[BUGS] BUG #7970: How 's list all members in a special tablespace ( not as pg_global & pg_default )

2013-03-19 Thread sunny99991982 
The following bug has been logged on the website:

Bug reference:  7970
Logged by:  How 's list all members in a special tablespace
Email address:  sunny1...@yahoo.com.vn
PostgreSQL version: 9.0.4
Operating system:   Enterpride linux 5 x86_64
Description:

I tried this, which will get the list of tables belong to 'XYZ' tablespace.

CREATE TABLESPACE TBS1 OWNER access LOCATION '/u03/tbs';

--> OK

Create table public.SinhVien ( MaSV text, TenSV text, Sodt int ) tablespace
TBS1;

--> OK

Insert into public.SinhVien (MaSV,TenSV,Sodt) Values ('001','Nguyen
Van',123456789),('002','Nguyen Ha',987654321);

--> OK

select relname from pg_class where reltablespace=(select oid from
pg_tablespace where spcname='TBS1');

 relname 
-
(0 rows)

why's return 0 rows ? i don't know

please help me.



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Re: [BUGS] BUG #7970: How 's list all members in a special tablespace ( not as pg_global & pg_default )

2013-03-19 Thread Heikki Linnakangas 

On 19.03.2013 10:19, sunny1...@yahoo.com.vn wrote:

I tried this, which will get the list of tables belong to 'XYZ' tablespace.

CREATE TABLESPACE TBS1 OWNER access LOCATION '/u03/tbs';

-->  OK

Create table public.SinhVien ( MaSV text, TenSV text, Sodt int ) tablespace
TBS1;

-->  OK

Insert into public.SinhVien (MaSV,TenSV,Sodt) Values ('001','Nguyen
Van',123456789),('002','Nguyen Ha',987654321);

-->  OK

select relname from pg_class where reltablespace=(select oid from
pg_tablespace where spcname='TBS1');

  relname
-0
(0 rows)

why's return 0 rows ? i don't know


You didn't quote the tablespace name in the CREATE TABLESPACE statement, 
so it's actually called tbs1, in lower case. Try:


select relname from pg_class where reltablespace=(select oid from
pg_tablespace where spcname='tbs1');

- Heikki


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[BUGS] BUG #7971: Xml special symbols are not unescaped when gettting value of Xml via xpath

2013-03-19 Thread v . tambovtsev 
The following bug has been logged on the website:

Bug reference:  7971
Logged by:  Vilen
Email address:  v.tambovt...@live.ru
PostgreSQL version: 9.2.3
Operating system:   Windows
Description:

I've found this bug has already been discussed with no result
http://postgresql.1045698.n5.nabble.com/XMLATTRIBUTES-vs-values-of-type-XML-tt4636331.html#none


SELECT unnest(xpath('/name/text()', xmlelement(name name, 'AT&T', null )))

This gives me 'AT&T' and
I have NO WAY inside pgsql to get 'At&t' value 



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