Is there a potential lock conflict between SET PATH and DROP SCHEMA? I've
observed (second-hand, so I haven't been able to check pg_locks) sessions
piling up on a SET PATH while a DROP SCHEMA ... CASCADE is taking a long time
to complete due to a large number of tables in the schema.
Best,
--
On 11/01/2012 06:54 AM, Kevin Burton wrote:
>
> I have successfully installed PostgreSQL on a Ubuntu Linux machine.
> However right off the bat I type 'psql' and I get the error: 'role
> "" does not exist'.
>
As with most Ubuntu packages, there's documentation on post-install
setup steps in /u
Hi all,
I have a problem with a corrupt backup, fortunately I was only testing
so I did not loose any data. Unfortunetely what I did is to follow the
backup guidelines in the documentation, which I thought should work
reliably. Here are the details:
I am running a postgreSQL 8.4 database on
What am I looking for? It is full of comments. If I am looking at the lines
that don't begin with '#' I only see all and postgres as users.
-Original Message-
From: pgsql-general-ow...@postgresql.org
[mailto:pgsql-general-ow...@postgresql.org] On Behalf Of Adrian Klaver
Sent: Wednesday, Oc
On 10/31/2012 06:01 PM, Kevin Burton wrote:
I tried this and I get an error that
'psql: FATAL: role "postgres" does not exist'
What is the content of /etc/postgresql/pg_hba.conf?
--
Adrian Klaver
adrian.kla...@gmail.com
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.
I tried this and I get an error that
'psql: FATAL: role "postgres" does not exist'
-Original Message-
From: pgsql-general-ow...@postgresql.org
[mailto:pgsql-general-ow...@postgresql.org] On Behalf Of Joshua D. Drake
Sent: Wednesday, October 31, 2012 6:33 PM
To: Kevin Burton
Cc: pgsql-gen
You can check the macro definition there:
#ifdef BUILDING_DLL
#define PGDLLIMPORT __declspec (dllexport)
#else/* not BUILDING_DLL */
#define PGDLLIMPORT __declspec (dllimport)
#endif
#ifdef _MSC_VER
#define PGDLLEXPORT __declspec (dllexport)
#else
#define PGDLLEXPORT
#
This perhaps proves that the bgwriter doesn't need to call the SyncOneBuffer again on the same buffer.--Thanks&Regards,Xiong He-- Original --From: "Xiong He";Date: Thu, Nov 1, 2012 07:40 AMTo: "高健"; "pgsql-general"; Subject: Re: [GENERAL] Why Syn
Em 31/10/2012 20:47, Greg Williamson escreveu:
Edson --
I've two PostgreSQL 9.1.6 running on Linux CentOS 5.8 64bit.
They are replicated asynchronously.
Yesterday, I've dropped a database of 20Gb, and then replication has broken,
requiring me to manually synchronize both servers again.
It is
HI,
I just debug the code, find that the following stack will call the
SyncOneBuffer.
>postgres.exe!SyncOneBuffer(int buf_id=2, char skip_recently_used=0) Line
> 1640C
postgres.exe!BufferSync(int flags=64) Line 1284 + 0xb bytesC
postgres.exe!CheckPointBuffers(int flags=
On 10/31/2012 03:54 PM, Kevin Burton wrote:
I have successfully installed PostgreSQL on a Ubuntu Linux machine.
However right off the bat I type ‘psql’ and I get the error: ‘role
“” does not exist’. Where xxx is the user name logged in. How do I
overcome this hurdle. Right now all of our dat
On 10/31/2012 03:54 PM, Kevin Burton wrote:
I have successfully installed PostgreSQL on a Ubuntu Linux machine.
However right off the bat I type ‘psql’ and I get the error: ‘role
“” does not exist’. Where xxx is the user name logged in. How do I
overcome this hurdle. Right now all of our data
I have successfully installed PostgreSQL on a Ubuntu Linux machine. However
right off the bat I type 'psql' and I get the error: 'role "" does not
exist'. Where xxx is the user name logged in. How do I overcome this hurdle.
Right now all of our data is on a Windows SQL Server. Can someone give
Edson --
>I've two PostgreSQL 9.1.6 running on Linux CentOS 5.8 64bit.
>They are replicated asynchronously.
>
>Yesterday, I've dropped a database of 20Gb, and then replication has broken,
>requiring me to manually synchronize both servers again.
>
>It is expected that dropdb (or, perhaps, created
You would like to delay the replication of data from the master to the
slave in order to prevent the possibility of corrupted data being sent to
the slave?
I don't understand this strategy. Can you explain?
On Wed, Oct 31, 2012 at 8:01 AM, Mahmoud Hakeem-Habeeb <
mahmoud.hakeem.hab...@gmail.com> w
On 10/31/2012 12:59 PM, cr...@gtek.biz wrote:
list all role privileges
Google:
site:archives.postgresql.org 'list all role privileges'
--
Command Prompt, Inc. - http://www.commandprompt.com/
PostgreSQL Support, Training, Professional Services and Development
High Availability, Oracle Convers
On 10/31/2012 12:59 PM, cr...@gtek.biz wrote:
Good afternoon all,
I am trying to search the mailing list archives for the phrase "list all role
privileges", and I would like to return only the matches containing that exact
phrase, and nothing else. Yet nothing works.
No matter what I enter, I
Good afternoon all,
I am trying to search the mailing list archives for the phrase "list all role
privileges", and I would like to return only the matches containing that exact
phrase, and nothing else. Yet nothing works.
No matter what I enter, I get all pages that contain any or all of the wo
On 10/31/12 11:34 AM, Edson Richter wrote:
Sorry for the portguese text. Yes, your assumption is correct: WAL
segment has been excluded before being able to replicate.
I keep 80 WAL segments, but I was wondering if a drop database is
being logged: it's just so fast, I thought it wasn't logged.
A
Em 31/10/2012 16:34, Tom Lane escreveu:
Lonni J Friedman writes:
On Wed, Oct 31, 2012 at 11:01 AM, Edson Richter
wrote:
May the cause not having enough segments (currently 80) for dropdb command?
Is dropdb logged in transaction log page-by-page excluded?
I can't read portugese(?), but i thin
Em 31/10/2012 16:09, Lonni J Friedman escreveu:
On Wed, Oct 31, 2012 at 11:01 AM, Edson Richter
wrote:
Em 31/10/2012 15:39, Lonni J Friedman escreveu:
On Wed, Oct 31, 2012 at 10:32 AM, Edson Richter
wrote:
I've two PostgreSQL 9.1.6 running on Linux CentOS 5.8 64bit.
They are replicated async
Lonni J Friedman writes:
> On Wed, Oct 31, 2012 at 11:01 AM, Edson Richter
> wrote:
>> May the cause not having enough segments (currently 80) for dropdb command?
>> Is dropdb logged in transaction log page-by-page excluded?
> I can't read portugese(?), but i think the gist of the error is that
It would also matter what columns were next to it, correct?
For example, if you had 4 bools in a row, that could also be 1 byte..
On Wed, Oct 31, 2012 at 11:08 AM, Raghavendra <
raghavendra@enterprisedb.com> wrote:
> On Wed, Oct 31, 2012 at 8:52 PM, Alexander Gataric wrote:
>
>> What is the
On Wed, Oct 31, 2012 at 11:01 AM, Edson Richter
wrote:
> Em 31/10/2012 15:39, Lonni J Friedman escreveu:
>>
>> On Wed, Oct 31, 2012 at 10:32 AM, Edson Richter
>> wrote:
>>>
>>> I've two PostgreSQL 9.1.6 running on Linux CentOS 5.8 64bit.
>>> They are replicated asynchronously.
>>>
>>> Yesterday,
On Wed, Oct 31, 2012 at 8:52 PM, Alexander Gataric wrote:
> What is the data physically stored as for boolean type? I know that it is
> one byte but is it char, int, or something else?
>
False represented by zero bytes and True by 1 byte with value 1.
---
Regards,
Raghavendra
EnterpriseDB Corp
Em 31/10/2012 15:39, Lonni J Friedman escreveu:
On Wed, Oct 31, 2012 at 10:32 AM, Edson Richter
wrote:
I've two PostgreSQL 9.1.6 running on Linux CentOS 5.8 64bit.
They are replicated asynchronously.
Yesterday, I've dropped a database of 20Gb, and then replication has broken,
requiring me to m
On Wed, Oct 31, 2012 at 10:32 AM, Edson Richter
wrote:
> I've two PostgreSQL 9.1.6 running on Linux CentOS 5.8 64bit.
> They are replicated asynchronously.
>
> Yesterday, I've dropped a database of 20Gb, and then replication has broken,
> requiring me to manually synchronize both servers again.
>
I've two PostgreSQL 9.1.6 running on Linux CentOS 5.8 64bit.
They are replicated asynchronously.
Yesterday, I've dropped a database of 20Gb, and then replication has
broken, requiring me to manually synchronize both servers again.
It is expected that dropdb (or, perhaps, createdb) break existi
On Wed, Oct 31, 2012 at 1:01 PM, Mahmoud Hakeem-Habeeb <
mahmoud.hakeem.hab...@gmail.com> wrote:
> Hi,
> Firstly is it possible for me to delay streaming replication using
>
> wal_sender_delay
>
> or any other parameter.
>
No, you can't do delayed replication on streaming. You can do it if you us
Hello
I run two PostgreSQL servers in a master-slave setup and set
wal_keep_segments=1000 on the master to allow long downtimes on the slave.
Meanwhile the disk got fuller than I estimated and I changed the config
to wal_keep_segments=500 and restarted the server afterwards.
Yet, the number of
On Wed, Oct 31, 2012 at 1:53 AM, 高健 wrote:
> Hi all:
>
> I am trying to understand when the bgwriter is written.
>
> I thought that the bgwriter.c's calling turn is:
>
> BackgroundWriterMain ->BgBufferSync-> SyncOneBuffer
SyncOneBuffer is called with skip_recently_used true, so the buffer
will n
It is also possible that you will get a foreign key violation exception on
the process inserting into table 2, but you will not get database
inconsistency.
On Wed, Oct 31, 2012 at 9:33 AM, Albe Laurenz wrote:
> Yelai, Ramkumar IN BLR STS worte:
> > Sent: Wednesday, October 31, 2012 12:40 PM
> > T
What is the data physically stored as for boolean type? I know that it is one
byte but is it char, int, or something else?
Sent from my smartphone
Hello Tom,
Per your recommendation, I tried to append reverse order of certs.
1. On postgresql server side
1) create a self-signed root certificate
2) create an intermediate cert signed by root certificate
3) create a server.crt signed by the intermediate cert
4) append the intermediate cert to se
Yelai, Ramkumar IN BLR STS worte:
> Sent: Wednesday, October 31, 2012 12:40 PM
> To: pgsql-general@postgresql.org
> Subject: [GENERAL] Parallel Insert and Delete operation
>
> Hi All,
>
> Please clarify me the following example.
>
> I have 2 tables
>
> Table1 - ( it has one primary key and few
Hi,
On Tuesday, October 30, 2012 8:12:25 PM UTC+1, "David Johnston" wrote:
> Start learning about Window functions/clauses:
> http://www.postgresql.org/docs/9.2/interactive/tutorial-window.html
>
> The lag function over a window ordered by date will allow you to calculate
> how many days since th
Hi All,
Please clarify me the following example.
I have 2 tables
Table1 - ( it has one primary key and few columns )
Table2 - ( it has one primary key and few columns. It has one foreign key,
which refers table1 primary key ).
I have 2 operations, which are written in pl/pgsql procedure.
Hi all:
I am trying to understand when the bgwriter is written.
I thought that the bgwriter.c's calling turn is:
BackgroundWriterMain ->BgBufferSync-> SyncOneBuffer
And In my postgresql.conf , the bgwriter_delay=200ms.
I did the following:
postgres=# select * from testtab;
id | val
+--
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