1. What is the advantage of the tsearch2() trigger? Why can't I write my
own trigger which does approximately:
UPDATE manuscript set manuscript_vector =
setweight(to_tsvector(manuscript_genre), 'A') ||
setweight(to_tsvector(manuscript_title), 'B') ||
Berend Tober wrote:
D. Dante Lorenso wrote:
I want to select several rows of data and have them returned in a
single record with the rows joined by a delimiter.
Review the User Comments at
http://www.postgresql.org/docs/8.0/interactive/sql-createaggregate.html;
for some ideas.
I found a
On Wed, 4 Jul 2007, Joshua N Pritikin wrote:
1. What is the advantage of the tsearch2() trigger? Why can't I write my
own trigger which does approximately:
no advantage, it's just an example.
UPDATE manuscript set manuscript_vector =
setweight(to_tsvector(manuscript_genre), 'A') ||
On 03.07.2007 21:43, Gabriele wrote:
Free or not so costly license. If i use postgresql is also to save
money, as you might expect. A one hundred dollars software might be my
solution, a one thousand dollars is probably not.
Casestudio.. or Toad Data Modeler, as it is named these days, is
On 03.07.2007 17:18, Andrus wrote:
Which is reasonable way to backup cluster in Windows in compressed format ?
Is the windows pg_dump different from the *nix one? If not, what is the
problem with -Fc?
--
Regards,
Hannes Dorbath
---(end of
Richard Huxton wrote:
Dave Page wrote:
Richard Huxton wrote:
Charles Pare wrote:
Wow, it works great
Thank's for the quick answer
12 minutes? I've seen bug-patches turned around quicker than that by Tom
;-)
Yeah, that's really quite disappointing Richard - you need to pull your
socks up
On Wed, Jul 04, 2007 at 10:59:46AM +0400, Oleg Bartunov wrote:
On Wed, 4 Jul 2007, Joshua N Pritikin wrote:
1. What is the advantage of the tsearch2() trigger? Why can't I write my
own trigger which does approximately:
no advantage, it's just an example.
Please mention that in the
On 7/4/07, Joshua N Pritikin [EMAIL PROTECTED] wrote:
Please mention that in the documentation:
dont you think this is perfeclty clear?
If you want to do something specific with columns, you may write your very
own trigger function using plpgsql or other procedural languages (but not
SQL,
On 7/3/07, Emi Lu [EMAIL PROTECTED] wrote:
Can I know how to get the date of each month's last Thursday please?
Query: select getDateBaseOnWeekday('2007-04-01', 'Last Thursday');
Result: 2007-04-26
you can easily do it without functions.
for example, this select:
SELECT
cast(d.date + i *
On Wed, Jul 04, 2007 at 10:40:11AM +0200, hubert depesz lubaczewski wrote:
On 7/4/07, Joshua N Pritikin [EMAIL PROTECTED] wrote:
Please mention that in the documentation:
dont you think this is perfeclty clear?
If you want to do something specific with columns, you may write your very
own
On 7/4/07, Joshua N Pritikin [EMAIL PROTECTED] wrote:
From where are you quoting? I was quoting from:
http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/docs/tsearch2-ref.html
i was quoting file
http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/docs/tsearch-V2-intro.html
or
On Wed, Jul 04, 2007 at 11:08:21AM +0200, hubert depesz lubaczewski wrote:
On 7/4/07, Joshua N Pritikin [EMAIL PROTECTED] wrote:
From where are you quoting? I was quoting from:
http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/docs/tsearch2-ref.html
i was quoting file
Sometime in the future, I anticipate storing other languages in addition
to English in my database to be indexed with tsearch2. set_curcfg()
seems to be per-session. Will I need to call set_curcfg() every time I
switch languages?
--
Make April 15 just another day, visit http://fairtax.org
Dimitrius Weddington wrote:
I have a dataset (90GBs worth) that contains 3 columns of
unix timestamps in seconds. Ideally, I want to use copy to
load the data into the DB (the disk i/o of trying to process
this volume of data vi perl takes a couple of days). I was
hoping to convert the
A. Kretschmer wrote:
am Tue, dem 03.07.2007, um 23:37:57 +0100 mailte Raymond O'Donnell folgendes:
Hi all,
Is it still possible to get PostgreSQL merchandise? A friend of mine is
looking for some, but I can't seem to find where its available.
Can you or your fried visit the pgday.it at
generate_series that's a good one!
Thank you!
On 7/3/07, Emi Lu [EMAIL PROTECTED] wrote:
Can I know how to get the date of each month's last Thursday please?
Query: select getDateBaseOnWeekday('2007-04-01', 'Last Thursday');
Result: 2007-04-26
you can easily do it without functions.
for
On 04/07/2007 14:20, Geoffrey wrote:
A. Kretschmer wrote:
We, the german postgresql user group, have some stuff like blue plush
elephants, shirts and coffee-cups, see also
http://ads.wars-nicht.de/blog/ (scroll a little bit down), this will be
available in Prato.
I've always had luck finding
On 04.07.2007 10:44, Gabriele wrote:
Anyway it doesn't support SQLite.
Casestudio is a script based framework, there is lot of user contributed
stuff. I remember having seen SQLite support somewhere, if not it's not
so hard to add support yourself.
--
Regards,
Hannes Dorbath
On 04.07.2007 10:42, Andrus wrote:
I use pg_dumpall -g but in this case I have two backup files: one
regular backup and second contains sql scripts for user creation.
How to force pg_dump to backup users also ?
There is no way around that.
pg_dumpall -g
pg_dump -Fc for each DB.
--
Regards,
On Jul 4, 2007, at 11:34 , Cesar Alvarez wrote:
is there a way to store pictures or executables in postgres??
From the PostgreSQL FAQ
4.10) What is the difference between the various character types?
http://www.postgresql.org/docs/faqs.FAQ.html#item4.10
From the PostgreSQL Documentation
hello every one
is there a way to store pictures or executables in postgres??
Cesar Alvarez.
begin:vcard
fn:Cesar Alvarez
n:;Cesar Alvarez
title:Web Development Asesor and Software Enginner
version:2.1
end:vcard
---(end of broadcast)---
TIP 6:
On 04/07/2007 17:34, Cesar Alvarez wrote:
is there a way to store pictures or executables in postgres??
http://www.postgresql.org/docs/8.2/static/datatype-binary.html
---
Raymond O'Donnell, Director of Music, Galway Cathedral,
On 7/4/07, Ron Johnson [EMAIL PROTECTED] wrote:
Enterprise-level tapes can sit in storage for 7-15 years and then
still be readable. Can a disk drive sit un-used for 7 years? Would
the motor freeze up? Will we still be able to connect SATA drives
in 7 years?
Same with a tape-drive, no?
Thanks all for the replies.
Mr. Wu Zong-min
---(end of broadcast)---
TIP 6: explain analyze is your friend
Hello,
we got a small problem with auto_vacuum: since we have some big tables
which have heavy read/write access, we tried to exclude this tables
from autovacuum:
database1=# select vacrelid,enabled,(select relname from pg_class where
oid=vacrelid) as relname from pg_autovacuum;
vacrelid |
Dear List,
As many of you know every time one wants to upgrade to a major server version,
as I want to do now, there is a need for pg_dumpall and restore. This is a
huge undertaking and requires lots of testing and planning. I do hope that in
the future this requirement will be dropped.
I
Andreas 'ads' Scherbaum wrote:
Hello,
we got a small problem with auto_vacuum: since we have some big tables
which have heavy read/write access, we tried to exclude this tables
from autovacuum:
database1=# select vacrelid,enabled,(select relname from pg_class where
oid=vacrelid) as
Hello,
On Wed, 4 Jul 2007 18:04:35 -0400 Alvaro Herrera wrote:
Most likely it is worried about XID wraparound, and those are precisely
the tables that need urgent vacuumed because they haven't been vacuumed
in a long time.
No, autovacuum is doing this with every run. Beside this, the
Andreas 'ads' Scherbaum wrote:
Hello,
On Wed, 4 Jul 2007 18:04:35 -0400 Alvaro Herrera wrote:
Most likely it is worried about XID wraparound, and those are precisely
the tables that need urgent vacuumed because they haven't been vacuumed
in a long time.
No, autovacuum is doing
Hello,
On Wed, 4 Jul 2007 18:40:15 -0400 Alvaro Herrera wrote:
Andreas 'ads' Scherbaum wrote:
On Wed, 4 Jul 2007 18:04:35 -0400 Alvaro Herrera wrote:
Most likely it is worried about XID wraparound, and those are precisely
the tables that need urgent vacuumed because they haven't
Andreas 'ads' Scherbaum wrote:
Hello,
On Wed, 4 Jul 2007 18:40:15 -0400 Alvaro Herrera wrote:
Andreas 'ads' Scherbaum wrote:
On Wed, 4 Jul 2007 18:04:35 -0400 Alvaro Herrera wrote:
Most likely it is worried about XID wraparound, and those are precisely
the tables that
On 07/04/07 16:00, Andrej Ricnik-Bay wrote:
On 7/4/07, Ron Johnson [EMAIL PROTECTED] wrote:
Enterprise-level tapes can sit in storage for 7-15 years and then
still be readable. Can a disk drive sit un-used for 7 years? Would
the motor freeze up? Will we still be able to connect SATA drives
Andrej Ricnik-Bay [EMAIL PROTECTED] writes:
On 7/4/07, Ron Johnson [EMAIL PROTECTED] wrote:
Enterprise-level tapes can sit in storage for 7-15 years and then
still be readable. Can a disk drive sit un-used for 7 years? Would
the motor freeze up? Will we still be able to connect SATA drives
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