On Jul 29, 12:08 am, [EMAIL PROTECTED] (Alvaro Herrera)
wrote:
Raymond C. Rodgers escribió:
The query in which I'm using array_accum() is building a
list of companies and the associated publishers for each. For example:
SELECT c.company_id, c.company_name, array_accum(p.publisher_name)
On Jul 24, 8:06 pm, [EMAIL PROTECTED] (AlannY) wrote:
Hi there.
Many times, I'm confronting with that strange problem: invalid byte
sequence for encoding UNICODE. So, I guess, Postgresql can't allow me
to use some symbols which is not a part of UNICODE. But what is that
symbals?
I'm
Whole point is to have multiple services accessing same table and
dividing the work, so locking with waiting for lock to be released is
out of question.
We are doing the same (newsletter) and there is no problem to lock the
whole table for a short time with an advisory lock as the java id
On Jun 10, 1:58 pm, [EMAIL PROTECTED] (Nikola Milutinovic) wrote:
You may find that the PGQ component of skytools is what you want:
http://pgfoundry.org/projects/skytools
http://skytools.projects.postgresql.org/doc/
http://skytools.projects.postgresql.org/doc/pgq-sql.html
Thanks, we
On Jun 9, 4:54 pm, [EMAIL PROTECTED] (Roberts, Jon) wrote:
I need a high performing version of Oracle's connect by functionality in
PostgreSQL. I saw some dispute about attempts to add this in the
archives and a reference to an ANSI alternative with statement. Is
either of these functions
On May 6, 11:05 pm, [EMAIL PROTECTED] (Fernando) wrote:
I want to keep a history of changes on a field in a table. This will be
the case in multiple tables.
Can I create a trigger that loops the OLD and NEW values and compares
the values and if they are different creates a change string as
It looks like you need an aggregate function... but aggregate would
work in case, you want to return a RECORD and not a SETOF RECORD.
In this case, you probably need to operate with arrays. Are you on
8.3? If yes, you would be able to pass an array of type to your
function.
You can accumulate
Hi,
we have a 8.2.1 database that has a Latin1 encoding.
We managed to write there UTF-8 data (not Latin1) and, as this version
of the database, was actually allowing everything to be written to the
Latin1 database, by now we have a problem of having data in different
encoding on that database.
On Feb 5, 9:11 am, Дикий неадекватный кальмар
[EMAIL PROTECTED] wrote:
is there a way to catch error returned by EXECUTE statement?
declare stmt character varying;
begin
stmt=crate user||'some_name'||' with password '''||'somepassword';
execute stmt;
end;
here i need to know, actually to
Hi everybody,
I could not find any information on the passing arrays to the dblink
remote call.
By now I am using something like:
select t.r from dblink( connection_name, 'select r from
remote_stored_procedure( ARRAY[' || array_to_string( my_id_array,
',' ) || '] )' ) as t(r text);
The
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