Executing Pre-Written Commands

2004-04-23 Thread Chris Stevenson
regardless. Thank you and have a great day! Chris Stevenson

query mysql data dictionary

2004-04-23 Thread sbv chris
Hi, I'm trying to find a way to find the primary keys in a table and find constraints on a table by sql. I would like to later issue these sql statements through jdbc. hows this done in mysql? Regards, Sunil. _ Lose those love

Newbie - Load Data Command and File Location

2004-04-21 Thread Chris Stevenson
I'm working through a self study book and I am trying to learn how to do a load data local infile. I downloaded a sample database and I have the txt file but each time I type in the command LOAD DATA LOCAL INFILE 'member.txt' INTO TABLE member; I get the following message ERROR: File 'member.txt'

RE: Confused by max and group by

2004-04-21 Thread Chris
` GROUP BY mycat; then SELECT myval, myotherrows, mycat FROM `mytemptable` LEFT JOIN mytest USING(myindex,mycat) note: I haven't tested the above code, it's just an example of the theory Chris -Original Message- From: Noah Spurrier [mailto:[EMAIL PROTECTED] Sent: Wednesday

RE: Confused by max and group by

2004-04-21 Thread Chris
, it may not work as is. SQL is really *meant* to have sub-queries, so the temp table solution is just a work around until sub-queries make it into the production version of MySQL. At least, that's how I understand it anyway. Chris -Original Message- From: Noah Spurrier [mailto:[EMAIL

RE: re-using a results set

2004-04-21 Thread Chris
This is a PHP question, not MySQL. http://www.php.net/mysql_data_seek -Original Message- From: Scott Swaim [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 21, 2004 2:47 PM To: Mysql Subject: re-using a results set I have a form that does the following ? while

RE: Getting an older version of MySQL

2004-04-19 Thread Chris
4.0.18 is the latest 4.0.x release. 4.0.3 4.0.9 4.0.10 4.0.18 4.0.3 != 4.0.30 -Original Message- From: Lou Olsten [mailto:[EMAIL PROTECTED] Sent: Monday, April 19, 2004 1:44 PM To: [EMAIL PROTECTED] Subject: Getting an older version of MySQL Hi, I'm currently running some

Re: MySQL on Linux

2004-04-06 Thread Chris W
about integers, that's not all that hard, and far from black magic. But I digress :) Chris W -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: Why MySQL is used instead of MaxDB?

2004-04-05 Thread Chris Nolan
The answers are wide and varied: * History - MySQL has been an open source product for longer * Flexibility - MySQL's different table types are ideal for some situations * Performance - MySQL is the fastest database on the planet for most tasks * Support - There are massive amounts of software

Re: Is this possible?

2004-04-01 Thread Chris Boget
GROUP_CONCAT() is in 4.1. :-) Oh, so close yet so far. We're running 4.0.14 and my company has no plans on upgrading in the near future. *sigh* Thanks for the info, however!! Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http

Is this possible?

2004-03-31 Thread Chris Boget
: +--+---+ | name | attribute | +--+---+ | Book | Thick | | Book | Tall | | Book | Green | | Game | Narrow| | Game | Yellow| +--+---+ So my question, is it even possible to do what I'd like to do? thnx, Chris -- MySQL General Mailing List For list archives

Re: replicating only certain tables?

2004-03-30 Thread Chris Petersen
to how the data transfer itself works. It's rather annoying. -Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: replicating only certain tables?

2004-03-30 Thread Chris Petersen
, it says nothing about whether or not the request thread tells the master to or not to send certain tables/databases. I can't find anything related anywhere sle in the replication documentation section about this, either. -Chris -- MySQL General Mailing List For list archives: http

replicating only certain tables?

2004-03-29 Thread Chris Petersen
-table or replicate-do-table), but those don't seem to prevent the data from being sent to the slave, only whether or not the slave decides to use it. Thanks, -Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL

High load with a few queries

2004-03-29 Thread Chris
Hi Guys, Iv got a script that iv been working on written in perl which interfaces to mysql via the dbi module.. The script only does two selects within the entire script, so I didn't think it would be too taxing on the machine. Turns out that when the script is executed around 100 times a

RE: Getting count(*) with LIMIT in SQL

2004-03-28 Thread Chris
In 4+ you can use SQL_CALC_FOUND_ROWS flag http://www.mysql.com/doc/en/SELECT.html -Original Message- From: Steffan A. Cline [mailto:[EMAIL PROTECTED] Sent: Sunday, March 28, 2004 8:47 AM To: MySql Subject: Getting count(*) with LIMIT in SQL I have been tinkering with finding the

MERGE tables and concurrent inserts

2004-03-24 Thread Chris Elsworth
that and see if anything improves, but in the meantime, if anyone has any advice, please share :) Thanks, -- Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: MERGE tables and concurrent inserts

2004-03-24 Thread Chris Elsworth
On Wed, Mar 24, 2004 at 01:23:53PM +, Chris Elsworth wrote: I'm wondering if specifying LOW_PRIORITY disables concurrent inserts explicitly, so I'll try removing that and see if anything improves, but in the meantime, if anyone has any advice, please share :) Ignore that bit. Found

Re: compiling with icc

2004-03-24 Thread Chris Nolan
Victor Medina wrote: Hi! On Wed, 2004-03-24 at 09:51, Yonah Russ wrote: Hi, I'm trying to compile mysql 4.0.18 with icc 8.0 on RH AS 3u1. I'm 8 GUAO! nice!, let us know how faster it is with the Intel compiler, just curious! =) An ad in one of the Linux magazines I leaf through on

RE: Selecting a Column

2004-03-23 Thread Chris
I don't think he wants to return a Value of 'Tuesday', he wants to return the value of the column NAMED Tuesday. So instead of SELECT Tuesday FROM inventoryRoom WHERE inventoryid='1'; He's trying to specify the Tuesday column with DAYNAME('2004-03-23'); I have no idea if that's possible.

MERGE table with some packed tables?

2004-03-22 Thread Chris Elsworth
and good and I'm fairly sure it'll all work, but another interesting idea I was wondering over was - can I myisampack the tables that I know won't be updated anymore, and still MERGE them, with other unpacked-tables? Sorry, this got a bit long and rambly :) -- Chris -- MySQL General Mailing List

Re: MERGE table with some packed tables?

2004-03-22 Thread Chris Elsworth
On Mon, Mar 22, 2004 at 01:40:29PM -0600, Dan Nelson wrote: In the last episode (Mar 22), Chris Elsworth said: Now that's all well and good and I'm fairly sure it'll all work, but another interesting idea I was wondering over was - can I myisampack the tables that I know won't be updated

RE: Slow Query Help

2004-03-21 Thread Chris
All you need to do is : SELECT LAST_INSERT_ID(); The way it's written, you are doing the LAST_INSERT_ID() function call a number to times equal to the amount of rows in arp3_cam -Original Message- From: Anderson [mailto:[EMAIL PROTECTED] Sent: Sunday, March 21, 2004 6:37 PM To: [EMAIL

*very* strange...

2004-03-19 Thread Chris Knipe
Lo everyone, I'm *baffled* completely I've never seen something like this before. : I tried this exact query from PHP, Perl, as well as the MySQL thingy... They ALL give the same result - it must therefore be my table mysql SELECT VERSION(); ++ | VERSION() |

Re: *very* strange...

2004-03-19 Thread Chris Knipe
... That's what copy and pasting code to save time does for you -- Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: MyISAM vs. INNODB for a single blob table

2004-03-18 Thread Chris Nolan
MyISAM out for heavy workloads. Many places have moved to InnoDB due to concurrency issues of that type. In summary, test test test! Regards, Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: MySQL newbie installation

2004-03-18 Thread Chris Nolan
is that you'll just need to tell all of your applications and things that your computer is the database server, by specifying localhost as the database server. Chris [EMAIL PROTECTED] wrote: I wish to learn MySQL on my Linux box [SuSE 8.1] Can I install MySQL on my hard drive and use it for learning

Re: Full-Text on double rows

2004-03-17 Thread Chris Nolan
Lorderon wrote: Chris Nolan [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Which version of MySQL?? The difference will be different (!!) depending on the version in use. In general, full text search uses a tree-structure. Doubling the number of entries in the tree is likely

Re: Full-Text on double rows

2004-03-16 Thread Chris Nolan
will be different (!!) depending on the version in use. In general, full text search uses a tree-structure. Doubling the number of entries in the tree is likely to result in a time difference of not very much at all! Best regards, Chris -- MySQL General Mailing List For list archives: http

RE: mysql error grant tables, help

2004-03-15 Thread Chris Sanchez
Hola, I made 4 changes and it worked. changed 3306 and mysql.sock for both client and server, now it works fine. Those two options killed so much of my time. I followed the instructions line by line and there was never any mention of changing the default my.cnf file. Gracias, Chris

mysql error grant tables, help

2004-03-12 Thread Chris Sanchez
get this when i run scripts/mysql_install_db. also tried mysqld --skip-grant and got the same thing. how do i fix? mysql-standard-4.0.18-sun-solaris2.8-sparc binary on SunOS ipdev1 5.8 Generic_108528-06 sun4u sparc SUNW,Ultra-5_10. [EMAIL PROTECTED]:/usr/local/mysql $ scripts/mysql_install_db

Optimizing Queries

2004-03-09 Thread Chris Fossenier
) - speedlink.MYD is 12GB, speedlink.MYI is 24GB Some info on the server - Quad Xeon 900MHz - 4GB RAM - DB is storage on an EMC Symmetrix storage system (fibre channel SAN) Any/all assistance is appreciated. Thanks. Chris.

RE: Optimizing Queries

2004-03-09 Thread Chris Fossenier
Why does it only use the one index? Chris. -Original Message- From: Richard Davey [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 09, 2004 11:00 AM To: [EMAIL PROTECTED] Subject: Re: Optimizing Queries Hello Chris, Tuesday, March 9, 2004, 4:38:00 PM, you wrote: CF I'm trying

RE: Optimizing Queries

2004-03-09 Thread Chris Fossenier
Rich, Thanks for the email. I created a multi-field index using the fields that are in the query and the query only took 0.91 seconds. That's better than 9 minutes and definitely under 30 seconds. Thanks. Chris. -Original Message- From: Richard Davey [mailto:[EMAIL PROTECTED] Sent

Re: InnoDB tables using 90% cpu

2004-03-09 Thread Chris Nolan
Sasha Pachev wrote: Cliff wrote: The query is running dramatically slower than the MyISAM query, sometimes even causing mysql to freeze for a while. I searched this list and found a few people saying that on FreeBSD mysql should be compiled using linux pthreads if you are using InnoDB or else

Re: OT:select in mysql

2004-03-05 Thread Chris Boget
I want a list of table1.id not included in Table2 but i don't find the solution! I _*think*_ this will work for you. If I'm wrong, I'm sure someone will come behind and correct me: select table1.id from table1 left outer join table2 on table1.id = table2.id where table2.id = NULL; Chris

Re: OT:select in mysql

2004-03-05 Thread Chris Boget
select table1.id from table1 left outer join table2 on table1.id = table2.id where table2.id = NULL; Sorry, that last should be where table2.id IS NULL; Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL

4.1.1 Problem with SELECT INTO OUTFILE

2004-03-05 Thread Chris Fossenier
It seems that each time we select into an OUTFILE that already exists (re-use a name) the server crashes. Anyone have any ideas if this is a setting or just a bug? Thanks. Chris.

Re: InnoDB or MySQL error ?

2004-03-02 Thread Chris Nolan
If there's a bug in the optimiser, you'll find it's in the higher levels of the codebase. InnoDB doesn't have any SQL optimisation code in it, so any bugs in this area aren't in InnoDB. Regards, Chris Dyego Souza Dantas Leal wrote: The script of database are uploaded to: support.mysql.com

Re: explain tree like structure? Code available? Examples?

2004-03-02 Thread Chris Nolan
tool style). Anyone have any comments regarding the optimiser improvements in MySQL 5? Regards, Chris Martijn Tonies wrote: Hi, I was wondering if there's a neat way to get the explain output in a tree-like structure so it can be visualized in an easy way. Is it possible to get it into a tree

Query Speed in Terminal vs. PHP

2004-03-02 Thread Chris Fowler
I have a query that is admittedly inefficient in that it is doing multiple OR clauses and joining multiple tables. However, the query runs at an acceptable speed if I am in a terminal session and run the query directly in the terminal. On the other hand, when PHP performs the same query for

Re: Design Advice?

2004-03-01 Thread Chris Boget
like CREATE VIEW in the least... thnx, Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: Patches for 4.0.15a

2004-02-26 Thread Chris Nolan
I don't like your chances of successfully doing this. You could try pulling the changesets out of the bitkeeper repository by hand but the fact that 4.1.X was branched from an earlier version of the 4.0.x series (I think), it might be a bit of a strugle. Anyways, good luck! :-) Regards, Chris

replication updates

2004-02-24 Thread Chris Hellberg
that's been done, replication starts working again, but after a few days I find some queries aren't updating any more and I have to keep going back and manually intervening, but that's another story :) Cheers, Chris

MySQL versus MS SQL

2004-02-23 Thread Chris Fossenier
' AND p1a.first is not null AND p1a.last is not null AND a3.address is not null AND ( a1.number_of_units='0003' OR h1.dwelling_type='A' ) AND h1.home_property_indicator '2'; Any and all help is appreciated. Thanks. Chris.

RE: MySQL versus MS SQL

2004-02-23 Thread Chris Fossenier
23, 2004 11:42 AM To: Chris Fossenier; [EMAIL PROTECTED] Subject: Re: MySQL versus MS SQL Hi Chris, Chris Fossenier wrote: This is a long post, my apologies. Speaking for myself, I found the detail most helpful. Thanks! See response at bottom. ...snip... QUERY1 ~~~ Indexed Fields

Re: AW: C compared to C++/Java; Was: Re: InnoDB Hot Backup + MySQL em bedded?

2004-02-21 Thread Chris Nolan
On Sat, 2004-02-21 at 20:39, Franz, Fa. PostDirekt MA wrote: Hi, this discussion is useless, object or procedure is not realy the question. You need to know how to build a good programm, if you cannot create a good programm, no matter what language. Originally, I was asking Heikki's opinion

White Space

2004-02-20 Thread Chris Fossenier
What is the best way to deal with white space in a mysql database? What I'm talking about is trailing spaces in larger fields. We receive data in fixed width format, so when you import it, you get a bunch of trailing white spaces that take up space. Multiply these white spaces by 120million

RE: White Space

2004-02-20 Thread Chris Fossenier
see if this modification works for all 120million. So far it worked for a 6mill sample. Thanks. Chris. -Original Message- From: Donny Simonton [mailto:[EMAIL PROTECTED] Sent: Friday, February 20, 2004 3:04 PM To: 'Dan Nelson'; 'Chris Fossenier' Cc: [EMAIL PROTECTED] Subject: RE: White

Re: InnoDB Hot Backup + MySQL embedded?

2004-02-20 Thread Chris Nolan
Sasha Pachev wrote: C versus object-oriented lanuguages like C++/Java is a topic I have discussed a lot with programmers. I believe that traditional procedural approaches and languages, like C, are the best for 'systems programming', by which I mean implementing anything with complex data

Re: InnoDB Hot Backup + MySQL embedded?

2004-02-20 Thread Chris Nolan
Sasha Pachev wrote: Jochem van Dieten wrote: Sasha Pachev wrote: Heikki Tuuri wrote: C versus object-oriented lanuguages like C++/Java is a topic I have discussed a lot with programmers. I believe that traditional procedural approaches and languages, like C, are the best for 'systems

Re: Help! How to handle Massive index file???

2004-02-20 Thread Chris Nolan
Hmm...if there's lots of thrashing, it might be to do with fragmentation. Have you tried running OPTIMIZE TABLE on the table in question? Does anyone on the list have anything to say about putting the MYD and MYI files on seperate disks or using RAID MyISAM tables?? Regards, Chris Eric B

Re: Help! How to handle Massive index file???

2004-02-20 Thread Chris Nolan
Can you send us the CREATE TABLE statement for this troublesome table? Regards, Chris Eric B. wrote: Sorry - forgot to mention it. I've already tried both an OPTIMIZE TABLE and ANALYZE TABLE to try to improve performance, but with no result. Any other ideas? Thanks, Eric Chris Nolan [EMAIL

Re: Which is MySQL optimised for - BETWEEN or AND?

2004-02-19 Thread Chris Nolan
and stored procedure versions would have basically identical performance regardless of the form used though. Regards, Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: Does Dropping a table affect it's indexes?

2004-02-19 Thread Chris Nolan
. DELETE does specifically delete rows one by one, so actually DROPing the table and reCREATE-ing it will be faster. Regards, Chris At 03:21 PM 2/19/04, Jeff McKeon wrote: Quick question... What you drop a table are the indexes for that table dropped to? I'm about to write a script to take

Re: Speed of MyISAM vs. InnoDB

2004-02-18 Thread Chris Nolan
WHERE id 0; Is pretty quick if id is indexed (or a PRIMARY KEY). I use the above query to get a count of rows on an InnoDB table when my PRIMARY KEY is an AUTO_INCREMENT column. Regards, Chris [EMAIL PROTECTED] wrote: I think count(*) is a special case: MyISAM holds a record count which

Re: Which type of table to use?

2004-02-18 Thread Chris Nolan
is to be seen by each currently running transaction. Cheers, Craig Robinson. Regards, Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Moving from 4.0.11-gamma to 4.0.18

2004-02-18 Thread Chris Fossenier
. I'm guessing it's probably not that simple. Any insight into this from someone with experience would be appreciated. Thanks. Chris

Re: Speed of MyISAM vs. InnoDB

2004-02-18 Thread Chris Nolan
workloads, MyISAM will be faster as it doesn't need to worry about rolling things back or having multiple updates from different connections to keep track of the state of to any large degree. Regards, Chris Simon - Original Message - From: Ji Matjka [EMAIL PROTECTED] To: [EMAIL

Re: Help with indexing

2004-02-18 Thread Chris Nolan
on the internet! :-) Regards, Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: Query to another server

2004-02-17 Thread Chris Nolan
Sure! Just remember that your slave will have to be able to keep up with all the UPDATE, INSERT and DELETE statements issued on the master servers. Regards, Chris [EMAIL PROTECTED] wrote: That looks like a good solution... Do you know if i can replicate multiple databases from diferent

Re: MySQL Memory

2004-02-17 Thread Chris Nolan
Hi! You'll want to look through the MySQL C API docs. There are specific calls for allocating certain structures that MySQL client software should use (and routines for deallocating it as well). Regards, Chris Sp.Raja wrote: Hi List, I want to use some other memory allocator routine other

Re: Multiple concurrent transactions per connection

2004-02-17 Thread Chris Nolan
! Regards, Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: MySQL Memory

2004-02-17 Thread Chris Nolan
Server end? As in, writing code that will integrate with the MySQL Server process? Or are you building UDFs? Regards, Chris Sp.Raja wrote: Thanks for your input. I'm trying to do is at the server end(mysqld), could you get some pointers? Regards, Sp.Raja Original Message

Re: InnoDB Hot Backup + MySQL embedded?

2004-02-16 Thread Chris Nolan
I am currently building will also contribute to both the commercial software world and the open source community. The fact that you've achieved this with such success and that you post to the MySQL mailing list so often is why I ask you these questions. Regards, Chris On Sat, 2004-02-14 at 08:13

Re: Locking

2004-02-16 Thread Chris Nolan
Hi! Next-key locking essentially doesn't work on rows - it works on indexes. It ensures that phantom reads can't happen. InnoDB does indeed do row-locking. In fact, it has one of the most efficient representations of locks of any relational database. Regards, Chris On Mon, 2004-02-16 at 23:43

Re: Indexed searching with OR ?

2004-02-16 Thread Chris Nolan
this helps! Regards, Chris On Tue, 2004-02-17 at 00:05, Andreas Pardeike wrote: Hi List, Can someone explain the results below? It seems that MySQL has a hard time choosing keys for 'or' searches. The example here is very simple but reflects the more complex cases where lots of rows or joins

Re: Indexed searching with OR ?

2004-02-16 Thread Chris Nolan
Hello again! Andreas Pardeike wrote: On 2004-02-16, at 14.13, Chris Nolan wrote: MySQL's optimizer has a slight problem. OR queries cause it to get very confused. Try the following to get the best performance: Rewrite SELECT FROM table WHERE (condition1) OR (condition2); As: (SELECT FROM

Re: Multiple concurrent transactions per connection

2004-02-16 Thread Chris Nolan
open source work. Regards, Chris Curtis Maurand wrote: checkout http://www.dbmail.org On Sun, 15 Feb 2004, Chris Nolan wrote: Hi all, I'm currently designing an open-source messaging server that will use MySQL as the data store (in embedded form). High performance is one of the goals

Re: Locking

2004-02-16 Thread Chris Nolan
Yes, it does. Both of the following statements give you the locks you'd expect: SELECT * FROM table WHERE id BETWEEN 4 AND 20 FOR UPDATE; SELECT * FROM table WHERE id BETWEEN 40 AND 50 LOCK IN SHARE MODE; Regards, Chris James Kelty wrote: Does it have exclusive and shared? -James

Re: Query to another server

2004-02-16 Thread Chris Nolan
You might be able to cheat and replicate the required database to the local machine. Regards, Chris Terence wrote: you'll need to create temporary tables in one of the servers based on the results of the other and then join. - Original Message - From: [EMAIL PROTECTED] To: [EMAIL

Re: Performance Benchmarks

2004-02-15 Thread Chris Nolan
element of the test. As I've said in other threads, I can't wait for MySQL AB to release their new benchmarks - it will hopefully give us a simple, definitive source for comparison across architectures, operating systems and access methods. Regards, Chris On Mon, 2004-02-16 at 15:08, Daniel Kasak

Re: Binary Logs and Transactions (with InnoDB and MyISAM)

2004-02-14 Thread Chris Nolan
Basically, only error-free statements are replicated.to the slave, thus ensuring that constraints are satisfied. Regards, Chris David Griffiths wrote: Thanks for the reply. So InnoDB (and even MyISAM) use transactions (expected with InnoDB) and slaves track their position in the binary log

Re: mysqld corruption

2004-02-14 Thread Chris Nolan
Hmm I'd check for hard disc problems (turn on SMART monitoring and look through your kernel logs), RAM problems (look at memtest) and rootkits. Regards, Chris On Sun, 2004-02-15 at 15:45, Juan E Suris wrote: I just installed 4.0.16 linux (x86, libc6) rpms on a fresh RH7.3 installation. I

Multiple concurrent transactions per connection

2004-02-14 Thread Chris Nolan
one thread per connection? Regards, Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: Binary Logs and Transactions (with InnoDB and MyISAM)

2004-02-13 Thread Chris Nolan
on the master. Thanks, David Regards, Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: InnoDb Table Performance problem

2004-02-12 Thread Chris Nolan
, Chris This goes back to my original assumption that I thought the BLOB contents would be stored outside of the normal column data, meaning that you have to do an additional seek to retrieve a BLOB value, but that a BLOB column doesn't inflate the data over which a table scan has to iterate and so

Re: InnoDB Hot Backup + MySQL embedded?

2004-02-12 Thread Chris Nolan
on the challenge or run screaming in the other direction and have a somewhat easier year. Regards, Chris Heikki Tuuri wrote: Chris, - Original Message - From: Chris Nolan [EMAIL PROTECTED] Newsgroups: mailing.database.myodbc Sent: Thursday, February 12, 2004 2:45 AM Subject: InnoDB Hot Backup

Re: MySQL Lost 3 Weeks of Data

2004-02-12 Thread Chris Nolan
methods and anything else worthy of note (forms of logical volume management, impatient users that reboot servers because they can't look at www.insert terrible site here.com due to proxy/firewall restrictions)? Regards, Chris Schmuck, Michael wrote: Hello I've got a big problem. My MySQL

Re: Loadbalancing and redundancy for mysql servers.

2004-02-12 Thread Chris Nolan
Hi! You might want to keep your eye on MySQL Cluster - to be demonstrated at the 2004 MySQL conference, where you might get a chance to swim with the dolphins! Regards, Chris Are Pedersen wrote: Hello I am looking for software/hardware solutions to provide loadbalancing and redundancy

Re: InnoDb Table Performance problem

2004-02-12 Thread Chris Nolan
(date) predicate, the query time drops to about 2 seconds. Thanks, Mike You're welcome! I hope that this helps you out! Regards, Chris -Original Message- From: Chris Nolan [mailto:[EMAIL PROTECTED] Sent: 12 February 2004 12:23 To: Michael McTernan Cc: Benoit St-Jean; Mysql Subject: Re

Re: formatted text

2004-02-11 Thread Chris Nolan
Hi! For formatted text, you may be able to get away with using FULLTEXT searches on MyISAM tables, depending on the definition of formatted. Regards, Chris On Wed, 2004-02-11 at 18:55, Veysel Harun Sahin wrote: Hello list, What is the best way to store and search formatted text? Thanks

Re: SQL2000 and MySql

2004-02-11 Thread Chris Nolan
On Wed, 2004-02-11 at 22:29, Jochem van Dieten wrote: Chris Nolan wrote: Martijn Tonies wrote: Additionally, it is an accepted fact that MySQL is faster than the mighty, mighty PostgreSQL. No, it is not. It is an accepted fact that MySQL is faster than PostgreSQL for certain tasks

Indexing Woes

2004-02-11 Thread Chris Fossenier
because it only had one index) and my smallest table has 3 columns. Thanks. Chris.

RE: Indexing Woes

2004-02-11 Thread Chris Fossenier
Is the database being used? - no. It's a Quad Xeon machine attached to an EMC fibre storage system. My iostat indicates the disks are hardly moving and my top shows that very little CPU is being used. What version of MySQL? - 4.0.17 Chris. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL

RE: Indexing Woes

2004-02-11 Thread Chris Fossenier
system? myisam_sort_buffer - I have 8GB of RAM, what should I set this to? - my machine is dedicated to MySQL Thanks. Chris. -Original Message- From: Peter Zaitsev [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 11, 2004 2:03 PM To: Chris Fossenier Cc: 'MySQL List' Subject: Re

RE: Indexing Woes

2004-02-11 Thread Chris Fossenier
Can you provide a better explanation of these variables? I have yet to find a thorough explanation of each one of them. My myisam_max_sort_file_size = 3M I am running the indexes with an ALTER TABLE ENABLE KEYS command after I load the data into the tables. Chris. -Original Message

RE: Indexing Woes

2004-02-11 Thread Chris Fossenier
None of my individual tables are larger than 12GB, however, I have no idea if MySQL creates a separate TMP file for each indexing job or if it creates a new one for each instance. Also, where would it create this file? In the tmp dir? Chris. -Original Message- From: [EMAIL PROTECTED

RE: Indexing Woes

2004-02-11 Thread Chris Fossenier
nothing over 20mill for records. Chris. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 11, 2004 5:47 PM To: Chris Fossenier Cc: 'Peter Zaitsev'; 'MySQL List' Subject: RE: Indexing Woes These files will be created in the /tmp directory or where

Re: SQL2000 and MySql

2004-02-11 Thread Chris Nolan
of an insult. If one more of my clients calls me saying Help! Our medical management software won't start! Help! and it turns out that a reindex was attempted while someone was busy inserting pictures of fresh incissions I'll be very annoyed (and charging accordingly). Regards, Chris Ed Leafe

InnoDB Hot Backup + MySQL embedded?

2004-02-11 Thread Chris Nolan
engine is required (thus requiring a few changes to the embedded lib before compilation). A quick scan through the docs involved doesn't seem to point me in the right direction for a definitive answer on this. Regards, Chris -- MySQL General Mailing List For list archives: http

Re: SQL2000 and MySql

2004-02-11 Thread Chris Nolan
Ed Leafe wrote: On Feb 11, 2004, at 7:31 PM, Chris Nolan wrote: Yes, we all know that Microsoft *bought* FoxPro's underlaying technology, that is *FoxBASE*! Everything ever called FoxPro has been a Microsoft product. Sorry, you're off by a few years. FoxPro had been out for several

Re: SQL2000 and MySql

2004-02-10 Thread Chris Nolan
FoxPro, thus they are more trustworthy than MS! :-) 13. You'll have my eternal gratitude if you use MySQL over MS SQL Server...I'll send you a postcard. Regards, Chris Martijn Tonies wrote: Hi, I have a software of insurance to do quotations directly on the web. It uses a SQL 2000

Re: Urgent help needed - SCO Unix binary

2004-02-10 Thread Chris Nolan
!). Regards, Chris [EMAIL PROTECTED] wrote: Hi, I could not find the binary for SCO Unixware (Intel based) in download section. I suppose mysql supports this environment too. May I know as to where can I find this binary. Do I need to build this myself? TIA Regards, Anup Mahansaria -- MySQL

FreeBSD 5.2 vs Linux kernel 2.6 for MySQL

2004-02-10 Thread Chris Nolan
, Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: SQL2000 and MySql

2004-02-10 Thread Chris Nolan
Martijn Tonies wrote: Hi Chris, It seems that whenever we both comment in a thread, you enlighten me greatly! ;-) ... I'm learning more about MySQL with every post. Ok, maybe not every post, but still ... *g* I tend to be a critic sometimes, but I'm a really nice guy. Believe me

Re: Urgent help needed - SCO Unix binary

2004-02-10 Thread Chris Nolan
interest though. * The compiler you use. I'm pretty sure that Skunkware includes GCC 2.95.x . This is one of the recommended compilers for building MySQL binaries. If you install this and can get a clean compile, you'll probably be fine. Regards, Chris [EMAIL PROTECTED] wrote: Hi Chris, I want

RE: is it possible...

2004-02-08 Thread Chris
UPDATE EMAIL_TEST_LIST SET EMAIL_DATE = curdate(); -Original Message- From: Ligaya Turmelle [mailto:[EMAIL PROTECTED] Sent: Sunday, February 08, 2004 10:42 PM To: [EMAIL PROTECTED] Subject: is it possible... Is it possible to have an update statement that uses curdate()? Example:

InnoDB Hot Backup new tablespace format

2004-02-07 Thread Chris Elsworth
to move .MYD and .MYI files around and have any mysqld use them; InnoDB seems a bit picky about that. Does the new one-file-per-tablespace format change any of that? Is there any actual advantage to using it? Thanks for any replies, -- Chris -- MySQL General Mailing List For list archives: http

Re: any ideas about it

2004-02-02 Thread Chris Elsworth
| +--+ -- Chris -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

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