On 24/06/10 12:42, Iwao Shikase wrote:
> In my environment, Database cluster is in NFS server.
So you are mounting an nfs file system shared by "localhost" ?
Why not run PostgreSQL directly on the underlying file system, rather
than via nfs?
> I guess that, In my environment, the mount options
On Thu, Jun 24, 2010 at 11:29:48AM +0800, Craig Ringer wrote:
> You might want to investigate internationalization options instead,
> where you can process your "master" sources to produce a list of
> strings, and have translators translate those strings. Your code loads
> the string lists, and de
Craig Ringer wrote:
> On 24/06/10 12:42, Iwao Shikase wrote:
>
[...]
>> If I mount the database cluster with caching in my environment, What kind of
>> problem I will meet? Please give the information about the problem you met.
>
> It varies so much by NFS implementation and version that it i
Hello,
Thank you for the information . I understood you never recommend the case.
I have another question. I also use Linux in the case.
There are NFS mount options , noac and sync which is concerned with
caching.
Which option means the keyword 'without caching' in the manual.?
And the case you
On Wed, Jun 23, 2010 at 7:31 PM, Tom Lane wrote:
> Thom Brown writes:
>> Yes, I'm still not exactly sure why it's seeing uncommitted changes. :/
>
> Because it's all one transaction. A transaction that couldn't see its
> own changes wouldn't be very useful.
>
> I think what the OP is unhappy abo
"Joshua D. Drake" writes:
>> Any chance that the Parrot runtime could be used for PHP and other
>> languages? I read that some folks are working on PL/Parrot. I'd really like
>> to have PHP and Lisp for PL languages :).
>
> http://plscheme.projects.postgresql.org/
>
> Not exactly lisp, but
Hi All,
I have a table named emails which created by following script:
create table emails (
email_id bigserial primary key,
email_msg_id char(36) not null,
email_sender text not null)
The table has more than 10 million of records and I have already
created indexes on email_msg_id and
On Thursday 24 June 2010 06:42:52 Iwao Shikase wrote:
> Hi
>
> This is shikase.
> I have a question about PostgreSQL on NFS Server as follows.
> Please let me know advice about that. If I posted the wrong mailing-list,
> please let me know.
Why not use a real Cluster Filesystem?
http://en.wikiped
On 24 June 2010 09:52, kaifeng.zhu wrote:
> Hi All,
>
> I have a table named emails which created by following script:
> create table emails (
> email_id bigserial primary key,
> email_msg_id char(36) not null,
> email_sender text not null)
>
> The table has more than 10 million of record
On Thu, Jun 24, 2010 at 16:57, Thom Brown wrote:
> Sounds like the planner took a wrong turn in the 2nd case. Which
> version of PostgreSQL are you running?
PostgreSQL version 8.1.21 (With schemas)
The explain commands show that:
db1=> explain select * from emails where email_msg_id =
'4dba
On 24 Jun 2010, at 10:52, kaifeng.zhu wrote:
> Hi All,
>
> I have a table named emails which created by following script:
> create table emails (
>email_id bigserial primary key,
>email_msg_id char(36) not null,
>email_sender text not null)
>
> The table has more than 10 million of r
Merlin Moncure writes:
> On Wed, Jun 23, 2010 at 3:21 PM, Jamie Kahgee wrote:
>> I have an application in a schema and now i need to create other schemas b/c
>> the app needs to support different languages, is there an easy way to copy
>> an entire schema to a new one (tables, contents, trigges,
On Thu, Jun 24, 2010 at 17:14, Alban Hertroys
wrote:
>
> You didn't provide explain analyse results for those queries, so I'm just
> guessing here, but I think you should add indices to email_msg_id and
> email_sender_text to speed up those queries.
>
> Actually, from your results it would appea
Hello *,
in my enterprise I have an Intranet-Server with NFSv4, Courier, Apache
and PostgreSQL and if this Server goes down, nothing will work anymore.
OK, I replicate the WHOLE server all 6 hours, but my PostgreSQL give me
a bunch of headache, becasue I use "pam-pgsql" for authentication.
Wh
On 24 Jun 2010, at 11:13, kaifeng.zhu wrote:
>
>
> On Thu, Jun 24, 2010 at 16:57, Thom Brown wrote:
>> Sounds like the planner took a wrong turn in the 2nd case. Which
>> version of PostgreSQL are you running?
>
> PostgreSQL version 8.1.21 (With schemas)
>
>
> The explain commands show that
> On Thu, Jun 24, 2010 at 17:14, Alban Hertroys
> wrote:
>>
>> You didn't provide explain analyse results for those queries, so I'm
>> just guessing here, but I think you should add indices to email_msg_id
>> and email_sender_text to speed up those queries.
>>
>> Alban Hertroys
>>
>
> Thanks for y
> > This adds significant complexity to your code, especially since (AFAIK)
> > there aren't really any good i18n tools for Pg's SQL, PL/PgSQL, etc.
>
> But there is - whether good or not: Go to
> http://gitorious.org/gnumed and browse the tree under
> gnumed/server/SQL/. Look at the i18n schema
Hi all
I tried to start a PostgresSQL instance this morning, but it failed. So
I checked the log:
2010-06-24 09:00:28 LOG: database system was shut down at 2010-06-24
08:13:58
2010-06-24 09:00:28 LOG: record with zero length at 9/E0E9D200
2010-06-24 09:00:28 LOG: invalid primary checkpo
I am trying to build a query with a running total, but it is a bit
complicated.
We have different stock for leaded and unleaded parts, but we also have
one stock if it is lead free and can be used in a leaded process (lfb -
lead free both).
I have the following fields: id,fkey_id,partid, duedate, q
On Thursday 24 June 2010 1:48:12 am Grzegorz Jaśkiewicz wrote:
> On Wed, Jun 23, 2010 at 7:31 PM, Tom Lane wrote:
> > Thom Brown writes:
> >> Yes, I'm still not exactly sure why it's seeing uncommitted changes. :/
> >
> > Because it's all one transaction. A transaction that couldn't see its
> >
because in my case I have many tables with FK pointing at foob. So
writing that many triggers is going to be a royal pain.
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Sim Zacks wrote:
I am trying to build a query with a running total, but it is a bit
complicated...Currently I'm generating this information using a plpsql loop,
but I
would like to change it to an SQL query, if possible.
It's hard to do a running total with the sort of requirements you have
On Thursday 24 June 2010 7:21:04 am Grzegorz Jaśkiewicz wrote:
> because in my case I have many tables with FK pointing at foob. So
> writing that many triggers is going to be a royal pain.
I am trying to see how this is different from writing the triggers on the child
tables :) In any case are t
that Id refers to 'name' column that I need. There still is FK on it,
so basically it is broken inside transaction, from trigger's
perspective.
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On Thursday 24 June 2010 7:40:22 am Grzegorz Jaśkiewicz wrote:
> that Id refers to 'name' column that I need. There still is FK on it,
> so basically it is broken inside transaction, from trigger's
> perspective.
I understand this part. What I am saying is think about reversing your point of
view
Norberto Delle writes:
> 2010-06-24 09:00:28 PANIC: could not locate a valid checkpoint record
> I know this error requires you to restore from backup, but,
> unfortunatelly, we have no backup.
> There is any way I can recover the data?
pg_resetxlog should allow you to restart the database, bu
it is slightly more complicated than that, cos I need information from
fooA too. So we have a chicken and egg problem.
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I'll fix it this way:
CREATE TABLE foob(id serial primary key, name varchar default '');
CREATE TABLE fooA(id serial primary key, fooBook int not null
references fooB(id) on update cascade on delete cascade DEFERRABLE,
name varchar default '');
CREATE FUNCTION foobarrB() RETURNS trigger AS
$_$
B
Em 24/6/2010 11:48, Tom Lane escreveu:
Norberto Delle writes:
2010-06-24 09:00:28 PANIC: could not locate a valid checkpoint record
I know this error requires you to restore from backup, but,
unfortunatelly, we have no backup.
There is any way I can recover the data?
pg_r
On 24/06/10 17:27, Michelle Konzack wrote:
> in my enterprise I have an Intranet-Server with NFSv4, Courier, Apache
> and PostgreSQL and if this Server goes down, nothing will work anymore.
>
> OK, I replicate the WHOLE server all 6 hours, but my PostgreSQL give me
> a bunch of headache, becas
That's what I was afraid of :-(
I'm currently on 8.2
We're planning on starting 9.0 testing very soon, so I may just leave it
until then.
Sim
On 6/24/2010 5:23 PM, Greg Smith wrote:
>
> If you're on an earlier version, using a loop in a function is not a
> bad approach. Getting the query right w
shik...@air.co.jp (Iwao Shikase) writes:
> If I mount the database cluster with caching in my environment, What kind of
> problem I will meet? Please give the information about the problem you met.
If you use NFS, and are not absolutely certain of the semantics of the
implementation, then you are
I'm putting some large read-only data sets together and occasionally I
change my mind about something, drop a table or two and replace them
with something different. Do I need to use VACUUM when I drop or
re-arrange tables? Or does PG release disk space when you drop tables?
And finally, if the
What's the recommended way of storing "tags" in a database, and then
filtering based on the existence, or *non*-existence, of those tags on
some entities?
Our application stores contacts, where each contact may have any number
of tags. We do this with the tables contacts, contacts_tags and tag
cr...@postnewspapers.com.au (Craig Ringer) writes:
> OpenLDAP is a pretty solid LDAP server these days, and I highly
> recommend it for use as an authentication database. By default it uses
> Berkeley DB as a backend, which is quite acceptable with newer versions
> of Berkeley DB that provide decen
Hi all -
Is there way in postgres to set the user privileges so that when
they login , the user can not see functions and views?
Regards
Hello
2010/6/24 akp geek :
> Hi all -
> Is there way in postgres to set the user privileges so that when
> they login , the user can not see functions and views?
you can't do it for user postgres.
Regards
Pavel Stehule
> Regards
--
Sent via pgsql-general mailing list (pgsql-general
It's not for the user postgres.. If I have created a testuser, can I hide
the code for that testuser?
Regards
On Thu, Jun 24, 2010 at 3:42 PM, Pavel Stehule wrote:
> Hello
>
> 2010/6/24 akp geek :
> > Hi all -
> > Is there way in postgres to set the user privileges so that
> when
> > t
On Thu, 2010-06-24 at 16:06 -0400, akp geek wrote:
> It's not for the user postgres.. If I have created a testuser, can I
> hide the code for that testuser?
No. Of course you have to wonder, "why" you would do that. It is the
data you are protecting, not the code to retrieve the data. Just make
su
On Thu, Jun 24, 2010 at 11:11 PM, Joshua D. Drake
wrote:
> On Thu, 2010-06-24 at 16:06 -0400, akp geek wrote:
>> It's not for the user postgres.. If I have created a testuser, can I
>> hide the code for that testuser?
>
> No. Of course you have to wonder, "why" you would do that. It is the
> data
On Fri, 2010-06-25 at 00:00 +0300, Allan Kamau wrote:
>
> Seems akp would like to hide/protect (including his name) his hard
> earned code/IP which may have consumed some man-hours, which to run,
> requires well built and generously given PostgreSQL code which has
> taken man-decades to develop.
On 24/06/2010 22:00, Allan Kamau wrote:
> Seems akp would like to hide/protect (including his name) his hard
> earned code/IP which may have consumed some man-hours, which to run,
> requires well built and generously given PostgreSQL code which has
> taken man-decades to develop.
There's been quit
On Thu, Jun 24, 2010 at 10:08 PM, Joshua D. Drake
wrote:
> On Fri, 2010-06-25 at 00:00 +0300, Allan Kamau wrote:
>
>>
>> Seems akp would like to hide/protect (including his name) his hard
>> earned code/IP which may have consumed some man-hours, which to run,
>> requires well built and generously
On Thu, 2010-06-24 at 22:18 +0100, Dave Page wrote:
> > I have no problem with him trying to protect his hard earned work. I
> > just think he is trying to solve the wrong problem.
>
> It's a real problem faced by many businesses and solved by most
> commercial DBMSs. Of course, it's basically im
2010/6/24 akp geek :
> It's not for the user postgres.. If I have created a testuser, can I hide
> the code for that testuser?
> Regards
>
you can do it. But mostly of all instruments for postgres will not
work corectly - like pgAdmin and others. So this step is usually
unwanted.
try
REVOKE SELE
2010/6/24 Joshua D. Drake :
> On Thu, 2010-06-24 at 22:18 +0100, Dave Page wrote:
>
>> > I have no problem with him trying to protect his hard earned work. I
>> > just think he is trying to solve the wrong problem.
>>
>> It's a real problem faced by many businesses and solved by most
>> commercial
On Thu, Jun 24, 2010 at 10:20 PM, Joshua D. Drake
wrote:
> On Thu, 2010-06-24 at 22:18 +0100, Dave Page wrote:
>
>> > I have no problem with him trying to protect his hard earned work. I
>> > just think he is trying to solve the wrong problem.
>>
>> It's a real problem faced by many businesses an
Slony-I version 2.0.4 has been released.
This version of Slony includes fixes for the memory corruption issues
introduced in 2.0.3 2.0.3 users are encouraged to upgrade.
You can download the latest Slony release from http://www.slony.info
This release includes:
* Fixes to memory corruption
On Fri, Jun 25, 2010 at 12:28 AM, Dave Page wrote:
> On Thu, Jun 24, 2010 at 10:20 PM, Joshua D. Drake
> wrote:
>> On Thu, 2010-06-24 at 22:18 +0100, Dave Page wrote:
>>
>>> > I have no problem with him trying to protect his hard earned work. I
>>> > just think he is trying to solve the wrong pr
On Thu, Jun 24, 2010 at 10:59 PM, Allan Kamau wrote:
> Perhaps (I could be wrong here), there may be a way (even though I
> don't really support the obfuscation, vendor lockup etc... idea).
> 1)Use a commercial DB (as mentioned previously), they seem to have
> provided for this.
> 2)Use PostgreSQ
Hi,
My internal customer has a new project and is considering using MySQL. Knowing
that I'm a Postgres person, the customer is open to considering Postgres at a
later date if the cost to transition is less than 40 hours. The database will
probably be relatively small and simple (still in the
On Thu, Jun 24, 2010 at 03:41:08PM -0700, Wang, Mary Y wrote:
> Hi,
>
> My internal customer has a new project and is considering using
> MySQL. Knowing that I'm a Postgres person, the customer is open to
> considering Postgres at a later date if the cost to transition is
> less than 40 hours. T
Hi,
I'm trying to find some write-ups about the differences between Postgres and
MySql. A lot of stuff showed up on Google, but most of them are old.
I saw this wiki over here
http://wiki.postgresql.org/wiki/Why_PostgreSQL_Instead_of_MySQL_2009 and plan
to watch a recent webcast on PostgreSQL
From: pgsql-general-ow...@postgresql.org
[mailto:pgsql-general-ow...@postgresql.org] On Behalf Of Wang, Mary Y
Sent: Thursday, June 24, 2010 4:05 PM
To: pgsql-general
Subject: [GENERAL] Need Some Recent Information on the Differences between
Postgres and MySql
Hi,
I'm trying to find some write-
On Thursday 24 June 2010 3:41:08 pm Wang, Mary Y wrote:
> Hi,
>
> My internal customer has a new project and is considering using MySQL.
> Knowing that I'm a Postgres person, the customer is open to considering
> Postgres at a later date if the cost to transition is less than 40 hours.
> The data
Hi Roeleveld-san,
Thank you for your advice. But My purpose is to test PostgreSQL
which data cluster is in NFS server.
As your says, Cluster Filesystem is one of answer of sharing files.
But my company still want to use NFS server. So I want to know
how to use PostgreSQL using NFS.
By the way,T
On Thu, Jun 24, 2010 at 7:04 PM, Wang, Mary Y wrote:
> Hi,
>
> I'm trying to find some write-ups about the differences between Postgres and
> MySql. A lot of stuff showed up on Google, but most of them are old.
> I saw this wiki over here
> http://wiki.postgresql.org/wiki/Why_PostgreSQL_Instead_o
On Thu, Jun 24, 2010 at 6:13 PM, Scott Marlowe wrote:
> For instant, by default, this will work in mysql:
>
> create table test (i int);
> insert into test (i) values ('');
>
> with a warning, but will produce an error in most modern versions of pgsql.
>
However it is easy to get mostly sane beha
On Thu, Jun 24, 2010 at 9:46 PM, Rob Wultsch wrote:
> On Thu, Jun 24, 2010 at 6:13 PM, Scott Marlowe
> wrote:
>> For instant, by default, this will work in mysql:
>>
>> create table test (i int);
>> insert into test (i) values ('');
>>
>> with a warning, but will produce an error in most modern
Bill Thoen wrote:
I'm putting some large read-only data sets together and occasionally I
change my mind about something, drop a table or two and replace them
with something different. Do I need to use VACUUM when I drop or
re-arrange tables? Or does PG release disk space when you drop tables?
On 25/06/2010 8:23 AM, Iwao Shikase wrote:
Hi Roeleveld-san,
Thank you for your advice. But My purpose is to test PostgreSQL
which data cluster is in NFS server.
As your says, Cluster Filesystem is one of answer of sharing files.
But my company still want to use NFS server. So I want to know
ho
Heyho!
On Friday 25 June 2010 00.41:08 Wang, Mary Y wrote:
> I personally think it's not possible to convert even a simple database
> from MySQL to Postgres in less than 40 hours.
The problem is not the database, the problem is the application.
Converting the database takes a few hours at most (
Wang, Mary Y, 25.06.2010 01:04:
Hi,
I'm trying to find some write-ups about the differences between Postgres
and MySql. A lot of stuff showed up on Google, but most of them are old.
I saw this wiki over here
http://wiki.postgresql.org/wiki/Why_PostgreSQL_Instead_of_MySQL_2009 and
plan to watch a
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