vmware reviewit # mysql --version
mysql Ver 14.12 Distrib 5.0.19, for pc-linux-gnu (i686) using readline 5.1
Given two tables:
CREATE TABLE `logs` (
`id` bigint(20) unsigned NOT NULL auto_increment,
`user_id` int(10) unsigned default '0',
`created_on` timestamp
On 4/28/06, Daevid Vincent [EMAIL PROTECTED] wrote:
vmware reviewit # mysql --version
mysql Ver 14.12 Distrib 5.0.19, for pc-linux-gnu (i686) using readline
5.1
Given two tables:
CREATE TABLE `logs` (
`id` bigint(20) unsigned NOT NULL auto_increment,
`user_id`
-Original Message-
From: Alex Arul [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 27, 2006 11:28 PM
To: Daevid Vincent
Cc: mysql@lists.mysql.com
Subject: Re: Help with subqueries...
On 4/28/06, Daevid Vincent [EMAIL PROTECTED] wrote:
vmware reviewit # mysql --version
Thanks Alex, that got me started. I don't understand why I
had to use IN
when the example uses = but at least it kinda works...
The problem is now that I can't get the right data.
mysql select max(created_on), user_id, id from logs group by user_id;
CREATE TABLE `his_msisdn_imei_activ_hist` (
`MSISDN` varchar(23) NOT NULL,
`ACTIV_IMEI` varchar(20) NOT NULL,
`ACTIV_PHONE_TYPE` varchar(100) NOT NULL,
`PREV_IMEI` varchar(20) default NULL,
`PREV_PHONE_TYPE` varchar(100) default NULL,
`ACTIV_TIME` datetime NOT NULL,
PRIMARY KEY
Hi,
I have 2 mysql servers with version 5.0.15-standard-log running on
redhat es4 installed on 2 different geographic locations. The default
storage engine used is innodb on both the servers. I run an insert query
on both the servers that inserts 25,00,000 records. first server takes
7.5 hrs,
Hi,
I have 2 mysql servers with version 5.0.15-standard-log running on
redhat es4 installed on 2 different geographic locations. The default
storage engine used is innodb on both the servers. I run an insert query
on both the servers that inserts 25,00,000 records. first server takes
7.5
Hi,
The following is the hard disk specs for both the servers:
server one: ( whose performance is good )
---
class: HD
bus: IDE
detached: 0
device: hda
driver: ignore
desc: ST3200822A
physical: 16383/16/63
logical: 24321/255/63
-
class: HD
bus: IDE
detached: 0
device: hdb
driver: ignore
Hi,
I would like to make one correction. The server one has 2 IDE hard disks
and not SATA hard disks.
Thanks,
Abdul.
On Fri, 2006-04-28 at 16:33 +0530, Mohammed Abdul Azeem wrote:
Hi,
The following is the hard disk specs for both the servers:
server one: ( whose performance is good )
Hi. Came across your work and just thought I'd send you this intro
email about the Free State Projects as we are looking to make connections!
Daryl
---
This email is to inform you about http://freestateprojects.org
which is the information page for the Free State Projects, South Africa.
The
--- Peter Brawley [EMAIL PROTECTED] wrote:
Brian
Hi,
I hope this is the right list for this question. If not, I'm happy
to get help on where to post this question. Apologies in advance
if
this is an old question.
We are designing a simple a tracking database with a table of
http://perso.easynet.fr/cibderf/tout.html
HTH
Pedro mpa wrote:
Greetings.
I'm building an application and I need to import data to mysql from a db
format I don't know. Unfortunately the person in charge of the data won't be
reachable for the next 2 weeks and I want to continue my work.
Nothing' wrong- I just didn't know :)
Yup! It works just fine!
Thanks Paul for your help!
-afan
At 22:29 -0500 4/27/06, Afan Pasalic wrote:
No, not exactly. More as there is a solution...
What would be the best way to do?
-afan
What's wrong with WHERE last_access = NOW() - INTERVAL 1
Hi
I'd like to know if there is anything to kill connections from a
specific client ip that came to the server on a specific interface.
I do not want to block them on layer 2 (which could easily be done with
netfilter), I would like to be able to kill active connections.
For example: I would
On 4/28/06, Dominik Klein [EMAIL PROTECTED] wrote:
Hi
I'd like to know if there is anything to kill connections from a
specific client ip that came to the server on a specific interface.
I do not want to block them on layer 2 (which could easily be done with
netfilter), I would like to be able
Just curious the majority use. I've been using decimal(18,14), but
that appears bigger than necessary... Maybe varchar(21) for latitude,
and varchar(22) for longitude?
...Rene
When you have master-slave replication enabled, and something goes wrong with
one of the tables on the master, and you have to run mysqlcheck -r to fix it,
does the fix get written to the binlog and replicated to the slave?
--Eric
--
MySQL General Mailing List
For list archives:
On 4/28/06, Mohammed Abdul Azeem [EMAIL PROTECTED] wrote:
Hi,
I have 2 mysql servers with version 5.0.15-standard-log running on
redhat es4 installed on 2 different geographic locations. The default
storage engine used is innodb on both the servers. I run an insert query
on both the servers
no.
- Original Message -
From: Robinson, Eric [EMAIL PROTECTED]
To: mysql@lists.mysql.com
Sent: Friday, April 28, 2006 8:51 AM
Subject: Quick Replication Question
When you have master-slave replication enabled, and something goes wrong
with one of the tables on the master, and you
Hi,
I am having the toughest time accomplishing this. I am asking for any
examples or links to info pertaining to this as I want to make an effort
before posting any code.
After matching the specific rows by an identifying column between two
tables.. I can manipulate some data albeit on a minor
Shawn,
Yep that's the theory, but where (i) the aggregate result is a column
value, rather than a sum or average for example, and (ii) id is unique,
I
have not been able to get MySQL to give a wrong second_col
value with that approach, eg try the following with the northwind
database (it
LOL, three late nights in a row, lose that last post o' mine.
PB
-
Shawn Green wrote:
--- Peter Brawley [EMAIL PROTECTED] wrote:
Brian
Hi,
I hope this is the right list for this question. If not, I'm happy
to get help on where to post this question.
Basically, I want to match specific rows with ONLY a specific date.
Here's the code:
mysql_select_db($database_connBlog, $connBlog);
$query_FindArticleDates = SELECT * FROM blg_article_art, blg_topic_top
WHERE blg_article_art.idtop_art = blg_topic_top.id_top;
$findArticleDates =
Could you give me MySQL PHP Connector, both mysql and mysqli connectors
version 5.0.18?
Thanks.
Here are the queries which illustrate Shawn's point. Now to sleep.
-- wrong
DROP TABLE IF EXISTS o1;
CREATE TABLE o1
SELECT customerid,shipcity,MAX(shippeddate) AS latest
FROM orders
GROUP BY customerid;
-- right
DROP TABLE IF EXISTS o2;
CREATE TABLE o2
SELECT DISTINCT
On Fri, 28 Apr 2006, Mohammed Abdul Azeem wrote:
Hi,
I have 2 mysql servers with version 5.0.15-standard-log running on
redhat es4 installed on 2 different geographic locations. The default
storage engine used is innodb on both the servers. I run an insert query
on both the servers that
It appears (for InnoDB at least) that while INSERTing a LOB that all LOB
data must be loaded into memory before it is written to disk. Or is it
just the size of the combined log files? Looking at Task Manager, it
looks like it DOES try to load the whole thing into memory before
streaming it to
Well I think this is mostly working. I have a 'NULL' user ID which is
'system' that I need to get into here, but I think I'm mostly on track...
There are lots of ways to accomplish this task it seems. ALL of which would
be so much easier if mySQL would just return all the data from the same
MAX()
Thanks all,
this looks exactly like what i'm looking for.
However, when I create the federated table, it says it was successful but
creates the table as Myisam.
CREATE TABLE `petestdb.backup_pp_line_code` (
`catalog_id` int(10) unsigned NOT NULL,
`line_code` char(3) NOT NULL,
On Fri, 2006-04-28 at 00:13 -0700, Daevid Vincent wrote:
The problem is now that I can't get the right data.
mysql select max(created_on), user_id, id from logs group by user_id;
+-+-++
| max(created_on) | user_id | id |
On 4/28/06, P. Evans [EMAIL PROTECTED] wrote:
Thanks all,
this looks exactly like what i'm looking for.
However, when I create the federated table, it says it was successful but
creates the table as Myisam.
CREATE TABLE `petestdb.backup_pp_line_code` (
`catalog_id` int(10) unsigned NOT
Okay, so that is not too encouraging. Is there any way to find out what
mysqkcheck did so it can be manually applied to the slave? Or is
mysqlcheck not the best way to fix things when you are using
replication?
-Original Message-
From: Jeremiah Gowdy [mailto:[EMAIL PROTECTED]
Sent:
Folks, I could really use your assistance.
Take a look here: http://pastebin.com/687889
How can I manipulate totalRows_numberComments so that I get the number
of blg_comment_com.idart_com PER blg_article_art.id_art? Right now, it
produces every blg_comment_com.idart_com in existence, definately
René Fournier wrote:
Simple problem: Many client apps need to send data to a server.
By default each client will open a persistent TCP socket connection to a
common IP address:port (10.10.10.10:1234) and write to it (which the
server will save/log, etc.).
My question is, what should be
Hello,
Is there an easy way to get the last timestamped record not later than a
given date/time?
I record data for a scientific application and I do not sample my data
at a given, fixed frequency. Instead, whenever a physical value changes
beyond a given threshold, I get a new timestamped value
-Patrick wrote:
Folks, I could really use your assistance.
Take a look here: http://pastebin.com/687889
How can I manipulate totalRows_numberComments so that I get the number
of blg_comment_com.idart_com PER blg_article_art.id_art? Right now, it
produces every blg_comment_com.idart_com in
John Hicks wrote:
-Patrick wrote:
Folks, I could really use your assistance.
Take a look here: http://pastebin.com/687889
How can I manipulate totalRows_numberComments so that I get the number
of blg_comment_com.idart_com PER blg_article_art.id_art? Right now, it
produces every
In the last episode (Apr 29), David Lindelf said:
Is there an easy way to get the last timestamped record not later
than a given date/time?
I record data for a scientific application and I do not sample my
data at a given, fixed frequency. Instead, whenever a physical value
changes beyond a
-Patrick wrote:
John Hicks wrote:
-Patrick wrote:
Folks, I could really use your assistance.
Take a look here: http://pastebin.com/687889
How can I manipulate totalRows_numberComments so that I get the number
of blg_comment_com.idart_com PER blg_article_art.id_art? Right now, it
produces
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