Hi,
On Thu, 2010-09-02 at 13:22 -0400, Tom Lane wrote:
Devrim, have you identified yet which tables have the bloat? Are they
the ones with tweaked autovacuum parameters?
That's it.
On prod server, that table consumes 50 GB disk space, and on the backup
machine, it uses 148 GB. I applied
Henk van Lingen wrote:
Now there are two types of query plans:
syslog=# explain SELECT id, devicereportedtime, facility, priority, fromhost, syslogtag, infounitid, message FROM systemevents WHERE ( ( to_tsvector('english', message) @@ to_tsquery ( '131.211.112.9')) ) ORDER BY id DESC LIMIT
On Fri, Sep 3, 2010 at 5:31 AM, Edwin Quijada
listas_quij...@hotmail.com wrote:
Hi, I am tryng to compile a C extension in windows using Minigw but always I
get the same error
C:\Program Files\PostgreSQL\8.3\share\exte_cC:\mingw\bin\gcc -shared -o
pg2.dll
pg2.o
pg2.o:pg2.c:(.text+0x86):
I wonder if there's an equivalent of gcore on windows. If there is, it
might be useful.
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
Hello List,
I want to change some columns in a database
that were originally created as char varying to
inet.
When I try I get an error. Is there anyway to work
around this?
See below for table definition.
Table public.kernel_gre
Column | Type |
On Fri, Sep 3, 2010 at 7:21 AM, Steve Clark scl...@netwolves.com wrote:
Hello List,
I want to change some columns in a database
that were originally created as char varying to
inet.
When I try I get an error. Is there anyway to work
around this?
See below for table definition.
In response to Steve Clark :
Hello List,
I want to change some columns in a database
that were originally created as char varying to
inet.
When I try I get an error. Is there anyway to work
around this?
See below for table definition.
Table public.kernel_gre
Devrim =?ISO-8859-1?Q?G=DCND=DCZ?= dev...@gunduz.org writes:
On Thu, 2010-09-02 at 13:22 -0400, Tom Lane wrote:
Devrim, have you identified yet which tables have the bloat? Are they
the ones with tweaked autovacuum parameters?
That's it.
On prod server, that table consumes 50 GB disk
Hi everyone.
I am using Postgres 8.4.4 on a large-ish amount of data and recently noticed
that my application got very slow at times. I quickly discovered that a
specific query was triggering a sequential scan despite suitable indices
being available. The query in question looks like this:
select
Hi everyone.
I am using Postgres 8.4.4 on a large-ish amount of data and recently noticed
that my application got very slow at times. I quickly discovered that a
specific query was triggering a sequential scan despite suitable indices
being available. The query in question looks like this:
On 09/03/2010 09:38 AM, A. Kretschmer wrote:
In response to Steve Clark :
Hello List,
I want to change some columns in a database
that were originally created as char varying to
inet.
When I try I get an error. Is there anyway to work
around this?
See below for table definition.
On Fri, 2010-09-03 at 09:41 -0400, Tom Lane wrote:
This is 8.4.4 btw...
OK, so the bug is fixed, but you still have fillfactor = 0 on the
affected table.
I'm confused. I'm still seeing a bug in here: I cannot restore a dump
effectively... Running CLUSTER or VACUUM FULL does not make any
Devrim =?ISO-8859-1?Q?G=DCND=DCZ?= dev...@gunduz.org writes:
On Fri, 2010-09-03 at 09:41 -0400, Tom Lane wrote:
This is 8.4.4 btw...
OK, so the bug is fixed, but you still have fillfactor = 0 on the
affected table.
I'm confused. I'm still seeing a bug in here: I cannot restore a dump
In response to Steve Clark :
Try this with explicet cast:
Thanks guys, that seems to do the trick. Postgresql ROCKS!!!
Yeah, definitively!
You are welcome, Andreas
--
Andreas Kretschmer
Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: - Header)
GnuPG: 0x31720C99, 1006 CCB4 A326
Date: Fri, 3 Sep 2010 09:41:17 +0200
Subject: Re: [GENERAL] Compiling extension C with MingW in windows, Error...
From: mag...@hagander.net
To: listas_quij...@hotmail.com
CC: pgsql-general@postgresql.org
On Fri, Sep 3, 2010 at 5:31 AM, Edwin Quijada
listas_quij...@hotmail.com wrote:
- Original Message -
From: Craig Ringer cr...@postnewspapers.com.au
To: Bayless Kirtley bk...@cox.net
Cc: List, Postgres pgsql-general@postgresql.org
Sent: Thursday, September 02, 2010 10:15 PM
Subject: Re: [GENERAL] Connection question
On 2/09/2010 11:59 PM, Bayless Kirtley wrote:
Hi all,
I've come across a puzzling situation with a table having a timestamp
with time zone column. This column is full of values displaying
exactly as '1999-12-31 19:00:00-05', but for some reason Postgres is
treating some of these identical-seeming timestamps as being
different.
If I update
Josh Kupershmidt schmi...@gmail.com writes:
I've come across a puzzling situation with a table having a timestamp
with time zone column. This column is full of values displaying
exactly as '1999-12-31 19:00:00-05', but for some reason Postgres is
treating some of these identical-seeming
On Fri, Sep 3, 2010 at 2:58 PM, Tom Lane t...@sss.pgh.pa.us wrote:
Is this installation using float or integer timestamps? If the former,
it might be interesting to look at the subtraction result
ts - '1999-12-31 19:00:00-05'::timestamptz
I'm thinking some of them might be different by
How can I use parameters in plain sql like sql server.
FICTIONAL example that works for sql server:
declare @i int;
set @i = 1;
select * from mytable where i...@i;
Josh Kupershmidt schmi...@gmail.com writes:
On Fri, Sep 3, 2010 at 2:58 PM, Tom Lane t...@sss.pgh.pa.us wrote:
I'm thinking some of them might be different by submicrosecond amounts.
Ah yes, this is likely why. pg_config says CONFIGURE = ...
'--disable-integer-datetimes' ...
But I'm having
On Fri, Sep 3, 2010 at 2:45 PM, John Adams john_adams_m...@yahoo.com wrote:
How can I use parameters in plain sql like sql server.
FICTIONAL example that works for sql server:
declare @i int;
set @i = 1;
select * from mytable where i...@i;
postgresql doesn't support variables in plain sql.
On Fri, Sep 3, 2010 at 3:24 PM, Tom Lane t...@sss.pgh.pa.us wrote:
regression=# select extract(epoch from ts - '1999-12-31
19:00:00-05'::timestamptz) from t1;
date_part
--
1.0761449337e-07
0
(2 rows)
This timestamp (2000-01-01 00:00 GMT)
[ trivia warning ]
I wrote:
We don't make any great effort to expose that though. It looks like
the closest value that timestamptzin makes different from zero is
regression=# select extract(epoch from '1999-12-31 19:00:00.001-05' -
'1999-12-31 19:00:00-05'::timestamptz) ;
Josh Kupershmidt schmi...@gmail.com writes:
EXTRACT(epoch ...) was what I was looking for:
SELECT EXTRACT(epoch FROM ts - '1999-12-31 19:00:00-05'::timestamptz)
FROM timestamps_test LIMIT 5;
date_part
---
1.4120666068199e-309
1.4154982781624e-309
On Fri, Sep 3, 2010 at 3:40 PM, Tom Lane t...@sss.pgh.pa.us wrote:
Wow. You must have gotten those with the help of some arithmetic,
because timestamptzin would never have produced them. I found out I can
do
regression=# select extract(epoch from ('2000-01-01 00:00:00'::timestamptz +
Josh Kupershmidt schmi...@gmail.com writes:
On Fri, Sep 3, 2010 at 3:40 PM, Tom Lane t...@sss.pgh.pa.us wrote:
but I wonder what it was you actually did.
I wonder myself :-) I encountered these timestamps while going through
some C code I inherited which uses libpq to load several tables
On Fri, Sep 3, 2010 at 4:01 PM, Tom Lane t...@sss.pgh.pa.us wrote:
Interesting. I can't imagine how you could have produced these with
plain COPY, since that would go through timestamptzin. Was it by any
chance a binary COPY? If so I could believe that funny timestamps could
get in. Maybe
Josh Kupershmidt schmi...@gmail.com writes:
On Fri, Sep 3, 2010 at 4:01 PM, Tom Lane t...@sss.pgh.pa.us wrote:
Interesting. I can't imagine how you could have produced these with
plain COPY, since that would go through timestamptzin. Was it by any
chance a binary COPY? If so I could believe
On Fri, Sep 3, 2010 at 3:47 PM, John Adams john_adams_m...@yahoo.com wrote:
psql has some client side manged variables, and you can of course use
pl/pgsql.
Do you mean I should use a pl/pgsql stored procedure or do I have to somehow
mark the sql as pl/pgsql? How?
Because in sql server it is
I've used the following codes to translate the PlannedStmt node to a char
string:
PlannedStmt * pltl = (PlannedStmt *) linitial(plantree_list);
Plan *pl = pltl-planTree;
char *s;
s = nodeToString(pl);
How to restore from this s to Plan?
I noticed using func parseNodeString() in
sunpeng blueva...@gmail.com writes:
I've used the following codes to translate the PlannedStmt node to a char
string:
PlannedStmt * pltl = (PlannedStmt *) linitial(plantree_list);
Plan *pl = pltl-planTree;
char *s;
s = nodeToString(pl);
How to restore from this s to Plan?
You
Thanks for your help!The motivation is that I try to find the most used sub
plan ,and cach the sub plan's execution result and store sub plan itself on
disk. Even the sub plan's connection is closed, the consequent connection
with the same sub plan could utilize the stored cached result.
For
When Postmaster starts, I've forked another process AP just as syslogger,
bgwritter,...
In the process AP, If I can't find a table, I would create one, the codes
are:
char * sqlCreate_DM_ = create table DM_( ...); ;
SPI_connect();
int ret =
34 matches
Mail list logo
