Hi Guys,
I have a problem with MySQL in conjunction with PHP so
I also decided to post here:
I have a PHP script that contains two consecutive
MySQL queries, something like this:
Query 1: Delete some rows from Table A
Query 2: Insert some rows into Table A
The problem is, only Query 2 seems to
Hi.
About stability of MySQL Cluster you can read at
www.mysql.com/it-resources/case-studies/b2.php
o Does the memory size limit the data we can manage? If it is a memory
based solution it should mean that it can handle of a very limited
number of databases/tables/rows, based on the
Hi.
If your table has a unique index on field 'name',
then use
load data infile 'file' replace into table 'table';
Lewick, Taylor [EMAIL PROTECTED] wrote:
Can I perform an update on a table using load data infile..?
If I have the following table...
Name Score Rank
Hi.
There is a bug: http://bugs.mysql.com/bug.php?id=4285.
Mark Maunder [EMAIL PROTECTED] wrote:
I have a large fulltext index (the MYI file is about 750 Megs) and I've
set my key_buffer_size to 1 Gig. I do:
load index into cache fttest;
and I watch the Mysql process in memory,
Hi.
See:
http://dev.mysql.com/doc/mysql/en/ODBC_Connector.html
When you call mysql_real_connect you use mysqlclient library,
which connects to server directly (you don't need to configure ODBC).
To connect using DSN, you should use ODBC API. ODBC and MySQL
are completly different things.
Hi.
There were several posts in list like yours.
Do you use InnoDB tables? Try to increase values
of key_buffer_size, read_buffer_size and so on.
Ugo Bellavance [EMAIL PROTECTED] wrote:
Hi,
I've upgraded one of my servers (test) to 4.1.7 this week, all went ok.
Now I'm
Hi.
I've run mysqltcl binarytest.tcl (from source distribution)
and everything works fine on my W2k Professional SP4,
ActiveTcl8.5.0.0b2-win32-ix86-99907, mysqltcl-2.50 windows
binary distribution. Did you read FAQ on http://www.xdobry.de/mysqltcl/index.html#faq
(the main site of mysqltcl)?
when asking a question, it always helpful to post you code/queries so we
can see what is happening.
but tbh, this sounds like it's a php code problem.
you have established that both queries work, on there own
I'm don't know anything about php, but it sounds like you are not
executing the first
What's going on here?
God knows !
Maybe providing some information (OS, version, host app(if any), code
example, db description, etc.) would permit
some humble humans to take a guess ...
- Original Message -
From: Steve Grosz [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday,
Hi.
How did you check that Query 2 has been executed?
You may add to your php.ini file
mysql.trace_mode = On
to see some warnings and errors.
Yahoo Default User [EMAIL PROTECTED] wrote:
Hi Guys,
I have a problem with MySQL in conjunction with PHP so
I also decided to post here:
Hi.
Put Purge into backticks.
`Purge` char(1),
spiv007 [EMAIL PROTECTED] wrote:
The complete error is:
ERROR 1064 (42000) at line 355: You have an error in your SQL syntax;
check the manual that corresponds to your MySQL server version for the
right syntax to use
Hi.
create table btable(blb blob);
Hi List,
Can any one show me the practical query of creating a table which should contain a
column
with BLOB Datatype.
--Nikhil.
Mulley, Nikhil [EMAIL PROTECTED] wrote:
--
For technical support contracts, goto
Hi.
If you send us output of show create table 'table_with_date_field',
and queries, which you use to insert and retrieve date,
may be we will be able to help you.
Steve Grosz [EMAIL PROTECTED] wrote:
Why am I having a problem getting a date field to hold date? I will store
It worked great but I would like to know why, thank!
On Fri, 05 Nov 2004 13:42:29 +0200, Gleb Paharenko
[EMAIL PROTECTED] wrote:
Hi.
Put Purge into backticks.
`Purge` char(1),
spiv007 [EMAIL PROTECTED] wrote:
The complete error is:
ERROR 1064 (42000)
Hi,
Thank you for your reply.
After establishing a connection to the Database using ODBC API, can we
use the mysql API's like mysql_query() instead of using MyODBC API's.
Thanks in Advance.
Regards,
Narasimha
-Original Message-
From: Gleb Paharenko [mailto:[EMAIL PROTECTED]
Sent:
Gleb Paharenko wrote:
Hi.
There were several posts in list like yours.
Do you use InnoDB tables? Try to increase values
of key_buffer_size, read_buffer_size and so on.
InnoDB is enabled but no InnoDB table is used yet (coming soon).
However, it crashes with only 1 client connected. There is
Hi All, this was already posted on mysql forum preformance,
but forums are really slow, so sorry for the crosspost :)
My objective is to implement quick, really quick complex fulltext search
with 'order by' ( 2 seconds).
The actual table I'd like to search is `lot`. I've created 2 helper
tables
I have two tables. One has a list of customers. The other has a record
of customer transactions including unix datestamps of each transaction.
I've added a field to the customer table called First_Transaction
I want to update this field with the datestamp of the first transaction
for each
My current database:
mysql SELECT
- Category.Category,
- GoalData.Reqvalue,
- GoalData.GoalMonth
- FROM
- goaldata,
- category
- WHERE
- goaldata.catid=category.id;
+-+--+---+
| Category
Break it down into two steps. Compute your new values by customerid, then
update your customer table with your computed data.
CREATE TEMPORARY TABLE tmpFirstTran
SELECT CustID, min(Datestamp) as mindate
from Transactions
group by CustID;
update Customer c INNER JOIN tmpFirstTran ft ON ft.CustID
You're kind of mixing display formatting with data retrieval. MySQL is
a database, so it's display options for data are fairly limited, that's
usually the job of the front end. But, if you still want to push it to
format the way you requested, you need to do a join. Essentially,
you're going
I am using 4.1 with inner joins, and my
query is taking about 9.4 seconds to excute now. I used looping functions before
in php, but I wanted one sql to do it all
SELECTlocation FROM kanban_cards WHERE
id IN(SELECT Max(id) FROM kanban_cards GROUP BY part, kan_number ORDER BY part,
I believe you need a self join. Something like
SELECT
c.Category,
g11.Reqvalue AS Nov,
g12.Reqvalue AS Dec
FROM
goaldata g11
JOIN goaldata g12
ON g11.catid = g12.catid AND g11.GoalMonth = 11 AND g12.GoalMonth = 12
JOIN category c ON g11.catid=c.id;
This might also work:
SELECT
I know that defining a Data datatype in a table renders the date in the
form that the database is set to,
Ie. -mm-dd by default.
I want this to remain, but for one particular table, I want to set it to
d-mmm-yy Eg. 5-nov-04 or 15-nov-04 instead of 2004-11-05 like the rest
of my tables.
I do
Yeah I thought of that but was hoping not to have to use a temp table.
Thanks!
Jeff
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Friday, November 05, 2004 9:25 AM
To: Jeff McKeon
Cc: [EMAIL PROTECTED]
Subject: Re: Update query help
Break it down into two
Hello All:
I am trying to configure ODBC for MySQL but have been unable to make
a connection.
We are running MySQL 4.0.15 supplied by Server Logistics on OS X 10.3.5.
I have installed their ODBC Driver and 4 files show up in the
library/MyODBC/Lib/ directory:
libmyodbc3_r-3.51.06.bundle
I know that defining a Data datatype in a table renders the date in the
form that the database is set to,
Ie. -mm-dd by default.
I want this to remain, but for one particular table, I want to set it to
d-mmm-yy Eg. 5-nov-04 or 15-nov-04 instead of 2004-11-05 like the rest
of my
Michael and Shawn's suggestions came into exactly same error:
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual
that
corresponds to your MySQL server version for the right syntax to use near
'Dec,
I'm running 5.0.1-alpha-nt.
-Original Message-
From: Michael
This shouldn't be a problem because the data that I list here are only a
required amount for operators to perform, hence no calculations required. A
list of 17 categories is maximum and I only wanted to list 3 months in
advance.
-Original Message-
From: Brent Baisley [mailto:[EMAIL
I can't seem to get to the online manual to check at the moment, but I'd
guess that dec is a reserved word. Sorry about that. Just put single
quotes around it.
SELECT
c.Category,
g11.Reqvalue AS 'Nov',
g12.Reqvalue AS 'Dec'
FROM
goaldata g11
JOIN goaldata g12
ON g11.catid =
Michael Stassen wrote:
I can't seem to get to the online manual to check at the moment, but I'd
guess that dec is a reserved word.
DEC is short for DECIMAL. I should have remembered that. Sigh...
Michael
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MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To
I found your query hard to understand, however it seems the optimizer
could read it just fine. I VERY MUCH dislike using the comma-separated
list of table names to declare INNER JOINS. I think it allows me too much
opportunity to accidentally create a Cartesian product by accidentally
On 5 Nov 2004 at 10:01, Rick Dwyer wrote:
Hello All:
I am trying to configure ODBC for MySQL but have been unable to make
a connection.
Hi,
I have no experience of Mac OS X, but I believe it is linux-ish which means case-
sensetive path names.
The line below shows library with a lower
I FORGOT my GROUP BY (arrrgh!)
[EMAIL PROTECTED] wrote on 11/05/2004 09:28:20 AM:
You were very close. What you are trying to produce is called a
cross-tab
report or a pivot table (depending on who you ask)
SELECT category.category,
Yes, but I want to be able to insert into the column dates in the format
d-mmm-yy
-Original Message-
From: Martijn Tonies [mailto:[EMAIL PROTECTED]
Sent: Friday, November 05, 2004 8:38 PM
To: Wadhwa, Amit; [EMAIL PROTECTED]
Subject: Re: Changing Date Type
I know that defining a Data
On 5 Nov 2004 at 10:01, Rick Dwyer wrote:
Hello All:
I am trying to configure ODBC for MySQL but have been unable to make
a connection.
Hi,
I have no experience of Mac OS X, but I believe it is linux-ish
which means case-
sensetive path names.
The line below shows library with a lower case L:
Yes, but I want to be able to insert into the column dates in the format
d-mmm-yy
That's a different story.
Question though: why?
Read some docs:
http://dev.mysql.com/doc/mysql/en/Date_and_time_types.html
btw, why is your e-mail important or high priority to me or the list?
With regards,
CREATE TABLE `events` (
`eventID` tinyint(4) NOT NULL auto_increment,
`eventDate` date NOT NULL default '-00-00',
`eventTitle` tinytext NOT NULL,
`eventDesc` mediumtext NOT NULL,
PRIMARY KEY (`eventID`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
Gleb Paharenko [EMAIL PROTECTED] wrote
This is on a Win2003 server system, and MySql server 4.1
Markus Grossrieder [EMAIL PROTECTED] wrote in
message news:[EMAIL PROTECTED]
What's going on here?
God knows !
Maybe providing some information (OS, version, host app(if any), code
example, db description, etc.) would permit
some
Because im reading data from another source which is always going to be
in this format, and then inserting into the database.
Thought if there was a way I could escape having to change the format
before I insert into mysql...
Sorry abt the high importance, it was turned on by default in my editor.
On Friday 05 November 2004 15:56, [EMAIL PROTECTED] might have typed:
Yes, but I want to be able to insert into the column dates in the format
d-mmm-yy
MySQL has a date format function that you can use to translate the format.
The format in the table is always -mm-dd. Use translation
Hi,
Try to add an index on join fields ( search.lot_id,
exchange_rate.currency_id,lot.currency_id)
Your query can not use an index to sort because MySql can use only 1
index to search and sort and your sort is a function so it scans
result rows and then it sorts the working table.
Santino
At
What Andrey was trying to say is that this group is specifically for the
discussion of problems and development issues relating to the MySQL
executables themselves, not how to connect to them.
Your original question boils down to a basic lack of clue. There are two
distinct methods currently
We are switching web servers, and they have installed Mysql 4.0.20. One
of our apps uses full-text boolean text searching with MATCH AGAINST. I
wanted to ensure this version of MySQL supports it, or if I need a newer
version of MySQL. Can someone verify?
Thanks,
Eve
--
MySQL General Mailing
This bug is a problem with the reporting when sending a SIGHUP or the
command mysqladmin debug. What I'm seeing is the process simply isn't
growing in memory. I'm looking at the process size in 'top'.
I do notice that it grows once I start hitting it with queries. I'd
expect it to grow as soon
Put Purge into backticks.
`Purge` char(1),
It worked great but I would like to know why, thank!
It could be that 'purge' is a reserved word in MySQL. I wanted to have a
table with a shortened name of 'description' by trying to create a table
with a 'desc' field, and MySQL had problems
The reserved words are listed in the manual
http://dev.mysql.com/doc/mysql/en/Reserved_words.html. 'Purge' is on the
list.
Michael
ian douglas wrote:
Put Purge into backticks.
`Purge` char(1),
It worked great but I would like to know why, thank!
It could be that 'purge' is a
Wow - cool idea - nice job. Looking forward to playing with it.
David.
Eddy Macnaghten wrote:
Hi all
I have just released a utility (under the GPL) that enables SQL to be
incorporated into UNIX/LINUX shell scripts (easier than using psql or
similar with better integration).
For more information
I want to sort by date but the last date appears first. How to write such query?
TH
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For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
[snip]
I want to sort by date but the last date appears first. How to write
such query?
[/snip]
RTFM ORDER BY theDate DESC
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MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
write:
order by date desc
DeRyl
- Original Message -
From: Jerry Swanson [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, November 05, 2004 8:00 PM
Subject: ORDER by date: reverse order
I want to sort by date but the last date appears first. How to write such query?
TH
--
What about this? I will not take AUTO INCREMENT I tried removing
the underscore and putting `AUTO INCREMENT` , but im getting the same
error as before.
CREATE TABLE if not exists TASK (
`Payment Date` DATE,
ID INT AUTO_INCREMENT,
CaseNumber CHAR(12) NOT NULL,
replied to him privately with this before I realized he'd sent a
different copy with the list CC'd:
CREATE TABLE if not exists TASK (
`Payment Date` DATE,
ID INT AUTO_INCREMENT,
CaseNumber CHAR(12) NOT NULL,
Payment_Amount FLOAT(8,2),
PRIMARY KEY (ID),
KEY CaseNumber (
Hi.
I'm having a problem with a slave replication server. the 'show slave
status' command shows :
mysql show slave status;
Hi.
As of Version 4.0.1, MySQL can also perform boolean full-text searches using the IN
BOOLEAN MODE modifier.
Eve Atley [EMAIL PROTECTED] wrote:
We are switching web servers, and they have installed Mysql 4.0.20. One
of our apps uses full-text boolean text searching with MATCH
Hi.
No.
[EMAIL PROTECTED] wrote:
Hi,
Thank you for your reply.=0D
After establishing a connection to the Database using ODBC API, can we
use the mysql API's like mysql_query() instead of using MyODBC API's.
Thanks in Advance.
Regards,
Narasimha
Hi.
Use aliasing. Read carefully comments at
http://dev.mysql.com/doc/mysql/en/JOIN.html
Scott Hamm [EMAIL PROTECTED] wrote:
My current database:
mysql SELECT
- Category.Category,
- GoalData.Reqvalue,
- GoalData.GoalMonth
- FROM
- goaldata,
-
Hello,
I have just received this message from [EMAIL PROTECTED]:
At 21:17 + 5-11-2004, [EMAIL PROTECTED] wrote:
To confirm that you would like
[EMAIL PROTECTED]
removed from the mysql mailing list, please click on
the following link:
...
Received: (qmail 20876 invoked by uid 48); 5 Nov 2004
hello, I've a query that runs very slow:
select name, count(id)
where str_field = some string or (str_field string with nuber at end 1 and
str_field string with nuber at end 9)
group by name
i have about 4mil records and the query takes about 3 minutes
str_field, name are MUL indexes both
Hi!
I would love some help with my syntax (or another strategy). I keep bombing.
I've simplified it. Here is the deal:
Three files:
Main: id, name
Links1: id, linkname1 (a record may or may not exist for each record in
Main)
Links2: id, linkname2 (a record may or may not exist for each
mysql show slave status\G;
*** 1. row ***
Master_Host: hubble
Master_User: replica
Master_Port: 3306
Connect_retry: 60
Master_Log_File: hubble-bin.009
Read_Master_Log_Pos: 646906124
I'm not sure why you want to use a subquery; if MySQL is anything like DB2,
a join usually performs better than a subquery and the optimizer converts a
subquery to a join (under the covers) whenever it can anyway. Therefore,
how about something like:
select id, name, linkname1, linkname2
from
I am trying to find the sql statement needed to extract, from a table of
data with multiple instances of a id no,
a list of unique id nos, picking the latest (by datestamp which is stored as
a second field) so that a master list is updated.
The application is a list of student photos, each
Hi,
I am having an intermitten connection problem with MySQL 4.1.7 .
Here is the setup.
Intel P4 with HT
Fedora Core 1 kernel 2.4.27 smp
MySQL version 4.1.7 (RPM install from mysql.org)
Qmail with vpopmail using mysql (www.qmailtoaster.com)
Sometimes I cannot login to qmail to check mail. Using
Hi,
When you have this problem, do the MySQL client applications work? Have you tried
logging in with the mysql client?
Kostas
-Ursprüngliche Nachricht-
Von: P.V.Anthony [mailto:[EMAIL PROTECTED]
Gesendet: Samstag, 6. November 2004 02:36
An: [EMAIL PROTECTED]
Betreff: connection
Hi,
is it possible to extract the ddl for a table or whole db? ie the ddl
that would be needed to re-create that table. JBoss automatically
creates some tables during ejb deployment and I want to move this to a
manual process.
cheers
Nathan
--
Nathan Coast
Managing Director
codeczar ltd
Hi,
All MySQL server installations ships with some client tools. Try executing the
following statement on your server
mysqldump -uUSERNAME -p DATABASENAME dump.sql
After this operation dump.sql will include all information needed. The information
can be loaded into another server issuing
Hello,
Check out SQLyog at
http://www.webyog.com/forums/index.php?s=94f4afb247fdfdfbd6435d793a56d60aact=STf=2t=977st=0#entry3909
Its FREE and very powerful.
Regards,
Karam
--- leegold [EMAIL PROTECTED] wrote:
newbie question about mysql admin clients. What are
some good ones? And
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