Volkan YAZICI <[EMAIL PROTECTED]> writes:
> On Thu, 17 Jul 2008, Alvaro Herrera <[EMAIL PROTECTED]> writes:
>> They are two different lock spaces. pg_advisory_lock does not conflict
>> with regular system locks, whereas LOCK TABLE does.
> Is this documented in somewhere? I couldn't figure out tha
On Thu, 17 Jul 2008, Alvaro Herrera <[EMAIL PROTECTED]> writes:
> Volkan YAZICI wrote:
>> What's the difference between below two queue implementations?
>
> They are two different lock spaces. pg_advisory_lock does not conflict
> with regular system locks, whereas LOCK TABLE does.
Is this documen
Volkan YAZICI wrote:
> Hi,
>
> What's the difference between below two queue implementations?
They are two different lock spaces. pg_advisory_lock does not conflict
with regular system locks, whereas LOCK TABLE does.
--
Alvaro Herrerahttp://www.CommandPrompt.co
* Richard Huxton:
>> The first row is constant. I could write a loop with PL/pgsql, I
>> guess, but I wonder if there are better options nowadays.
>
> The smallest function I've seen is Merlin Moncure's here:
>
> http://people.planetpostgresql.org/merlin/index.php?/archives/4-fun-with-arrays.html
All,
Thanks a million for your help and thoughtful considerations.
From this thread I learned lots.
As my concrete problem just concerns one year, I used the extract function,
but I ve mentally wrote down the date_trunc construct as suggested by
Herouth
Andreas and Scott, thanks for the tips
Hello
se own unpack sql function
http://www.pgsql.cz/index.php/PostgreSQL_SQL_Tricks#Array_to_table
Regards
Pavel Stehule
2008/7/17 Florian Weimer <[EMAIL PROTECTED]>:
> Is there a convenient way to turn an array into table rows? For
> example, I've got an array like {1, 2, 3} and would like t
Florian Weimer wrote:
Is there a convenient way to turn an array into table rows? For
example, I've got an array like {1, 2, 3} and would like to insert
rows:
('aaa', 1)
('aaa', 2)
('aaa', 3)
The first row is constant. I could write a loop with PL/pgsql, I
guess, but I wonder if there a
Is there a convenient way to turn an array into table rows? For
example, I've got an array like {1, 2, 3} and would like to insert
rows:
('aaa', 1)
('aaa', 2)
('aaa', 3)
The first row is constant. I could write a loop with PL/pgsql, I
guess, but I wonder if there are better options nowada
Milan Oparnica wrote:
Milan Oparnica wrote:
It's simply to complicated to return recordsets through server-side
stored procedures. They are obviously designed to do complex data
manipulation, returning few output variables informing the caller
about final results. Returning records through s
