beautifier? I wasn't able to find a
reference to this feature in the documentation.
Thanks,
--
Aaron Bingham
Senior Software Engineer
Cenix BioScience GmbH
David Fetter wrote:
On Fri, Jun 09, 2006 at 03:55:04PM +0200, Aaron Bingham wrote:
[EMAIL PROTECTED] wrote:
I'm reading, and enjoying immensely, Fabial Pascal's book Practical Issues in
Database Management.
If you're interested in the theory of RDBMSs, you can start
Aaron Bingham wrote:
David Fetter wrote:
In SQL, you can do this (this example condensed from Libkin's
Expressive Power of SQL on the page above):
SELECT
(SELECT count(*) FROM table_1)
(SELECT count(*) FROM table_2)
AS Can't compare cardinalities in first order logic;
Note
to avoid them, and sometimes you can't). One feature of RM PostgreSQL
lacks are nested relations (a bad idea for base table design but useful
in query results).
Regards,
--
Aaron Bingham
Senior Software Engineer
Cenix BioScience
on' statement. It can also generate graphical representations of your
schema using various tools, including Graphviz.
Regards,
--
Aaron Bingham
Senior Software Engineer
Cenix BioScience GmbH
Tatzberg 47 phone: +49 (351
the execution time to balloon.
Thanks,
--
Aaron Bingham
Senior Software Engineer
Cenix BioScience GmbH
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,
--
Aaron Bingham
Software Engineer
Cenix BioScience GmbH
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TIP 9: the planner will ignore your desire to choose an index scan
Kevin Murphy [EMAIL PROTECTED] writes:
On Apr 20, 2005, at 1:24 PM, Aaron Bingham wrote:
create table a (foo varchar);
insert into a (foo) values ('baz');
create table b (foo varchar);
insert into b (foo) values ('woof');
select '' || foo || '' as foo
from (select foo from a) as bar
foo) AS bar;
--
Aaron Bingham
Application Developer
Cenix BioScience GmbH
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TIP 4: Don't