and then
use the user's local TZ, you need to use 'timestamps'. But then you can't
use them for years past 2038... However 'datetime' will store any date, but
you can't store in UTC and display via the TZ setting.
:-\
-Original Message-
From: Daevid Vincent [mailto:[EMAIL PROTECTED]
Sent
using 9 as the DATE_ADD interval value will result in 000-00-00 but
one less 9 will work.
root# mysql --version
mysql Ver 14.12 Distrib 5.0.41, for pc-linux-gnu (i686) using EditLine
wrapper
CREATE TABLE `Users` (
`CoreID` int(10) unsigned NOT NULL auto_increment,
`Username`
-Original Message-
From: Paul DuBois [mailto:[EMAIL PROTECTED]
Sent: Monday, August 27, 2007 5:04 PM
To: Daevid Vincent; 'MySQL General'
Subject: Re: BUG: DATE_ADD 9 fails, but works.
At 4:56 PM -0700 8/27/07, Daevid Vincent wrote:
using 9 as the DATE_ADD interval
-Original Message-
From: Chris [mailto:[EMAIL PROTECTED]
Sent: Monday, August 27, 2007 5:45 PM
I don't think this is a bug. I think what's happening is that your
timestamp column can't hold that date, it's max value is
somewhere in 2038.
You appear to be correct, burried in the
Is this anything to be concerned about?
We are Enterprise customers. We distribute mySQL on our appliance that
we sell.
It doesn't seem like we should worry, now. But I'm a little nervous
about the future?
http://linux.slashdot.org/article.pl?sid=07/08/09/2047231
So I was gonna take this survey (I don't need or care about the book,
just wanted to help you out) and honestly, it's more like a quiz --
needless to say I didn't do it.
:-|
-Original Message-
From: Jay Pipes [mailto:[EMAIL PROTECTED]
Sent: Friday, August 03, 2007 2:33 PM
To:
-Original Message-
From: Baron Schwartz [mailto:[EMAIL PROTECTED]
Sent: Saturday, 4 August 2007 12:41 PM
Subject: Re: How can I delete a block of random rows?
Daevid Vincent wrote:
I have a SQL dump that I load in for testing with lots of
interesting
data.
I want to now
I have a SQL dump that I load in for testing with lots of interesting
data.
I want to now pair that down to a smaller subset, however I can't just
delete from a range of ID's, as the data is sequential.
I want to delete say 1000 random rows from the table.
ÐÆ5ÏÐ
We've got a production system with three databases. The three databases
together represent one logical set of data. The databases contain a
mixture of MyISAM and InnoDB tables.
What is the best way to backup the entire system (i.e. all three
databases) to ensure that I get a coherent snapshot
Message-
From: Yves Goergen [mailto:[EMAIL PROTECTED]
Sent: Saturday, June 09, 2007 4:34 AM
To: Daevid Vincent
Cc: 'B. Keith Murphy'; 'MySQL General'
Subject: Re: MySQL Magazine - Issue 1 available NOW
On 04.06.2007 23:44 CE(S)T, Daevid Vincent wrote:
Thanks for the magazine. I already
Thanks for the magazine. I already incorporated a little extra SQL
injection checking into my db.inc.php wrapper...
//[dv] added to remove all comments (which may help with SQL injections
as well.
$sql = preg_replace(/#.*?[\r\n]/s, '', $sql);
$sql = preg_replace(/--.*?[\r\n]/s, '', $sql);
$sql =
article
On 6/4/07, Daevid Vincent [EMAIL PROTECTED] wrote:
Thanks for the magazine. I already incorporated a little extra SQL
injection checking into my db.inc.php wrapper...
//[dv] added to remove all comments (which may help with
SQL injections
as well.
$sql = preg_replace
Daevid Vincent wrote:
[snip]
Also, it would be great if mysql client was smart enough
to limit my
tab completion choices to possibilities based upon the
current SQL query
I'm crafting. So If I have:
select t[TAB] from ResolveTable join Tickets;
It should only show me
Whoa!? I was just reading this page (http://en.wikipedia.org/wiki/MySQL), and
noticed a few things...
http://en.wikipedia.org/wiki/Foreign_key Foreign key support for all
storage engines will likely be released with MySQL 5.2
(although it has been present since version 3.23.44 for
Is there a way to get the full table.column always in mysql client when
using the auto-tab completion feature? I'm currently using 5.0.36.
The way it works now is a bit confusing. Notice I have TWO different
DateOnly columns (for example) in two different tables. [middle
column]
mysql select
Sorry if this was already posted, but I don't recall seeing it, and I read the
list every day.
I also checked here: http://lists.mysql.com/mysql and didn't see any mention.
This makes me a little concerned. Why aren't these security issues being posted
to the list? This is at least the third
Thanks for sharring Ofer.
I'll throw the one I wrote and use into the mix too.
http://daevid.com/examples/daily_backup_tgz.sh
Simply put it in your /etc/cron.daily/
And then every so often monitor /backups/ and delete stuff that's getting old.
(it does some cleanup)
d
-Original
-Original Message-
From: Daevid Vincent [mailto:[EMAIL PROTECTED]
Sent: Friday, May 04, 2007 1:22 AM
To: mysql@lists.mysql.com
Subject: How do I find products when a user types freeform
strings like 'Sony 20 TV' or '20 Sony TV'?
I'm having trouble figuring out the logic/query I
-Original Message-
From: Iain Alexander [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 09, 2007 3:11 PM
To: mysql@lists.mysql.com
Subject: Re: How do I find products when a user types
freeform strings like 'Sony 20 TV' or '20 Sony TV'?
On 4 May 2007 at 1:21, Daevid Vincent wrote
I'm having trouble figuring out the logic/query I want.
I know that all those ORs are not right.
I'm doing this in PHP and mySQL (of course),
so if it can't be done with a single query, I can split it up.
Here's the challenge, given a text field search box, someone enters:
Sony 20 TV
-Original Message-
From: Baron Schwartz [mailto:[EMAIL PROTECTED]
Daevid Vincent wrote:
I'm having trouble figuring out the logic/query I want.
I know that all those ORs are not right.
I'm doing this in PHP and mySQL (of course),
so if it can't be done with a single query, I
-Original Message-
From: Philip Hallstrom [mailto:[EMAIL PROTECTED]
Because if you wanted that you'd use REPLACE which is mysql
specific which is okay since it's mysql you're using I guess.
Except for the CRITICAL issue that REPLACE will DELETE the row first,
thereby causing all
Maybe this is some SQL standard implementation and that's why it is what it
is, but to me it seems completely retarded that you have to explicitly call
out the columns...
http://dev.mysql.com/doc/refman/5.0/en/insert-on-duplicate.html
Why doesn't it work in a more convenient and sane way?!
So
A co-worker sent this to me, thought I'd pass it along here. We do tons of
failover/replication and would be eager to see mySQL implment the Google
patches in the stock distribution. If anyone needs mission critical,
scaleable, and failover clusters, it's Google -- so I have every confidence
their
http://developers.slashdot.org/article.pl?sid=07/04/01/1448207from=rss
One of the unique qualities of the MySQL server is its ability to have
multiple storage engine operate concurrently. Companies like Oracle and
Solid have contributed their own storage engines to the open source project.
With
Aside from the incredibly annoying fact that InnoDB tables don't store a
total COUNT(), my question is... Why are these numbers different? I could
easily parse out the second query which is REDICULOUSLY faster. BTW, why
doesn't mySQL just 'alias' the first query behind the scenes for us and
parse
In the last episode (Mar 26), Daevid Vincent said:
Aside from the incredibly annoying fact that InnoDB tables
don't store a
total COUNT(), my question is... Why are these numbers
different? I could
easily parse out the second query which is REDICULOUSLY
faster. BTW, why
doesn't
Is mySQL planning on fixing this BUG. YES -- it is a BUG. A
BIG FAT HARRY
ONE.
I think you mean 'hairy', not 'harry'. There are no 'harry'
bugs, apart
LOL! Doh! Yeah. I was so blinded by rage that I forgot my spelling.
It's completely stupid that I can't query and get an
You're about 5 years too late for this converation, but I recall it
Really? People have just happily accepted this absurd limitation for _five_
years? Wow.
having to do with the fact that when you're on a table that supports
transactions, you don't know exactly how many records a particular
I wonder if there are any tools to do a diff between two tables
struture to result alter command to convert table A
structure to table B structure ?
Yes, our tool Database Workbench includes a so-called
Schema Compare tool which allows you to compare structures
and create a
I'm just guessing at this, but I think this is a simple update:
UPDATE table1, table2
SET table2.needs_purging = 1
WHERE table1.bounce_email = table2.email
http://dev.mysql.com/doc/refman/5.1/en/update.html
You could also do this same logic with the delete I believe:
DELETE table2
Can anyone recommend a real, quality, professional level mySQL GUI for
Linux?
KDE, Gnome, whatever. Doesn't matter. Beggars can't be choosers right.
Something along the lines of SQLYog (Enterprise ideally).
I'm kind of disappointed that I can't seem to find anything. They're all
either some
/licensing.html
-Original Message-
From: Ow Mun Heng [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 15, 2007 1:37 AM
To: Daevid Vincent
Cc: mysql@lists.mysql.com
Subject: Re: Is there a professional quality mySQL GUI for Linux?
On Thu, 2007-03-15 at 01:25 -0700, Daevid Vincent
http://dev.mysql.com/doc/refman/5.0/en/innodb-auto-increment-column.html
We have recently switched several database tables from MYISM to INNODB, only
to find out this colossal design flaw in InnoDB tables.
We ship out mySQL on our appliances in enterprise level scenarios. We often
like to start
I am using this query to pull three random comments from a table:
SELECT *, DATE_FORMAT(created_on, '%b %D') as date_format FROM comments
ORDER BY RAND() LIMIT 3;
The problem is that sometimes, I get two of the same comment. How can I
refine this query to give me 3 unique/distinct ones?
--
Could you be more specific? What is SOURCE? Where do I use that? I tried
to search, but I find a lot of hits related to source code.
-Original Message-
From: Ligaya A. Turmelle [mailto:[EMAIL PROTECTED]
Sent: Monday, October 09, 2006 6:57 PM
To: Daevid Vincent; mysql@lists.mysql.com
http://dev.mysql.com/doc/refman/5.0/en/purge-master-logs.html
DÆVID
-Original Message-
From: George Law [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 10, 2006 11:56 AM
To: mysql@lists.mysql.com
Subject: purging bin logs
Hi All,
I have a question on purging some old
Currently I run an 'updater' script to run through a directory of .sql files
using something like this in PHP:
$COMMAND = mysql .$OPTION['db_prefix'].$db. .$mydir.$filename;
system($COMMAND, $ret);
What would be the equivallent way to to this in a PHP mysql_query(); way?
I see
, 2006 6:13 AM
To: 'Daevid Vincent'; mysql@lists.mysql.com
Subject: RE: How can I extract 3 IDs from only 2 columns/rows?
I'm a newbie, for sure, but can't you use OR to accomplish this?
SELECT * FROM release_hack WHERE BID IN (5749, 7355, 6454)
OR oBID IN (5749, 7355, 6454);
Could
I have written a bug tracking system
(http://sourceforge.net/projects/roachphp which is pretty out of date
currently).
It has a feature to regress a CR (change request, previously known as a
bug). That is, if you fix a CR in maint, you can duplicate it to trunk so
that you can test it there too.
http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html
Read the comments at the bottom.
DÆVID
-Original Message-
From: ESV Media GmbH [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 06, 2006 8:05 AM
To: mysql@lists.mysql.com
Subject: Getting next Birthdays
I know you asked for PHP, but you might look into Ruby on Rails. 'scaffold'
can make a whole lot of stuff like that almost trivial...
http://www.rubyonrails.org/
DÆVID
-Original Message-
From: thomas Armstrong [mailto:[EMAIL PROTECTED]
Sent: Friday, August 11, 2006 4:02 AM
To:
No. a switch requires 'testing' the condition, and for every row.
The CSS way is much more efficient (and preferred for best practices) as
it's more flexible. You can change the CSS file easily without changing any
PHP code. But the speed will be the biggest improvement.
A wise man once told me,
I posted this as a comment on the page too, but Im curious as to why the
top solution is off by a day or so... Is this a bug or a rounding issue or
what? Is there a way to fix the top one to work the way I expect/want it
to work? I suspect it's because (as Jack Palance said in 'City Slickers')
I have a SQL challenge I'm not sure how to solve. But it's so common, I feel
kind of stupid asking this...
I have a 'user' table with 'login_date' which is an auto updated DATETIME
column and a 'created_on' which is a DATETIME (but not updated after the
record is created the first time)
I want
:[EMAIL PROTECTED]
Sent: Friday, August 04, 2006 5:35 PM
To: Daevid Vincent
Cc: mysql@lists.mysql.com
Subject: Re: FW: How do I find all the users that are new
since my last login (repost)
You could add an extra field called last_login_date which
you'd set only
once per session - at login
I use a VMware for LAMP development work.
I just looked in my /var/lib/mysql dir and there are 972 of these
vmware-bin.01 ... vmware-bin.000972 files! Yipes!
Do I need them? Can I delete them? How do I prevent them from being created
all the time?
Can't they all just go into one vmware-bin
I have a SQL challenge I'm not sure how to solve. But it's so common, I feel
kind of stupid asking this...
I have a 'user' table with 'login_date' which is an auto updated DATETIME
column and a 'created_on' which is a DATETIME (but not updated after the
record is created the first time)
I want
Hey all. Well I just finished my first version of a little tool I have
affectionately dubbed dumpster.
I do use my own SQL wrapper functions, but they should map fairly cleanly to
a search and replace for the stock PHP mysql_*() ones, or your own ones.
Mad props to Peter Brawley [EMAIL
Your site has a bunch of JS errors (using IE) so I can't roll over ANY of
the menus (left or upper right). I also cannot write to 'contact' because of
this same error. Hence I send it here... To the list... *sigh*
Can I also suggest not using a dark red hyperlink with black text. I didn't
even
Is there a way with InnoDB tables to see all related tables/columns?
Basically what I want to do is make a script that somehow will dynamically
create a backup of a single user record. But I don't want to have to
manually add a new table or column everytime to the script.
So for example, I have
-Original Message-
From: Peter Van Dijck [mailto:[EMAIL PROTECTED]
Sent: Friday, June 30, 2006 6:32 PM
To: Daevid Vincent
Cc: mysql@lists.mysql.com
Subject: Re: Need way to see all relations?
That is, as far as I know, impossible. Mysql does not know which
tables are related to which
EXCELLENT! Thanks!
-Original Message-
From: Peter Brawley [mailto:[EMAIL PROTECTED]
Sent: Friday, June 30, 2006 8:31 PM
To: Daevid Vincent
Cc: mysql@lists.mysql.com
Subject: Re: Need way to see all relations?
Daevid,
I have a 'users' table. And there are all kinds of related
I keep this little chart tacked to my wall:
# BIGINTUNSIGNED = 8 Byte = = 18446744073709551615
# INT UNSIGNED = 4 Byte = = 4294967295
# MEDIUMINT UNSIGNED = 3 Byte = FF = 16777215
# SMALLINT UNSIGNED = 2 Byte = = 65535
# TINYINT UNSIGNED =
However, it is very reasonable and desirable to support MySQL as a
company, as they save us all tons of money over Oracle,
MS-SQL, etc.,
in addition to providing an excellent product. So even if you don't
need the commercial license, if your company depends upon MySQL,
buying a
Kudos!
I read a lot of replies to various threads hoping to learn something, and
this thread was a double bonus.
Never new of the 'events' feature either.
But I think this solution below is very elegant and is one of those so
obvious it makes me feel retarded answers. ;-)
Personally, I would
I want to do something like this:
if not exists `hotel_page_templates`.`hpt_custom_fields`
alter table `hotel_page_templates` add column `hpt_custom_fields` text after
`hpt_alternate_username`;
ÐÆ5ÏÐ
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To
want
the SQL to fail on any errors b/c then I know the upgrade is hosed. This is
a special case where some people got a SQL upgrade (by hand) and some
didn't, hence the discrepency between the schemas.
DÆVID
-Original Message-
From: Daevid Vincent [mailto:[EMAIL PROTECTED]
Sent
As mentioned in the original email, I know about forcing it, but I can't do
that in my case.
DÆVID
-Original Message-
From: sheeri kritzer [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 24, 2006 6:27 PM
To: Daevid Vincent
Cc: mysql@lists.mysql.com
Subject: Re: How do I turn off
I have a table of many IP addresses. I'm doing some PHP/JS/AJAX to populate
a select box based upon what someone types in a search field. That works
great, except that a user can spend a lot of time guessing as to what
possible IPs exist.
What I'd like to do now is one of those google
I may have just solved my own problem:
SELECT DISTINCT(SUBSTRING_INDEX(INET_NTOA(IP_Addr), '.', 3)) as niceip FROM
IPTable HAVING niceip LIKE '192.168.15%';
http://dev.mysql.com/doc/refman/5.0/en/string-functions.html
-Original Message-
From: Daevid Vincent [mailto:[EMAIL PROTECTED
I think you might consider refactoring your code to use a hybrid of Nested
Sets and Adjacency List.
It's fairly trivial to add a 'parent_id' to the nested set, so you really
don't loose any of your existing schema structure, but it will be much
faster to traverse a tree, and no recursion is
This is my first trigger I'm trying to write.
I have two tables. 'stores' and 'zipcodes'.
I want to automatically set the latitude and longitude of the store using
it's zipcode lookup in the zipcode table.
DELIMITER $$;
DROP TRIGGER `store_coord`$$
create trigger `store_coord` BEFORE INSERT
This is my first trigger I'm trying to write.
I have two tables. 'stores' and 'zipcodes'.
I want to automatically set the latitude and longitude of
the store using
it's zipcode lookup in the zipcode table.
DELIMITER $$;
DROP TRIGGER `store_coord`$$
create trigger
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
-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;
|
+-+-+-++--+
From: Alex Arul [mailto:[EMAIL PROTECTED]
Sent: Friday, April 28, 2006 2:18 AM
To: Daevid Vincent
Subject: Re: Help with subqueries... MAX
I have a critical problem that I hope there is a simple solution for.
I've just spent a couple days converting a very messy hack to populate a
table using a much more elegant VIEW solution now.
Everything is going great, except now the whole point of this VIEW is so
that people using MS Access
I'm so confused. I'm finally getting around to needing to do a 'store
locator' thing.
I procured myself some zip/lat/long databases from various places. Then I
noticed that for the same zip code, I got different values in different
databases??!!!
So for a sanity check, I decided to look online
Thanks for the graph.
So are you saying that I should use the database that has the negative
values,
and not the one that uses positive values?
I'm in the USA. I don't care about anywhere else (for my location needs that
is).
-Original Message-
From: Jay Blanchard [mailto:[EMAIL
6:03 AM
To: mysql@lists.mysql.com
Subject: RE: Calculate LONG/LAT from ZIP+4 (positve vs.
negative longitude)
On Tue, 2006-04-25 at 00:43 -0700, Daevid Vincent wrote:
So for a sanity check, I decided to look online and punch
in some to see
what the real lat/long should be. Well
Here is a paired down version of a query I want to make. How can I get the
grandtotal column? I know about the HAVING clause, but that's only going
to be good for weeding out rows I don't want. I just want to do some basic
math here.
SELECT a.*,
DATE_FORMAT(a.created_on,'%m/%d/%y
to
use PHP to do basic math on the table when mySQL can do it probably faster.
-Original Message-
From: Daevid Vincent [mailto:[EMAIL PROTECTED]
Sent: Monday, April 17, 2006 7:33 PM
To: mysql@lists.mysql.com
Subject: How can I use a value computed in my SQL query for
further
:=(views * ppview)) AS totalviews,
(@tc:=(clicks * ppclick)) AS totalclicks,
@tv + @tc AS grandtotal
FROM advertisements a
ORDER BY grandtotal desc;
Thanks Jay for your ideas.
Daevid.
-Original Message-
From: Daevid Vincent [mailto:[EMAIL PROTECTED]
Sent: Monday
This may have been lost, so I'm reposting hoping for a clue as to why the
mySQL example onlie gives me errors...
-Original Message-
Sent: Sunday, April 09, 2006 7:41 PM
I'm trying to follow the example in the manual to create a trigger:
Green [mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 11, 2006 12:41 PM
To: Daevid Vincent; mysql@lists.mysql.com
Subject: Re: FW: New to TRIGGER and CALL. Example gives
errors. (repost)
--- Daevid Vincent [EMAIL PROTECTED] wrote:
This may have been lost, so I'm reposting hoping
I'm trying to follow the example in the manual to create a trigger:
http://dev.mysql.com/doc/refman/5.0/en/using-triggers.html
#DROP TRIGGER upd_check;
delimiter //
CREATE TRIGGER upd_check BEFORE UPDATE ON starkeys
FOR EACH ROW
BEGIN
IF NEW.skey 1 THEN
SET NEW.skey = 1;
update myTable set status = 'completed' where id IN (10,20,30,40,50) LIMIT
5;
I believe that should work.
As a precaution, I recommend always using LIMIT x whenever possible on
SELECT, UPDATE or DELETE statements. This will minimize any accidental
dammage to other records should you have
Osku is working on FULLTEXT for InnoDB.
So, despite what the documentation says:
http://dev.mysql.com/doc/refman/5.0/en/fulltext-boolean.html
Which states:
They can work even without a FULLTEXT index, although a search executed in
this fashion would be quite slow.
You're saying that InnoDB
Anyone have some pointers at a HowTo on creating a social network?
Basically I need to show people in your immediate network, and also friends
of your friends, etc... Like the whole 'six degrees of separation' thing.
Ala: myspace, friendster, etc. ad nauseum.
I prefer mySQL and PHP, but I could
I just discovered this:
http://dev.mysql.com/doc/refman/5.0/en/fulltext-boolean.html
Which states:
They can work even without a FULLTEXT index, although a search executed in
this fashion would be quite slow.
But then I'm kicked in the nuts because:
I've been searching the web for the past few hours trying to find a simple
drop-in class or functions to implement Nested Set Model or modified
preorder tree traversal.
I've found several tutorials and related links:
http://dev.mysql.com/tech-resources/articles/hierarchical-data.html
I work at a security company, and we store many thousands of IPs in mySQL
for networks as large as /16.
Use INTEGERS. It's much more efficient. It's easier to use. And it allows
your sorting (ORDER BY) to be in the proper order.
If you stored as characters you'd eroneously get:
192.168.1.1
We use SVN to commit our code, but sometimes a dev will commit broken SQL
schema.
We use php -l to validate all php prior to allowing the checkin, wondering
if there is some simmilar tool for mySQL (we're migrating to v5.0 if that
helps) to prevent broken schema syntax from sneaking into our
Does mySQL have a way to INSERT a new record if one doesn't exist (based
upon primary compound key)?
I see this EXISTS but not an example of how to use it with INSERT.
I see INSERT... ON DUPLICATE KEY UPDATE col_name=expr which is very close,
but I want it to do nothing on duplicate key. :(
is running? Is it possible that you have
skip_networking in your configuration file? See:
http://dev.mysql.com/doc/mysql/en/can-not-connect-to-server.html
Daevid Vincent [EMAIL PROTECTED] wrote:
What is causing me to have this problem in mysql Ver
12.22 Distrib 4.0.24
What is causing me to have this problem in mysql Ver 12.22 Distrib 4.0.24,
for pc-linux-gnu (i686). I am running shorewall, but that shouldn't affect
localhost should it? My firewall, web, and mySQL server are the same
machine.
# telnet localhost 3306
Trying 127.0.0.1...
telnet: Unable to
Please tell me there is a way to fix this bug in mysql Ver 12.22 Distrib
4.0.18, for pc-linux-gnu (i686)
I have a column defined like so:
Type
enum('Schedule','Report','Admin','Search','General','License','Access')
If I SELECT, and ORDER BY Type, it is ordering in the order defined by the
the
If I have a table with a primary key like this:
CREATE TABLE `answers` (
`qid` INT UNSIGNED NOT NULL ,
`userid` INT UNSIGNED NOT NULL ,
`groupid` INT UNSIGNED NOT NULL ,
`comments` TEXT NOT NULL ,
PRIMARY ( `qid` , `userid` , `groupid` )
);
But I will also be searching in various pages, for
As my company and I understand it, if you intend on distributing mySQL on
this appliance and the appliance is a sealed box with your own proprietary
code (like PHP or C or Java or whatever) that interfaces to the
STOCK/Untouched RDBMS, you NEED a mySQL Commercial License.
This license is a
Yeah. It's silly. The whole hardware x86 1U rack mount we use with 2.4Ghz
proc, 256MB, 40GB HD, dual Gbps NICs is only $500. I don't know what crack
the mySQL AB guys are smoking to think that they are competitive. We've
already started to wrap our product SQL calls in our own API so we can
I have a table that I created by hand like this:
DROP TABLE IF EXISTS testset;
CREATE TABLE testset (
id int(10) unsigned NOT NULL auto_increment,
name varchar(50) NOT NULL default '',
special enum('','all','safe','unsafe') NOT NULL default '',
PRIMARY KEY (id),
UNIQUE KEY name (name)
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 |
I have an IN() list of 107 IDs (PK) out of about 6000 possible.
I do this query and I get 105 rows back.
I want to know which two [107 - 105 = 2] of the IDs in the IN() list are
absent?
# 105 rows
SELECT count(*)
FROM mytable
WHERE id IN (11704, 10144, 11842, 11299, 11192, 11563, 11378,
My bad. As it turns out, there are duplicates in the IN() listing. It must
be that mysql 'uniques' the list before operating on it.
-Original Message-
From: Daevid Vincent [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 24, 2005 5:14 PM
To: mysql@lists.mysql.com
Subject
V2_Data.pluginlist_view WHERE scan_id = 10329
LIMIT 1
108 SQL: SELECT scan_id FROM V2_Data.pluginlist_view WHERE scan_id = 11510
LIMIT 1
109 SQL: SELECT scan_id FROM V2_Data.pluginlist_view WHERE scan_id = 10539
LIMIT 1
total = 110
-Original Message-
From: Daevid Vincent [mailto:[EMAIL PROTECTED]
Sent
I tried to find this function on the dev.mysql.com site, but good luck
finding in... ;-)
Can someone tell me what the maximum length is for this function?
SELECT * FROM foo WHERE bar IN(1,2,3,4,. N);
How many entries can there be in between 1 and N ? Hundreds? Thousands?
Millions?
--
I need to get the aggregate data from various tables for a report.
The idea is that we audit devices daily on a schedule, and also allow users
to audit the devices by choosing certain tests to run. It is also the case
that new tests are added daily. So the scheduled test today has more tests
than
= UserDept.DeptID
GROUP BY Departments.DeptID, Departments.DeptName
ORDER BY DeptName DESC;
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Monday, July 12, 2004 6:39 AM
To: Daevid Vincent
Cc: [EMAIL PROTECTED]
Subject: Re: How can I count() on multiple
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