Bruno Hass de Andrade wrote:
Hi. My company have servers that run postgres for storing some logs and
serving django web interfaces
for management of the server itself. In the last days some servers stopped
serving the web interface,
and syslog show this error:
Jun 23 04:40:19
We've set up an include directory in postgresql.conf:
include_dir = 'conf.d'
The include directory has a file that changes the value of
max_connections.
Now when we reload Postgres, an error appears in the logs:
-
parameter max_connections cannot be changed without restarting the
Marc Mamin wrote:
I'd like to count the number linebreaks within a string,
but I get a memory allocation error when using regexp_matches or
regexp_split_to_table.
Any idea for an alternative to this problem ?
select count(*)-1 from
( select regexp_split_to_table(full_message,'(\n)',
Hello,
I'd like to count the number linebreaks within a string,
but I get a memory allocation error when using regexp_matches or
regexp_split_to_table.
Any idea for an alternative to this problem ?
select count(*)-1 from
( select regexp_split_to_table(full_message,'(\n)', 'g')
from
Hello,
I'd like to count the number linebreaks within a string,
but I get a memory allocation error when using regexp_matches or
regexp_split_to_table.
Any idea for an alternative to this problem ?
select count(*)-1 from
( select regexp_split_to_table(full_message,'(\n)', 'g')
In PostgreSQL I have this table... (there is a primary key serial column in
the most left side stmtserial which is not shown in this image)
http://postgresql.nabble.com/file/n5854916/screenshot.jpg
in the table above, all columns are entered via querrys, except the
time_index which I is
On 06/23/2015 11:20 PM, litu16 wrote:
In PostgreSQL I have this table... (there is a primary key serial column in
the most left side stmtserial which is not shown in this image)
http://postgresql.nabble.com/file/n5854916/screenshot.jpg
in the table above, all columns are entered via querrys,
On Wed, Jun 24, 2015 at 5:52 PM, Adrian Klaver adrian.kla...@aklaver.com
wrote:
On 06/23/2015 11:20 PM, litu16 wrote:
So, this is what I have made so far...
*CREATE OR REPLACE FUNCTION timelog()
RETURNS trigger AS
$BODY$
DECLARE
t_ix real;
n int;
The script I used to check the lag time between the primary and the
standby would show that the standby server was not even close, right?
Paula
On Sat, Jun 20, 2015 at 9:51 AM, Jerry Sievers gsiever...@comcast.net
wrote:
Adrian Klaver adrian.kla...@aklaver.com writes:
On 06/19/2015 01:05
Tom Lane t...@sss.pgh.pa.us wrote:
I wrote:
Piotr Gackiewicz ga...@intertele.pl writes:
$ psql -h localhost -c SET ssl_renegotiation_limit='3kB'; SELECT
repeat('0123456789', 1800);
SSL error: unexpected message
connection to server was lost
BTW, are you using any nondefault SSL settings?
Hi All,
I wanted to compile pgbouncer in Visual studio 2013-64bit.
I have not found any help in forums. Also, pgbouncer source file mentioned
that, it is not tested in Visual studio.
Please let me know, is it possible to compile in VS2013 and works fine?
With best regards,
Ramkumar Yelai
Hi: I'm trying to get a 10,000 ft understanding of the difference in DB access
speeds for two different scenarios...
Scenario 1: Apps are on linux. PG DB is on linux (different server than
apps)
Scenario 2: Apps are on linux. MSSql DB is on Windows (obviously a
different server)
Hello All,
I am looking for documentation pointers on how to move the contents of an
existing/working single-instance server to a new instance. As in: I have a
Postgres server running in a VM and I want to move it to a different OS in
a different VM guest.
Is there a way to gracefully do this?
On 06/24/2015 06:44 AM, Gauthier, Dave wrote:
Hi: I'm trying to get a 10,000 ft understanding of the difference in DB
access speeds for two different scenarios...
Scenario 1: Apps are on linux. PG DB is on linux (different server
than apps)
Scenario 2: Apps are on linux. MSSql DB is
I use pg_dumpall for regular backups and can definitely use one of those
backups to kickstart the new server. Would I then configure that new server
instance as a standby server as per doc section 18.6?
Or should I just setup the standby server first? Having re-read 18.6 I
think this is what I
-Original Message-
From: Chris Mair [mailto:ch...@1006.org]
Sent: Mittwoch, 24. Juni 2015 13:26
To: Marc Mamin; Postgres General
Subject: Re: [GENERAL] Counting the occurences of a substring within a
very large text
Hello,
I'd like to count the number linebreaks within a
Hello John,
Since you mentioned a different OS and want to copy the entire instance it
would seem that pg_dumpall is the way to go.
You would then import the dump into the new instance using psql.
See:
http://www.postgresql.org/docs/9.4/static/app-pg-dumpall.html
Andomar ando...@aule.net writes:
We've set up an include directory in postgresql.conf:
include_dir = 'conf.d'
The include directory has a file that changes the value of
max_connections.
Now when we reload Postgres, an error appears in the logs:
-
parameter max_connections
John Bleichert wrote on Wednesday, June 24, 2015 4:21 PM:
Ø Would I then configure that new server instance as a standby server as per
doc section 18.6?
Ø Or should I just setup the standby server first? Having re-read 18.6 I think
this is what I want.
I may be wrong but I’m not sure a
On 6/24/2015 5:55 AM, Marc Mamin wrote:
Hello,
I'd like to count the number linebreaks within a string,
but I get a memory allocation error when using regexp_matches or
regexp_split_to_table.
Any idea for an alternative to this problem ?
select count(*)-1 from
( select
On 24 June 2015 at 14:51, Marc Mamin m.ma...@intershop.de wrote:
note that the 345MB text only contains 635 lines. This might be the
issue...
There's similar issue discussed here:
http://www.postgresql.org/message-id/6046.1353874...@sss.pgh.pa.us
Tom did seem to accept that the attempted
On 24 June 2015 at 14:51, Marc Mamin m.ma...@intershop.de wrote:
note that the 345MB text only contains 635 lines. This might be the issue...
There's similar issue discussed here:
http://www.postgresql.org/message-id/6046.1353874...@sss.pgh.pa.us
Tom did seem to accept that the attempted
-Original Message-
From: Albe Laurenz [mailto:laurenz.a...@wien.gv.at]
Sent: Mittwoch, 24. Juni 2015 13:44
To: Marc Mamin; Postgres General
Subject: RE: Counting the occurences of a substring within a very large
text
Marc Mamin wrote:
I'd like to count the number linebreaks
On 06/24/2015 02:01 AM, Andomar wrote:
We've set up an include directory in postgresql.conf:
include_dir = 'conf.d'
The include directory has a file that changes the value of
max_connections.
Now when we reload Postgres, an error appears in the logs:
-
parameter max_connections
I'd like to count the number linebreaks within a string, but I get
a memory allocation error when using regexp_matches or
regexp_split_to_table.
Any idea for an alternative to this problem ?
select count(*)-1 from
( select regexp_split_to_table(full_message,'(\n)', 'g')
On 6/24/2015 8:44 AM, Gauthier, Dave wrote:
Hi: I'm trying to get a 10,000 ft understanding of the difference in DB
access speeds for two different scenarios...
Scenario 1: Apps are on linux. PG DB is on linux (different server
than apps)
Scenario 2: Apps are on linux. MSSql DB is
1) The same schema, data on both DB servers?
Yes, identical
2) Are they the same apps?
Yes, the same. The only diff is the db connect.
3) What are the apps doing?
The vast, vast majority are small queries, often run inside large programming
loops.
If you fire off lots and lots of small querys
-Original Message-
From: Andy Colson [mailto:a...@squeakycode.net]
Sent: Wednesday, June 24, 2015 10:10 AM
To: Gauthier, Dave; Postgres General
Subject: Re: [GENERAL] DB access speeds, App(linux)-PG(linux) vs App(linux)
-MSSql(Windows)
On 6/24/2015 8:44 AM, Gauthier, Dave wrote:
Hi:
Marc Mamin m.ma...@intershop.de writes:
I'd like to count the number linebreaks within a string,
but I get a memory allocation error when using regexp_matches or
regexp_split_to_table.
Anything involving a regexp is going to have a maximum input string length
of about 256MB, as a result of
Hi Dave:
On Wed, Jun 24, 2015 at 3:44 PM, Gauthier, Dave dave.gauth...@intel.com wrote:
Hi: I'm trying to get a 10,000 ft understanding of the difference in DB
access speeds for two different scenarios...
Scenario 1: Apps are on linux. PG DB is on linux (different server than
apps)
On Wed, Jun 24, 2015 at 12:54 PM, Seb splu...@gmail.com wrote:
Hello,
I've defined a function to calculate standard deviation of angular
values:
CREATE AGGREGATE public.stddev(angle_vectors) (
SFUNC=array_append,
STYPE=angle_vectors[],
FINALFUNC=angle_vectors_stddev_yamartino
);
Guys can anyone please explain or point me to a link where i can understand
this output for pgbouncer. What does each column of this table mean?
pgbouncer=# show mem;
name | size | used | free | memtotal
--+--+--+--+--
user_cache | 184 | 12 | 77
Marc Mamin wrote:
I'd like to count the number linebreaks within a string, but I get a
memory allocation error when using regexp_matches or regexp_split_to_table.
Does any of these two work:
[...]
no, they both yeld the same error.
a new string functions for this would be nice, as it
On Tue, Jun 23, 2015 at 5:56 PM, Ted Toth txt...@gmail.com wrote:
What are peoples experiences with either/both, pluses/minuses?
If you're coding at the C level, I would definitely choose libpq
unless you were worried about cross database portability. libpq is a
bit clunky but easy to code
OK, so there is a DBD for sybase that you are leveraging to interface with the
MSSql DB. And that would be roughly equivilent to the DBD for PG in terms of
performance. I mentioned odbc because I thought that was the common thread to
use to bridge perl to the MSSql DB. ANd I saw that has
Hello,
I've defined a function to calculate standard deviation of angular
values:
CREATE AGGREGATE public.stddev(angle_vectors) (
SFUNC=array_append,
STYPE=angle_vectors[],
FINALFUNC=angle_vectors_stddev_yamartino
);
The type angle_vectors is simply an array:
CREATE TYPE
On 06/24/2015 07:43 AM, Tom Lane wrote:
Andomar ando...@aule.net writes:
We've set up an include directory in postgresql.conf:
include_dir = 'conf.d'
The include directory has a file that changes the value of
max_connections.
Now when we reload Postgres, an error appears in the
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