On Mon, 03 Mar 2008 14:20:58 -0500, Martin Gainty wrote:
http://dev.mysql.com/doc/refman/5.0/en/schemata-table.html According to
MYSQL doc:
A schema is a database
That contradicts the following claim (to my reading):
A true fully (database, schema, and table) qualified query is
On Thu, 28 Feb 2008 11:19:40 -0500, Phil wrote:
I have 50 plus tables lets call them A_USER, B_USER, C_USER etc which I
daily refresh with updated (and sometimes new) data.
I insert the data into a temporary table using LOAD DATA INFILE. This
works great and is very fast.
May I ask why
I understand that there's a configuration so that instead of typing:
[EMAIL PROTECTED] ~ $ mysql -u root -ppassword
that the password (of password) is stored so that whenever this user
connects as root the password is automatically passed.
Is this possible?
thanks,
Thufir
--
MySQL
Hi
I am a beginner to mySQL so I hope this is not a too basic question
I'd like to be able to track changes made to the attribute of one
record, without wanting to duplicate the complete record each time .
How an I achieve this?
Thanks
laurent
--
MySQL General Mailing List
For list
On Mon, 3 Mar 2008, Daniel Brown wrote:
On Mon, Mar 3, 2008 at 2:46 PM, Hiep Nguyen [EMAIL PROTECTED] wrote:
mysql select user,host,password from mysql.user;
+--+--+--+
| user | host | password |
Just inheritance from an old design that has passed it's limits.
I actually have a development version which does just that, but there is a
lot of work to convert many php scripts and sql to include the new column.
It's some way away from live though, so the problem I outlined still exists.
Phil
You can have a file called .my.cnf in your home directory that stores it.
This page outlines it pretty well:
http://www.modwest.com/help/kb6-242.html
In your case, you would just want to use the password = 'foo' part of it.
-Dan
On 3/4/08 4:10 AM, Thufir [EMAIL PROTECTED] wrote:
I
You should definitely consider getting rid of them, otherwise people can log
in to MySQL from any host with no credentials.
They are created during installation by the mysql_install_db script.
This tells you how to remove them:
http://dev.mysql.com/doc/refman/5.0/en/default-privileges.html
-Dan
Hi, i hope this is the right place for this basic question.
i have a table like this:
TABLE elements
`id_element` INT UNSIGNED NOT NULL ,
`name` VARCHAR(100),
`date` DATE
...
and other table with the comments of every element.
TABLE elements_comments
`id_element` INT UNSIGNED NOT NULL ,
On Tue, 4 Mar 2008, Dan Rogart wrote:
You should definitely consider getting rid of them, otherwise people can log
in to MySQL from any host with no credentials.
They are created during installation by the mysql_install_db script.
This tells you how to remove them:
That error occurs when the user has already been dropped - so it's good news
:).
You can check for users with blank user names and/or blank passwords by
querying the mysql.user table:
select user,host,password from mysql.user where user = '' or password = '';
Those are the users you should
got it. thanks.
t. hiep
On Tue, 4 Mar 2008, Dan Rogart wrote:
That error occurs when the user has already been dropped - so it's good news
:).
You can check for users with blank user names and/or blank passwords by
querying the mysql.user table:
select user,host,password from mysql.user
My experience (Oracle, PostgreSQL, MySQL, SQL Server) is that every
DBMS is different in this regard. Microsoft's SQL Server works like
this:
A SQL Server instance (server) can have many databases.
A database can have many schemas, schema simply being a grouping for
objects in a database. In a
Hi,
this Thursday, Alexander Barkov will give a MySQL University session:
http://forge.mysql.com/wiki/How_to_Add_a_Collation
Please register for this session by filling in your name on the session
Wiki page. Registering is not required but appreciated. That Wiki page
also contains a section to
At 8:58 AM + 3/4/08, Thufir wrote:
On Mon, 03 Mar 2008 14:20:58 -0500, Martin Gainty wrote:
http://dev.mysql.com/doc/refman/5.0/en/schemata-table.html According to
MYSQL doc:
A schema is a database
That contradicts the following claim (to my reading):
A true fully (database,
There is likely a blindingly obvious solution to this, I need to do a
group by expression in my query and get the latest row based on a date
field in the same table.
Is this even possible, and any tips on how to do that?
Example of data and query:
---
Table:
=(pseudo table based on
On Tue, Mar 4, 2008 at 10:57 AM, Esbach, Brandon
[EMAIL PROTECTED] wrote:
[snip!]
SELECT
t.pass, t.id
FROM
theTable t
GROUP BY
t.serial_number
ORDER BY
t.date desc
Try adding the LIMIT keyword.
SELECT t.pass, t.id FROM theTable t GROUP BY
Laurent,
I'd like to be able to track changes made to the attribute of one record,
without wanting to duplicate the complete record each time . How an I
achieve this?
It often turns out that trying to make a SQL-level audit trail of such
changes is more expensive in time and code than a
On Tue, Mar 4, 2008 at 11:24 AM, Esbach, Brandon
[EMAIL PROTECTED] wrote:
Thanks for the reply,
Sorry, should have been more specific on that :).
I need to access the last record by date for each serial_number in the
table (not just latest record)
Okay, this is untested, so I don't
The tack we take is to have a separate table that tracks changes. It does,
of necessity, contain the same fields as the original record (including the
ID of the records being modified). It also contains fields that specify
whether the record was deleted or updated, when, and by whom. There is also
Hmm didn't notice that replies are sent to personal emails :o!
I'll look down that avenue once I've completed the mysql version upgrade
(mysql 4 on my test bench, mysql5 upgrade in progress on the production
server)
Thanks again!
-Original Message-
From: Daniel Brown [mailto:[EMAIL
On Tue, Mar 4, 2008 at 12:02 PM, Esbach, Brandon
[EMAIL PROTECTED] wrote:
Hmm didn't notice that replies are sent to personal emails :o!
I'll look down that avenue once I've completed the mysql version upgrade
(mysql 4 on my test bench, mysql5 upgrade in progress on the production
server)
Hi,
On Tue, Mar 4, 2008 at 10:57 AM, Esbach, Brandon
[EMAIL PROTECTED] wrote:
There is likely a blindingly obvious solution to this, I need to do a
group by expression in my query and get the latest row based on a date
field in the same table.
Is this even possible, and any tips on how
Hi,
sorry for a second mail on the same subject, but I forgot to mention
that Alexander Barkov's MySQL University session
http://forge.mysql.com/wiki/How_to_Add_a_Collation
will be an IRC-only question-and-answer session.
So please visit the session page, look at the presentation uploaded
Howdy -- new to the list.
BigCorp has a Bugzilla database that uses version 4.1.7-standard.
We've been taking backups using mysqldump. I thought to verify a
backup, in essence by
mysqldump bugzilla B
mysql test B
mysqldump test T
diff B T
Everything is the same, except that
I had a bit of BFOTO and tried simple inserts.
mysql create table t (f timestamp);
Query OK, 0 rows affected (0.00 sec)
mysql insert into t values ('2008-03-04 16:17:00');
Query OK, 1 row affected (0.00 sec)
mysql select * from t;
+-+
| f
[snip]
I had a bit of BFOTO and tried simple inserts.
mysql create table t (f timestamp);
Query OK, 0 rows affected (0.00 sec)
mysql insert into t values ('2008-03-04 16:17:00');
Query OK, 1 row affected (0.00 sec)
mysql select * from t;
+-+
On Tue, 4 Mar 2008, Jay Blanchard [EMAIL PROTECTED] wrote:
[snip]
I had a bit of BFOTO and tried simple inserts.
mysql create table t (f timestamp);
Query OK, 0 rows affected (0.00 sec)
mysql insert into t values ('2008-03-04 16:17:00');
Query OK, 1 row affected (0.00 sec)
[snip]
The column type needs to be DATETIME.
Thank you for pointing me at TIMESTAMP versus DATETIME. I'll read
http://dev.mysql.com/doc/refman/4.1/en/date-and-time-types.html
thoroughly when I can.
Can you give a little more detail as to why DATETIME is necessary?
[/snip]
It was much too
On Tue, 4 Mar 2008, Jay Blanchard [EMAIL PROTECTED] wrote:
It was much too quick a reply on my part but it is my understanding
that a TIMESTAMP field is updated according to server time and you
cannot actually insert a value. I may be wrong as I have never
tested this.
Even in pre-4.1
Richard, Jed,
Thank you for replying.
Richard said:
It's possible that there is an .htaccess file in phpMyAdmin that has
Magic Quotes on that is messing you up...
The .htaccess file for phpMyAdmin says php_flag magic_quotes_gpc Off,
so I guess that means I'm okay there.
Other than that,
Hey all,
I have comments(id,content) and votes(comment_id,vote). vote is a tinyint.
I would like to select total votes for each comment, I tried:
select content, sum(v.votes) from comments c left join votes v on
c.id=v.comment_id
but it only returns first result obviously, any idea how I could
Hi,
I have been researching to see if it's possible to have a MySQL database with
it's data files on a cd-rom, but could use some help to determine if I have
found out the full truth of what's possible. I would appreciate any additional
info people have to offer.
The situation I've been
Hello,
I know this is a *little* off topic but it is about Open Source
databases :)
There are only three weeks left to register for the PostgreSQL
Community Conference: East!
The conference is scheduled on March 29th and 30th (a Saturday and
Sunday) at the University of Maryland. Come join us
Thanks to all for the answers. I have now some tries to do!
Laurent
Sent from my iPhone
On Mar 4, 2008, at 5:58 PM, Jerry Schwartz [EMAIL PROTECTED]
infoshop.com wrote:
The tack we take is to have a separate table that tracks changes. It
does,
of necessity, contain the same fields as the
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