Hi Everybody
I need to group records by regular expression
Example:
Table has column - names (just example)
records are:
idnames time
1 John, Max 12:15
2 Max, Jeff 15:55
3 Ken 20:45
I need to get grouped records by name Max in column names
SELECT
On Saturday, April 02, 2005 01:51, ON.KG wrote:
Hi Everybody
I need to group records by regular expression
Example:
Table has column - names (just example)
records are:
idnames time
1 John, Max 12:15
2 Max, Jeff 15:55
3 Ken 20:45
I
Hi Everybody
Thank you, Tom!
I really trying to group the names
But I think I found another way - I made PHP-script which groups
results from database after selection
And I suspect it will be a little complicated for MySQL to group all this
data, 'cause variants in reg.exp. pattern is too large
Hello.
Add '[EMAIL PROTECTED]' account.
I did this;
050328 16:20:57 7 Query GRANT ALL PRIVILEGES ON *.* TO
root@'%'
GRANT ALL PRIVILEGES ON *.* TO root@'%'
Yet still I get 050328 16:21:08 8 Connect Access denied for
user: '[EMAIL PROTECTED]' (Using
www.lgassociations.info
- Original Message -
From: James Black [EMAIL PROTECTED]
To: mysql@lists.mysql.com
Sent: Saturday, March 26, 2005 12:14 AM
Subject: re: using one query to save data in 4 tables
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I am curious if this would be possible, and which
mysql.user table. See:
http://dev.mysql.com/doc/mysql/en/privilege-system.html
http://dev.mysql.com/doc/mysql/en/query-log.html
I can't login to mysql neither via the shell as root using mysql -u
root -p (without the -p it works, but then I don't seem to be able to
do anything), neither can I
='root';
mysql FLUSH PRIVILEGES;
Replace ``newpwd'' with the actual root password that you want to use.
4. You should be able to connect using the new password.
I got the following result;
mysql UPDATE mysql.user SET Password=PASSWORD('my_password') WHERE User='root';
Query OK, 0 rows affected (0.00
the real statement would be:
Select countryOfOrigin From IPRangeTable where targetIP between FromIP and
ToIP
What about creating an index on both FromIP and ToIP and using a query like:
SELECT `countryOfOrigin` FROM `IPRangeTable` WHERE `FromIp` = targetIP AND
`ToIP` = targetIP;
This way MySQL can
From: James Black
Basically, I want to store a user in one table, then get the id for the
user I just saved, and store three more rows, each in a different
database, using the user's id in the insert statements.
I don't think it can be done with a single statement, but you actually don't
need
Hello
Is there a way when searching for a range of values for a particular field
that mysql would not have to look at the entire table ... I'm guessing with
some type of composite key or something? ...
e.g.
SELECT aField FROM aDatabase WHERE aVariable BETWEEN field1 AND field2;
Field1 and
using.
Mike
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Subject: Re: using between
At 01:48 PM 3/25/2005, you wrote:
Hello
Is there a way when searching for a range of values for a particular field
that mysql would not have to look at the entire table ... I'm guessing with
some type of composite key or something? ...
e.g.
SELECT aField FROM aDatabase WHERE
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I am curious if this would be possible, and which version of mysql would
be needed.
Basically, I want to store a user in one table, then get the id for the
user I just saved, and store three more rows, each in a different
database, using the user's
, 2005 1:05 PM
To: 'mos'; 'MySQL list'
Subject: RE: using between
Well, we have this db with various ip address ranges and the country of
origin associated with each ... the format is:
countryOfOrigin FromIP ToIP
--- --
US
if this is simple, but I'm a fairly new user and it's got me stumped.
Using PHP and MySql; I want to look up a specific record from a table of
people by using a select query to populate a PHP select /select
statement. I can do it with one field, but I need to do it with more
than one field since I
fields using sql
Hi,
Dont know whats happening here
i'm using the following SQL
update policies set renewdate = '21/02/2006' where polnumber = 'WRIM01002';
but, when i update the databse, the date sets to the year 2021 ? i've prob
done something daft..
please help if you can...
MArk
Sorry if this is simple, but I'm a fairly new user and it's got me stumped.
Using PHP and MySql; I want to look up a specific record from a table of
people by using a select query to populate a PHP select /select
statement. I can do it with one field, but I need to do it with more
than one
You could probably use a subquerry to backtrack the clienthistory_id.
SELECT
v.clienthistory_id,
(SELECT
MAX(historyvlan_time),
historyvlan_vlan
FROM
pe_historyvlan as v join pe_clienthistory using
(clienthistory_id
Hello,
I imported tow tables from an Access database to MySql.
Call them table1 and table2.
Both tables came with unique identifiers (ID1 for table1 and ID2 for
table2)which were generated automatically as a regular integer
index(0,1,2...N-1) for an N set of data. I would like to get rid this
Mahmoud Badreddine [EMAIL PROTECTED] wrote on 03/17/2005 03:16:47
PM:
Hello,
I imported tow tables from an Access database to MySql.
Call them table1 and table2.
Both tables came with unique identifiers (ID1 for table1 and ID2 for
table2)which were generated automatically as a regular
were on 4.0.18).
I see some changes to datetime handling in the 4.1.x releases, but
nothing that seems immediately obvious.
I hope to fix this is by re-building MySQLdb based on the 4.1.10
libraries. Any other suggestions? I'm using MySQLdb.times to format
the datetimes before inserting.
Nick
I have this table:
mysql select historyvlan_time, historyvlan_vlan, v.clienthistory_id from
pe_historyvlan as v join pe_clienthistory using (clienthistory_id) order by
historyvlan_vlan, historyvlan_time desc;
+--+--+--+
| historyvlan_time
from
pe_historyvlan as v join pe_clienthistory using (clienthistory_id) order by
historyvlan_vlan, historyvlan_time desc;
+--+--+--+
| historyvlan_time | historyvlan_vlan | clienthistory_id
Hello.
mysqladmin:connect to server at 'localhost' failed
error: 'Can't connect to local MySQL server through socket
'/tmp/mysql.sock' (2)'
...
shellsafe_mysqld --user=root --pid-file=/var/db/mysql/mysql.pid
--skip-grand-tables
[1] 28712
shell Starting
Hi,
I have had to change mysql root passwd
My procedure is just below
shell mysql -u root -p
mysql UPDATE mysql.user SET Password=PASSWORD('newpwd') WHERE User='root';
mysql flush privileges;
and I checked this password another consol I saw MySQL wasn't
accepted new passwd else, it didnt old
Hi,
I have had to change mysql root passwd
My procedure is just below
shell mysql -u root -p
mysql UPDATE mysql.user SET Password=PASSWORD('newpwd') WHERE User='root';
mysql flush privileges;
and I checked this password another consol I saw MySQL wasn't
accepted new passwd else, it
Deniss Hennesy wrote:
Hi,
I have had to change mysql root passwd
My procedure is just below
shell mysql -u root -p
mysql UPDATE mysql.user SET Password=PASSWORD('newpwd') WHERE User='root';
mysql flush privileges;
YOu may be need to execute command mysqladmin -u root password
Hello everyone,
I have a problem with a few sql-queries because I have written the questions
with subselect statements and then will they not work on older MySQL DB:s. Can
any one help me to say haw to solve it without subselect!
Today looks the questions like this:
SELECT (SELECT
Please help, this must be easy for experinced MySQL users but for me as a
newbie isn't it. I have tried to find the answer on the things below in older
MySQL manuals but without any success...
I have a problem with a few sql-queries because I have written the questions
with
subselect
subs_d rows where new_id matches a row in subs and subs.new_id=1
then perhaps this is what you are looking for...
SELECT COUNT(subs.new_id) + COUNT(subs_d.new_id)
FROM subs
LEFT JOIN subs_d USING(new_id)
WHERE subs.new_id=1;
SELECT
(SELECT count(*) FROM SUBS) -
(SELECT count(SUBS.S_ID) FROM SUB
Joppe,
Another question is how do I do when I want to compare two tables,
normally is it no problem to get a list with rows that exist i both
tables, but how do I do if I want to to have the diffrence listed
instead, the rows that only appears in one of the tables?
SELECT *
FROM tblA
LEFT JOIN
Good evening folks, I'm seeing some odd behavior in MySQL 4.0.21
running on Mac OS X 10.3.7
I'm trying to compare two identical tables and find the rows
that are new/modified. I can't use a timestamp column because
the new table is constantly regenerated. So I'm using a large
WHERE clause
table is constantly regenerated. So I'm using a large
WHERE clause and the = operator to detect changes. (BTW, it
would be very nice if there was a NULL safe not equal operator)
I get empty sets returned when I use = in the WHERE clause,
which seems wrong to me. However if I switch
Rene Churchill [EMAIL PROTECTED] wrote on 02/22/2005 04:23:47 PM:
[EMAIL PROTECTED] wrote:
Rene Churchill [EMAIL PROTECTED] wrote on 02/22/2005 03:39:05
PM:
Hi Shawn,
This is what I wound up going with:
SELECT b.id,
if(a.a = b.a, NULL, b.a),
if(a.b
[EMAIL PROTECTED] wrote:
This is what I wound up going with:
SELECT b.id,
if(a.a = b.a, NULL, b.a),
if(a.b = b.b, NULL, b.b),
if(a.c = b.c, NULL, b.c),
(NOT (a.a = b.a) AND
(a.b = b.b) AND
(a.c =
Good evening folks, I'm seeing some odd behavior in MySQL 4.0.21
running on Mac OS X 10.3.7
I'm trying to compare two identical tables and find the rows
that are new/modified. I can't use a timestamp column because
the new table is constantly regenerated. So I'm using a large
WHERE clause
Hal Vaughan wrote:
I've tried this by running 2 instances of mysqld, the first with no arguments,
and the second like this:
mysqld --port=3307 --datadir=/dbtest/mysql
I have to run mysqld directly -- not through safe_mysqld
(which /etc/init.d/mysql calls). If I run it through safe_mysqld, I
instances of mysqld running at the same time,
each using a different port and different data directory.
Hal
--
Hassan Schroeder - [EMAIL PROTECTED]
Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com
dream. code
to switch data directories because another process started
up :-)
Sounds like something in the way you're invoking this is causing
the first instance to be restarted, and then it's using the second
set of parameters.
My preference to do this is to create a complete new config file,
say /etc/alt.cnf
http://dev.mysql.com/doc/mysql/en/multiple-unix-servers.html
There may be some helpful notes there. How are you determining which
datadir mysqld is using when it's actually running? Are you logging in
with mysql or mysqladmin? Make sure that if you are doing so, that
you're actually logging
in the way you're invoking this is causing
the first instance to be restarted, and then it's using the second
set of parameters.
I do a ps-ax and get this (only mysqld tasks pasted in):
13391 pts/10 S 0:00 mysqld --port=3307 --datadir=/dbtest/mysql
13401 pts/10 S 0:00 mysqld --port=3307
Hal Vaughan wrote:
mysqld --port=3307 --datadir=/dbtest/mysql
mysqld --port=3306 --datadir=/var/lib/mysql
mysql --port=3307
mysql --port=3306
When I do this, then do a show databases; in either new instance of mysql
(both are open at the same time, in separate consoles), I get the databases
in
On Thursday 17 February 2005 11:48 am, Hassan Schroeder wrote:
Hal Vaughan wrote:
mysqld --port=3307 --datadir=/dbtest/mysql
mysqld --port=3306 --datadir=/var/lib/mysql
mysql --port=3307
mysql --port=3306
When I do this, then do a show databases; in either new instance of
mysql
I'm not quite sure what search terms to use, otherwise I'm sure I could find
this on Google.
I have a working install of MySQL on an older computer, running the current
version of my program. I am about to start developing a newer version of my
program on a new computer. I'd like to have
Hi Hal,
Do you mean using the same version but accessing 2 different sets of
tables? I'm a little confused as to what your requirements are.
You could install both versions and use aliases to ensure that you can
access only one instance at a time by the method you described. You
would have new
On Wednesday 16 February 2005 09:04 pm, you wrote:
Hi Hal,
Do you mean using the same version but accessing 2 different sets of
tables? I'm a little confused as to what your requirements are.
Or databases. Basically, I want it all on one system, but I don't want the
current databases, which
. MySQL uses port 3306 by default but you can
change this via the my.cnf. I also set up a different startup file in
the rc3.d directory that starts the second server using different
parameters passed via the command line.
The docs do quite a good job on describing this.
You can then specify
or something) and then set up the my.cnf so that it listens
on a different tcp port. MySQL uses port 3306 by default but you can
change this via the my.cnf. I also set up a different startup file in
the rc3.d directory that starts the second server using different
parameters passed via the command
/en/using-mysql-programs.html before I
give you a bum steer 8-) that has all the docs on how to set up the
correct option files you will require
Regards
David Logan
Database Administrator
HP Managed Services
148 Frome Street,
Adelaide 5000
Australia
+61 8 8408 4273 - Work
+61 417 268 665 - Mobile
of /some/where/else/on/the/disk
See chapter 4 of the manual
http://dev.mysql.com/doc/mysql/en/using-mysql-programs.html before I
give you a bum steer 8-) that has all the docs on how to set up the
correct option files you will require
Since you gave me this, I was able to find most of what I needed
only one instance at a time, it will exit without running a new instance if
it detects one already running.
In all test cases, I've always run the plain version first, and the one using
the 2nd port and new data dir last. No matter what I do, it always uses the
new data dir, whether I try mysql
Hi,
I have a table with 26 fields, each row in this table must be unique. I
can't define all of the fields to be primary keys as the limit is 16.
Therefore before I insert data I have to check that each row is unique. Data
is to be inserted into this table from files uploaded to the server -
shaun thornburgh [EMAIL PROTECTED] wrote on 02/15/2005
04:53:54 PM:
Hi,
I have a table with 26 fields, each row in this table must be unique. I
can't define all of the fields to be primary keys as the limit is 16.
Therefore before I insert data I have to check that each row is unique.
Hi,
Thanks for your reply, but the problem I am facing is that there may be
duplicate values in the uploaded file and I dont want these to appear in my
table...
From: Bastian Balthazar Bux [EMAIL PROTECTED]
To: shaun thornburgh [EMAIL PROTECTED]
Subject: Re: LOAD DATA INFILE using 4.0.17
Date
: LOAD DATA INFILE using 4.0.17
Hi,
Thanks for your reply, but the problem I am facing is that there may be
duplicate values in the uploaded file and I dont want these to appear in
my
table...
From: Bastian Balthazar Bux [EMAIL PROTECTED]
To: shaun thornburgh [EMAIL PROTECTED]
Subject: Re
: Bastian Balthazar Bux [EMAIL PROTECTED]
To: shaun thornburgh [EMAIL PROTECTED]
Subject: Re: LOAD DATA INFILE using 4.0.17
Date: Tue, 15 Feb 2005 23:32:56 +0100
shaun thornburgh ha scritto:
Hi,
I have a table with 26 fields, each row in this table must be
unique. I can't define all
No just every row needs to be unique. Sorry for the confusion...
From: Robert Dunlop [EMAIL PROTECTED]
To: shaun thornburgh
[EMAIL PROTECTED],mysql@lists.mysql.com
Subject: Re: LOAD DATA INFILE using 4.0.17
Date: Tue, 15 Feb 2005 15:06:19 -0800
So what you meant was every field in each row must
Hello.
Try --complete-insert command line option for mysqldump. See:
http://dev.mysql.com/doc/mysql/en/mysqldump.html
[EMAIL PROTECTED] wrote:
Hi,
I just tried to upgrade from mysql 3.23.57 (SPARC/Solaris) to 4.1.9
(i386/Linux) using mysqldump but when importing the dump
Hi,
I just tried to upgrade from mysql 3.23.57 (SPARC/Solaris) to 4.1.9
(i386/Linux) using mysqldump but when importing the dump on the new machine
mysql gives the error:
ERROR 1136 (21S01) at line NNN: Column count doesn't match value count at row 1
and in line NNN you find
INSERT INTO `db
://www.alchemetrics.co.uk
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: 10 February 2005 12:08
To: mysql@lists.mysql.com
Subject: Upgrading from 3.23.57 to 4.1.9 using mysqldump
Hi,
I just tried to upgrade from mysql 3.23.57 (SPARC/Solaris) to 4.1.9
(i386
with a query using multiple LEFT JOINS
If you mean that you want to get a row even if tbl2 does not have
a matching
row for dcode, then move the conditions into the ON clause.
Example based off of what you had:
SELECT
FROM tbl1 as d
LEFT JOIN tbl2 as r ON (d.dcode=r.dcode AND r.mcode='AB
In article [EMAIL PROTECTED],
Graham Cossey [EMAIL PROTECTED] writes:
I'm hoping someone can help with a little problem I'm having with a query.
In the query below I wish to return as least one row per tbl1, however I am
only getting rows where there is at least an entry for tbl2 :
SELECT
I'm hoping someone can help with a little problem I'm having with a query.
In the query below I wish to return as least one row per tbl1, however I am
only getting rows where there is at least an entry for tbl2 :
SELECT ...
FROM tbl1 as d
LEFT JOIN tbl2 as r ON d.dcode=r.dcode
LEFT JOIN tbl3 as
on the behavior you are
looking for.
---
Tom Crimmins
Interface Specialist
Pottawattamie County, Iowa
-Original Message-
From: Graham Cossey
Sent: Monday, January 31, 2005 5:48 PM
To: mysql@lists.mysql.com
Subject: Help with a query using multiple LEFT JOINS
I'm hoping someone can help with a little
Im currently setting up a LAMP server which will be accessed by (a lot of)
students for various courses.
To handle user accounts I use PAM to authenticate ftp-logins against an LDAP
server.
Additionally, I'm looking for a way to authenticate MySQL users against PAM
(or LDAP directly) too, so I
] wrote:
Hello,
I'm using InnoDB with the innodb_file_per_table option on.
But now my .MYD-file has reached the maximum filesize of my filesystem
and i have to add a new tablespace.
Can someone tell me how?
Thanks in advance for your help
Carsten
--
For technical support
Hello,
I'm using InnoDB with the innodb_file_per_table option on.
But now my .MYD-file has reached the maximum filesize of my filesystem
and i have to add a new tablespace.
Can someone tell me how?
Thanks in advance for your help
Carsten
--
MySQL General Mailing List
For list archives: http
Carsten,
- Original Message -
From: Grumm, Carsten [EMAIL PROTECTED]
Newsgroups: mailing.database.myodbc
Sent: Wednesday, January 26, 2005 4:22 PM
Subject: Out of tablespace when using innodb_file_per_table
Hello,
I'm using InnoDB with the innodb_file_per_table option on.
But now my
Hello, I'm a newcomer to MySQL and to databases in general. I'm using MySQL
4.1.9 on a x86-system running Windows XP Pro SP2. I am trying to use the
MySQL C api and I've made the following test program in C (hope the
indentation isn't lost):
#include mysql.h
#include stdio.h
#include stdlib.h
Hello.
Yes. See a long discussion at:
http://bugs.mysql.com/bug.php?id=6511
Thomas van Gulick [EMAIL PROTECTED] wrote:
Try this:
Setup a database server, with MySQL 4.1, with query cache turned on
Setup a client machine with MySQL 4.0
Setup a client machine with MySQL 4.1
I'm playing around with using a load balancer to balance our slaves.
What I want to do is put a load balancer in front of our slaves and then
reconnect each time via the JDBC driver.
This way a slave can fail and I can just take it out of service. It
also means that I can keep performance up
Try this:
Setup a database server, with MySQL 4.1, with query cache turned on
Setup a client machine with MySQL 4.0
Setup a client machine with MySQL 4.1 (libmysqlclient14)
Create very simple table
: CREATE TABLE woepwoep (CNT int NOT NULL);
Insert single row
: INSERT INTO woepwoep SET CNT=10;
Hi,
I am trying to get all field names from my table that begin with
letter X or Y, however the following statement and many variations I
have tried produce an error:
SHOW COLUMNS FROM TABLE LIKE X% OR LIKE Y%
Any help here would be much appreciated :)
--
MySQL General Mailing List
For list
/SHOW_COLUMNS.html
You didn't ask, but a shorter way to write this is using the DESCRIBE
command, which can be abbreviated to DESC:
DESC tbl_name X%;
DESC tbl_name Y%;
URL: http://dev.mysql.com/doc/mysql/en/DESCRIBE.html
--
Roger
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
Hi,
I am trying to get all field names from my table that begin with letter X or
Y, however the following statement and many variations I have tried produce
an error:
SHOW COLUMNS FROM TABLE LIKE X% OR LIKE Y%
Any help here would be much appreciated :)
--
MySQL General Mailing List
For list
Hi I'm just getting started with PHP and MySQL.
I'm confused about from where I can deliver commands etc. I'm working from a
mac OS X, can I do it from the 'Terminal' utility? Or do I need to install
something else, like PuTTY?
I've a fair idea on how to use PHP but it's combination with MySQL
Google is your friend...there are TONS of great sites and code snippets
out there.
I bought several books and found that the web and google always had
better info/articles/etc.
--s
Scott Franks
On Jan 14, 2005, at 11:21 AM, Peter O'Brien wrote:
Hi I'm just getting started with PHP and MySQL.
Yes, you can deliver commands from the terminal, kind of. But you
have to be in the mysql command line client program.
PHP works through Apache and has commands to access MySQL and many
other databases. You need to enable the PHP module in the Apache
configuration file. But you should get at
[EMAIL PROTECTED] wrote:
There may be other ways to get at the information you want. What is
the purpose of your query?
Ok here are the details. I have a wish list/gift registry site
(thewishzone.com). I have a table listing all the data on my users. I
also have a table listing all the
OK, then you were on the right track with your JOINS because you wanted to
know how many of each type of item (gift or event) each user had.
Off the top of my head, I think you need to perform an OUTER JOIN (not the
implicit INNER JOIN you create by listing table names separated by commas)
I have these 2 queries.
SELECT count(*) gifts
FROM gift g
WHERE g.this and g.that
SELECT count(*) events
FROM events e
WHERE e.this and e.the other thing
is there a way to put these into one query.
SELECT count(g.*) gifts, count(e.*)
FROM gift g, event e
WHERE . . . .
so far nothing seems
How about ...
select @a:=count(*) from ... where ...
union
select @b:=count(*) from ... where ...
union
select @[EMAIL PROTECTED];
PB
---
2wsxdr5 wrote:
I have these 2 queries.
SELECT count(*) gifts
FROM gift g
WHERE g.this and g.that
SELECT count(*) events
FROM events e
WHERE e.this and e.the
There may be other ways to get at the information you want. What is the
purpose of your query?
Shawn Green
Database Administrator
Unimin Corporation - Spruce Pine
2wsxdr5 [EMAIL PROTECTED] wrote on 01/13/2005 01:57:31 PM:
I have these 2 queries.
SELECT count(*) gifts
FROM gift g
avg FROM event_log_5minute_20050105
WHERE monitor_id=479139 AND monitor_server_id=1 AND timestamp =
2005010408 AND timestamp 2005010508) order by avg;
Am I missing something and this is expected behavior and not a bug? I'm
using 4.0.18, I haven't checked the changelogs yet, maybe its been
- Original Message -
From: John McCaskey [EMAIL PROTECTED]
To: mysql@lists.mysql.com
Sent: Tuesday, January 04, 2005 5:22 PM
Subject: not all rows returned when using order by and null values?
See below:
mysql (SELECT avg FROM event_log_5minute_20050104 WHERE
monitor_id=479139
On Tue, 2005-01-04 at 17:43 -0500, Rhino wrote:
- Original Message -
From: John McCaskey [EMAIL PROTECTED]
To: mysql@lists.mysql.com
Sent: Tuesday, January 04, 2005 5:22 PM
Subject: not all rows returned when using order by and null values?
See below:
mysql (SELECT avg FROM
, 2005 5:22 PM
Subject: not all rows returned when using order by and null values?
See below:
mysql (SELECT avg FROM event_log_5minute_20050104 WHERE
monitor_id=479139 AND monitor_server_id=1 AND timestamp =
2005010408 AND timestamp 2005010508 order by avg
: John McCaskey [EMAIL PROTECTED]
To: mysql@lists.mysql.com
Sent: Tuesday, January 04, 2005 5:22 PM
Subject: not all rows returned when using order by and null values?
See below:
mysql (SELECT avg FROM event_log_5minute_20050104 WHERE
monitor_id=479139 AND monitor_server_id
: Re: not all rows returned when using order by and null values?
Even more interesting...:
mysql (SELECT avg FROM event_log_5minute_20050104 WHERE
monitor_id=479139 AND monitor_server_id=1 AND timestamp =
2005010408 AND timestamp 2005010508) order by avg;
+-+
| avg
Hello.
You may use count(*) for counting rows.
Robinson, Eric [EMAIL PROTECTED] wrote:
The mysqlSHOW TABLE STATUS command returns such things as the number or
rows and time of the last update.=20
Is it possible to get the same information using a SELECT statement?
FYI, I am
I knew about COUNT(*) but thanks. I was mostly looking for a way to get
the time stamp of the last update or insert.
I did find a way using an ADODB.Command object. I was able to send the
command SHOW TABLE STATUS LIKE 'TABLENAME';
The results were returned as a recordset.
Have a great day
The mysqlSHOW TABLE STATUS command returns such things as the number or
rows and time of the last update.
Is it possible to get the same information using a SELECT statement?
FYI, I am writing a script to monitor replication status by comparing
this information between the master and slave
Hello.
I've reported a bug:
http://bugs.mysql.com/7451
Jason Joines [EMAIL PROTECTED] wrote:
I've got a 4.1.7 server on Linux and I need to use the old-passwords
option. It has taken effect as 'show variables' confirms. Also, if I
set a user's password using 'set password
I've got a 4.1.7 server on Linux and I need to use the old-passwords
option. It has taken effect as 'show variables' confirms. Also, if I
set a user's password using 'set password for user =
password('apassword')' it honors the old-passwords option. However, if
a user changes
I'm currently trying to write a short SQL expression that will give me a
rough estimate of the disk-space usage of a particular bunch of rows in
a table.
For table 'example':
CREATE TABLE `example` (
`id` int(11) NOT NULL auto_increment,
`blah` varchar(255) NOT NULL default '',
`blah2`
also want to display the top 5 products in order of
relevance.)
At the moment, I am making 12 individual SELECT statements in the code
and using the results to allocate a rank to each product found in that
SELECT. e.g. the first select would be SELECT * from table where
weight 100; and each
attribute, which is
why one select may not give me the results I am after. (I also want to display
the top 5 products in order of relevance.)
At the moment, I am making 12 individual SELECT statements in the code and
using the results to allocate a rank to each product found in that SELECT. e.g
Hello.
I've submitted a bug:
http://bugs.mysql.com/7137
Sure enough... I just installed the latest 4.1 linux binaries, I didn't
realize that the server itself had to be compiled with the debug enabled
(although now that I realize that it makes complete sense). It would
Hello,
I have a MySQL database hosted with my ISP. They
provide direction as well as thru SSH tunneling. I can
very well connect to it diredctly from any app but I
prefer to use SSH tunneling.
So I use Putty to create the SSH tunneler and then
connecting to the local port.
Now the problem, is
- Original Message -
From: Karam Chand [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, December 10, 2004 1:08 PM
Subject: Lost connection during query when using SSH tunneling
Hello,
I have a MySQL database hosted with my ISP. They
provide direction as well as thru SSH
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