Hello, All.
We have compiled and installed postgreSQL 7.4.17 version on HP-UX without
enabling ssl option. Rather we used most of the default option except lib/data
directories and -enableThread safety.
We are getting couple of problems during initdb and psql'ing.
1) $libdir in one of the
Hi all,
I'm having problems with a query that's just
stalling my database. If someone could help me out -
I posted a forum topic on
http://forums.devshed.com/postgresql-help-21/postgresql-new-index-pros-and-cons-467120.html
There's just this one integer field, which when
searched on, stalls my
I have put v8.0 back on as you suggested, but so far it has made no
difference. I am still unable to get the service restarted. When installing
I changed the install to drive D, and also changed the data reference to the
directory where I moved the data to. I unchecked the initialize database
Hi guys,
It's natural what master table in the partitioning table contain data
(http://www.postgresql.org/docs/8.1/interactive/ddl-partitioning.html) ?
or to be empty.
Thanks for all.
--
Regards,
Julio Cesar Sánchez González
www.sistemasyconectividad.com.mx
blog: http://darkavngr.blogspot.com
I am writing some simple batch scripts to login to the DB and do a
pg_dump. Also, when I login to do my own SQL tinkering, I'd like not
to be asked for a password every time (which, for silly corporate
reasons, is quite a convoluted one).
So I read up on .pgpass. Where should this file be
Phoenix Kiula wrote:
I am writing some simple batch scripts to login to the DB and do a
pg_dump. Also, when I login to do my own SQL tinkering, I'd like not
to be asked for a password every time (which, for silly corporate
reasons, is quite a convoluted one).
So I read up on .pgpass. Where
On 18/08/07, Magnus Hagander [EMAIL PROTECTED] wrote:
Phoenix Kiula wrote:
I am writing some simple batch scripts to login to the DB and do a
pg_dump. Also, when I login to do my own SQL tinkering, I'd like not
to be asked for a password every time (which, for silly corporate
reasons, is
Phoenix Kiula wrote:
On 18/08/07, Magnus Hagander [EMAIL PROTECTED] wrote:
Phoenix Kiula wrote:
I am writing some simple batch scripts to login to the DB and do a
pg_dump. Also, when I login to do my own SQL tinkering, I'd like not
to be asked for a password every time (which, for silly
I'm working on reading large BYTEA fields from PostgreSQL 8.1. (For
legacy reasons, it's unattractive to move them to large objects.) I'm
using JDBC, and as various people have pointed out
http://archives.postgresql.org/pgsql-jdbc/2005-06/msg00138.php, the
standard stream-style access method
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On 08/17/07 23:16, Merlin Moncure wrote:
On 8/18/07, Ron Olson [EMAIL PROTECTED] wrote:
The language is Java. I've made some tests and they work very well for 25meg
filesworks exactly the way it should, first time. MySQL had all kinds of
nasty
Scott Marlowe wrote:
On 8/14/07, Harpreet Dhaliwal [EMAIL PROTECTED] wrote:
Hi,
I read a few lines about SP compilation in postgres
http://searchoracle.techtarget.com/originalContent/0,289142,sid41_gci1179016,00.html
1. stored procedure compilation is transactional.
You can recompile a
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On 08/17/07 21:45, Steve Manes wrote:
Ron Johnson wrote:
Moving all the application-bound inserts into stored procedures didn't
achieve nearly the performance enhancement I'd assumed I'd get, which I
figured was due to the overhead of the procs
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On 08/18/07 06:02, Phoenix Kiula wrote:
[snip]
Thanks for this. I am logged in as root. Put it there and it works. I
Well, that's your first problem.
And second. And third.
- --
Ron Johnson, Jr.
Jefferson LA USA
Give a man a fish, and he eats
Decibel! wrote:
On Aug 15, 2007, at 2:11 PM, Gregory Stark wrote:
Decibel! [EMAIL PROTECTED] writes:
On Wed, Aug 15, 2007 at 01:26:02PM -0400, Steve Madsen wrote:
On Aug 15, 2007, at 11:52 AM, Decibel! wrote:
I can't really think of a case where a seqscan wouldn't return all the
rows in the
On 8/18/07, Julio Cesar Sánchez González
[EMAIL PROTECTED] wrote:
Hi guys,
It's natural what master table in the partitioning table contain data
(http://www.postgresql.org/docs/8.1/interactive/ddl-partitioning.html) ?
or to be empty.
I'm no partitioning expert, but I would say most of the
On 8/18/07, Ron Johnson [EMAIL PROTECTED] wrote:
Interesting. Does PG have to initiate the Perl interpreter every
time you call a Perl-written SP?
IIRC PostgreSQL should only load the perl interpreter once per session.
- Josh
---(end of
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Josh Tolley wrote:
On 8/18/07, Ron Johnson [EMAIL PROTECTED] wrote:
Interesting. Does PG have to initiate the Perl interpreter every
time you call a Perl-written SP?
IIRC PostgreSQL should only load the perl interpreter once per session.
Vance Maverick [EMAIL PROTECTED] writes:
My question is about performance in the postgres server. When I execute
SELECT SUBSTRING (my_bytea FROM ? FOR ?) FROM my_table WHERE id =3D ?,
does it fetch the whole BYTEA into memory? Or does it access only the
pages that contain the requested
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On 08/18/07 11:08, Joshua D. Drake wrote:
Josh Tolley wrote:
On 8/18/07, Ron Johnson [EMAIL PROTECTED] wrote:
Interesting. Does PG have to initiate the Perl interpreter every
time you call a Perl-written SP?
IIRC PostgreSQL should only load the
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Tom Lane wrote:
Vance Maverick [EMAIL PROTECTED] writes:
My question is about performance in the postgres server. When I execute
SELECT SUBSTRING (my_bytea FROM ? FOR ?) FROM my_table WHERE id =3D ?,
does it fetch the whole BYTEA into memory? Or
On 18/08/2007 09:03, Adrian Pitt wrote:
I have put v8.0 back on as you suggested, but so far it has made no
difference. I am still unable to get the service restarted. When installing
I changed the install to drive D, and also changed the data reference to the
directory where I moved the data
David Fetter wrote:
Dollar-quoting is a cute technical solution to that, but you can't
deny that it's simpler if you just restrict the function language to
be SQL-ish so that CREATE FUNCTION can parse it without any
interesting quoting rules. So sayeth Oracle and the SQL standards
committee,
Joshua D. Drake [EMAIL PROTECTED] writes:
Should we consider setting storage external by default for the type?
No. That would be counterproductive for the more typical case of bytea
values in the range of some-small-number-of-kilobytes. Or at least
I think that's more typical than values that
Ron Johnson wrote:
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On 08/17/07 23:16, Merlin Moncure wrote:
On 8/18/07, Ron Olson [EMAIL PROTECTED] wrote:
The language is Java. I've made some tests and they work very well for 25meg
filesworks exactly the way it should, first time. MySQL had
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Tom Lane wrote:
Joshua D. Drake [EMAIL PROTECTED] writes:
Should we consider setting storage external by default for the type?
No. That would be counterproductive for the more typical case of bytea
values in the range of
On Sat, Aug 18, 2007 at 12:20:42PM -0400, Tom Lane wrote:
Vance Maverick [EMAIL PROTECTED] writes:
My question is about performance in the postgres server. When I execute
SELECT SUBSTRING (my_bytea FROM ? FOR ?) FROM my_table WHERE id =3D ?,
does it fetch the whole BYTEA into memory? Or
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Karsten Hilbert wrote:
On Sat, Aug 18, 2007 at 12:20:42PM -0400, Tom Lane wrote:
Vance Maverick [EMAIL PROTECTED] writes:
My question is about performance in the postgres server. When I execute
SELECT SUBSTRING (my_bytea FROM ? FOR ?) FROM
On Sat, Aug 18, 2007 at 12:49:09PM -0400, Tom Lane wrote:
Joshua D. Drake [EMAIL PROTECTED] writes:
Should we consider setting storage external by default for the type?
No. That would be counterproductive for the more typical case of bytea
values in the range of
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Ron Johnson wrote:
On 08/18/07 11:08, Joshua D. Drake wrote:
Josh Tolley wrote:
On 8/18/07, Ron Johnson [EMAIL PROTECTED] wrote:
Interesting. Does PG have to initiate the Perl interpreter every
time you call a Perl-written SP?
IIRC PostgreSQL
Karsten Hilbert [EMAIL PROTECTED] writes:
Would it be feasible to add an ALTER TABLE mode
... set storage externally-extended cutoff size ...
where size is the user configurable size of the column
data at which PostgreSQL switches from extended to external
storage strategy ?
Actually,
On Sat, Aug 18, 2007 at 10:23:42AM -0700, Joshua D. Drake wrote:
SET STORAGE EXTERNAL (before storing anything in it...) See the
ALTER TABLE reference page.
Now, to convert an existing bytea column I would need to add
a new bytea column with set storage external, move the
data from
Dear all,
i'm unable to connect postgres server with error :
C:\Program Files\PostgreSQL\8.2\binpsql -U postgres siakad
Password for user postgres:
psql: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the
Dear all,
i'm unable to connect postgres server with error :
C:\Program Files\PostgreSQL\8.2\binpsql -U postgres siakad
Password for user postgres:
psql: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the
On 18/08/2007 19:30, Muhyiddin A.M Hayat wrote:
somebody help me please
You'll need to post a lot more information before anyone can help.
Is there anything in the server log? - or the Windows event log?
Ray.
---
Raymond
This is pg_log :
2007-08-19 03:00:50 LOG: database system was shut down at 2007-08-19
02:58:26 Malay Peninsula Standard Time
2007-08-19 03:00:50 LOG: checkpoint record is at 0/75A808
2007-08-19 03:00:50 LOG: redo record is at 0/75A808; undo record is at 0/0;
shutdown TRUE
2007-08-19
Hi all,
i am using PQexecParams() to SELECT about 3 million record in C++, and it
takes several minutes to make it done with used memory dramatically
incresed(about 200MB).
it seems when i using PQexecParams(), i can't use the query result before
all the data is sent to client.
is there something
Ron Johnson wrote:
Interesting. Does PG have to initiate the Perl interpreter every
time you call a Perl-written SP?
I mean the *application* language was Perl for both the inline insert
and the proc call. The proc was written in plpgsql.
---(end of
Joshua D. Drake [EMAIL PROTECTED] writes:
Well this is a guess, but:
Set existing column to storage external
update existing column with existing data:
UPDATE foo SET bar = bar;
Well, not quite. That would actually reuse the toast pointer without
decompressing it. We try to be clever
On Sat, Aug 18, 2007 at 09:32:33PM +0100, Gregory Stark wrote:
I do have to wonder how you're getting the data *in* though. If it's large
enough to have to stream out like this then how do you initially load the
data?
Well, in my particular case it isn't so much that I *want*
to access bytea
On Sat, Aug 18, 2007 at 01:51:18PM -0400, Tom Lane wrote:
Karsten Hilbert [EMAIL PROTECTED] writes:
Would it be feasible to add an ALTER TABLE mode
... set storage externally-extended cutoff size ...
where size is the user configurable size of the column
data at which PostgreSQL
Karsten Hilbert [EMAIL PROTECTED] writes:
But maybe this can be nefariously interpreted such that I could sort-of
implement cutoff-based extended/external switching by prepending alter
table ... set storage external/extended ... to INSERTs/UPDATEs based on
bytea parameter size. Or even
On 18/08/07, Ron Johnson [EMAIL PROTECTED] wrote:
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On 08/18/07 06:02, Phoenix Kiula wrote:
[snip]
Thanks for this. I am logged in as root. Put it there and it works. I
Well, that's your first problem.
And second. And third.
Thanks for
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Phoenix Kiula wrote:
On 18/08/07, Ron Johnson [EMAIL PROTECTED] wrote:
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On 08/18/07 06:02, Phoenix Kiula wrote:
[snip]
Thanks for this. I am logged in as root. Put it there and it works. I
Well,
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On 08/18/07 21:10, Phoenix Kiula wrote:
On 18/08/07, Ron Johnson [EMAIL PROTECTED] wrote:
On 08/18/07 06:02, Phoenix Kiula wrote:
[snip]
Thanks for this. I am logged in as root. Put it there and it works. I
Well, that's your first problem.
And
Greetings,
We have several web applications with Pg 8.2.x running on isolated servers
(~25). The database size on each machines (du -h pgdata) is ~2 GB. We have
been using nightly filesystem backup (stop pg, tar backup to ftp, start pg)
and it worked well.
We would like to move to PITR backups
Ron Johnson wrote:
So why is Perl-SP-INSERT so much slower than Perl-SQL-INSERT?
(I can imagine that the SP code path would be longer, but since IO
is the slowest part of the system, I'm surprised that it's *that*
much slower.)
I'm guessing that since PG allows overloaded SP names, the
Hi all,
i am using PQexecParams() to SELECT about 3 million record in C++, and it
takes several minutes to make it done with used memory dramatically
incresed(about 200MB).
it seems when i using PQexecParams(), i can't use the query result before
all the data is sent to client.
is there something
Karsten Hilbert writes:
Well, in my particular case it isn't so much that I *want*
to access bytea in chunks but rather that under certain
not-yet-pinned-down circumstances windows clients tend to go
out-or-memory on the socket during *retrieval* (insertion is
fine, as is put/get access from
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