second example you've got a single identifier. The
> identifier itself does not contain the '.', that's a seperator and so
> isn't part of the actual identifier.
Thanks for the explanation !
>
> Have a nice day,
>
Regards, Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83