career advice - Excel Expert and MySQL SQL specialist

2014-02-19 Thread Lukas Lehner
Hi I passed Oracle SQL Expert and working on MySQL 5.6 developer exam. I work 5% of my job with SQL but I am searching for a full time SQL job. http://shop.oreilly.com/product/0790145363466.do Is the Excel exam (Microsoft Office Specialist - MOS) useful for getting a junior SQL pro job? What do

Re: i need advice on redundancy of mysql server.

2012-06-14 Thread Joey L
...@gmail.com] Sent: Monday, June 11, 2012 7:26 AM To: mysql@lists.mysql.com Subject: i need advice on redundancy of mysql server. I am running a site with about 50gig myisam databases which are the backend to different websites. I can not afford any downtime and the data is realtime. What

Re: i need advice on redundancy of mysql server.

2012-06-13 Thread Johan De Meersman
- Original Message - From: Joey L mjh2...@gmail.com It sounds like you are all consultants. Hehe. I'm not :-p A lot are, though, because the combined technical knowledge on this list draws in consultants looking for stuff, and having experienced consultants on the list in turn

Re: i need advice on redundancy of mysql server.

2012-06-13 Thread Prabhat Kumar
Does really Master-Master replication provide load balancing feature? since, each node need to replicate to other node, and MySQL replication still a is single threaded replication , it mean there is only single replication thread sql_thread for DML queries. eg. There is two node with master

RE: i need advice on redundancy of mysql server.

2012-06-13 Thread Rick James
solution. First decide what 'keeps you up at night'. -Original Message- From: Joey L [mailto:mjh2...@gmail.com] Sent: Monday, June 11, 2012 7:26 AM To: mysql@lists.mysql.com Subject: i need advice on redundancy of mysql server. I am running a site with about 50gig myisam databases

Re: i need advice on redundancy of mysql server.

2012-06-12 Thread Joey L
Tungsten to consider. Frankly, though, I'd step back a bit from such microscopic focus on technologies. It looks like you need advice from someone who's done this before, to get the high-level things right before you dive deeply into details. If it's really this important, I personally wouldn't

Re: i need advice on redundancy of mysql server.

2012-06-12 Thread Claudio Nanni
to consider. Frankly, though, I'd step back a bit from such microscopic focus on technologies. It looks like you need advice from someone who's done this before, to get the high-level things right before you dive deeply into details. If it's really this important, I personally wouldn't

i need advice on redundancy of mysql server.

2012-06-11 Thread Joey L
I am running a site with about 50gig myisam databases which are the backend to different websites. I can not afford any downtime and the data is realtime. What is the best method for this setup? master-master or master-slave? What are the best utilities to create and maintain this setup? as far

Re: i need advice on redundancy of mysql server.

2012-06-11 Thread Ananda Kumar
when u say redudency. Do u just want replication like master-slave, which will be active-passive or Master-master which be active-active. master-slave, will work just a DR, when ur current master fails you can failover the slave, with NO LOAD balancing. Master-master allows load balancing. On

Re: i need advice on redundancy of mysql server.

2012-06-11 Thread Shawn Green
On 6/11/2012 10:36 AM, Ananda Kumar wrote: ... Master-master allows load balancing. Why do people keep replication rings as if they are the best possible configuration? A master-slave relationship also permits load balancing and is easier to maintain and recover in the event of a node

Re: i need advice on redundancy of mysql server.

2012-06-11 Thread Joey L
I understand ..I am looking for load balancing - something that i do not have to worry about if one server goes down - the other server will be up and running by itself and i can bring back the other server later on when i have time. On Mon, Jun 11, 2012 at 10:36 AM, Ananda Kumar

Re: i need advice on redundancy of mysql server.

2012-06-11 Thread Andrew Moore
That's not a description of 'load balancing'; it is a high availability solution you're looking for. On Mon, Jun 11, 2012 at 4:43 PM, Joey L mjh2...@gmail.com wrote: I understand ..I am looking for load balancing - something that i do not have to worry about if one server goes down - the other

Re: i need advice on redundancy of mysql server.

2012-06-11 Thread Joey L
You listed a lot of things - but no solution - i am looking for master - master configuration. Any tools you have used ? Anything concrete you can offer? thanks On Mon, Jun 11, 2012 at 11:39 AM, Shawn Green shawn.l.gr...@oracle.com wrote: On 6/11/2012 10:36 AM, Ananda Kumar wrote: ...

Re: i need advice on redundancy of mysql server.

2012-06-11 Thread Joey L
Sorry new to this part - but I am looking for both. I have setup similar configuration using other technologies. I was asking the group for recommendations - concrete ones ? Can you offer up any ? On Mon, Jun 11, 2012 at 11:54 AM, Andrew Moore eroomy...@gmail.com wrote: That's not a description

Re: i need advice on redundancy of mysql server.

2012-06-11 Thread Shawn Green
On 6/11/2012 12:02 PM, Joey L wrote: You listed a lot of things - but no solution - i am looking for master - master configuration. Any tools you have used ? Anything concrete you can offer? There is no one-size-fits-all approach to the problem you are attempting to solve. However, there are

Re: i need advice on redundancy of mysql server.

2012-06-11 Thread Baron Schwartz
. It looks like you need advice from someone who's done this before, to get the high-level things right before you dive deeply into details. If it's really this important, I personally wouldn't trust it to a mailing list, I'd hire someone. It's well worth it. There's Percona again, of course, but there's

Re: i need advice on redundancy of mysql server.

2012-06-11 Thread Andrew Moore
for Percona.) There is also Continuent Tungsten to consider. Frankly, though, I'd step back a bit from such microscopic focus on technologies. It looks like you need advice from someone who's done this before, to get the high-level things right before you dive deeply into details. If it's really

Re: i need advice on redundancy of mysql server.

2012-06-11 Thread Baron Schwartz
you need advice from someone who's done this before, to get the high-level things right before you dive deeply into details. If it's really this important, I personally wouldn't trust it to a mailing list, I'd hire someone. It's well worth it. There's Percona again, of course, but there's also

Re: Design advice for hotel availability program

2012-02-21 Thread Andrés Tello
Verify the regulation that a Hotel should submit, read the part of the occupation reports, information gathering, ask management for their currents report... Remember the data output should came from the data stored... On Mon, Feb 20, 2012 at 4:42 PM, Chaim Rieger li...@up-south.com wrote: On

Re: Design advice for hotel availability program

2012-02-20 Thread Jan Steinman
Where are your domain experts? You *are* consulting with them, no? If you don't know the answers, and don't have access to domain experts to help you, I would design for the most general case, and factor out exceptions as they prove to be so. Pre-optimization for exceptions almost always turns

Re: Design advice for hotel availability program

2012-02-20 Thread Claudio Nanni
Hi, Nobody answers because this is a very wide question about software engineering, Trust me, It seems like a simple question but it is not. The only advice I can give you is to try to imagine all possible scenarios/use-cases before starting the design. Cheers Claudio 2012/2/20 Jan Steinman j

Re: Design advice for hotel availability program

2012-02-20 Thread Neil Tompkins
Hi I am trying to get some background information with regards the design. I have a fair idea but would like advice from anyone that has previously worked on similar projects. On 20 Feb 2012, at 17:22, Jan Steinman j...@bytesmiths.com wrote: Where are your domain experts? You

Re: Design advice for hotel availability program

2012-02-20 Thread Chaim Rieger
On 2/17/2012 4:01 AM, Tompkins Neil wrote: Hi, I'm in the process of starting to design a hotel booking system that will eventually consist of over 10,000 hotels all with different room types, rates and availability for different dates. My question is does anyone have any experience with

Design advice for hotel availability program

2012-02-17 Thread Tompkins Neil
Hi, I'm in the process of starting to design a hotel booking system that will eventually consist of over 10,000 hotels all with different room types, rates and availability for different dates. My question is does anyone have any experience with regards the best way to store the daily rates. Am

How to avoid deadlocks.. advice needed also insight, illumination and a bit of hallucination...

2011-04-20 Thread Andrés Tello
I'm running into some deadlocks issues. I have this structure accounting |---movements To know the balance of the account, I usualy do a sum(movements.amount) where accounting.id=someid The issue is that the sum is starting to run very slow due hardware constraints, and I can't trow more

Re: How to avoid deadlocks.. advice needed also insight, illumination and a bit of hallucination...

2011-04-20 Thread Johan De Meersman
- From: Andrés Tello mr.crip...@gmail.com To: Mailing-List mysql mysql@lists.mysql.com Sent: Wednesday, 20 April, 2011 9:15:09 PM Subject: How to avoid deadlocks.. advice needed also insight, illumination and a bit of hallucination... I'm running into some deadlocks issues. I have

Re: Design advice

2010-10-10 Thread Shawn Green (MySQL)
On 10/8/2010 3:31 PM, Neil Tompkins wrote: Hi Shawn Thanks for your response. In your experience do you think I should still retain the data used to generate the computed totals ? Or just compute the totals and disregard the data used ? In my experience, the details matter. Also in my

Re: Design advice

2010-10-08 Thread Shawn Green (MySQL)
Hi Neil, On 10/5/2010 5:07 AM, Tompkins Neil wrote: Hi I have a number of tables of which I use to compute totals. For example I have table : players_master rec_id players_name teams_id rating I can easily compute totals for the field rating. However, at the end of a set period within my

Re: Design advice

2010-10-08 Thread Neil Tompkins
Hi Shawn Thanks for your response. In your experience do you think I should still retain the data used to generate the computed totals ? Or just compute the totals and disregard the data used ? Regards Neil On 8 Oct 2010, at 19:46, Shawn Green (MySQL) shawn.l.gr...@oracle.com wrote:

Fwd: Design advice

2010-10-07 Thread Tompkins Neil
Wonder if anyone can help me ? -- Forwarded message -- From: Tompkins Neil neil.tompk...@googlemail.com Date: Tue, Oct 5, 2010 at 10:07 AM Subject: Design advice To: [MySQL] mysql@lists.mysql.com Hi I have a number of tables of which I use to compute totals. For example I have

Design advice

2010-10-05 Thread Tompkins Neil
Hi I have a number of tables of which I use to compute totals. For example I have table : players_master rec_id players_name teams_id rating I can easily compute totals for the field rating. However, at the end of a set period within my application, the values in the rating field are changed.

RE: Table advice.

2009-08-03 Thread Gavin Towey
of the string, and the results will include all subdomains for the given domain you're looking for. Regards, Gavin Towey -Original Message- From: Alexander Kolesen [mailto:kolese...@mail.by] Sent: Saturday, August 01, 2009 11:10 AM To: mysql@lists.mysql.com Subject: Re: Table advice. Hello. Your

Table advice.

2009-08-01 Thread Paul Halliday
I have a database that I am (will) be using to track URL's. The table structure looks like this: CREATE TABLE event ( eid INT UNSIGNED NOT NULL AUTO_INCREMENT, timestamp INT(10) UNSIGNED NOT NULL DEFAULT 0, ipINT(10) UNSIGNED NOT NULL DEFAULT 0, fqdn

Re: Table advice.

2009-08-01 Thread Alexander Kolesen
Hello. Your query performs a full table scan, because if you match text with '%...' wildcard, MySQL can't using index. Try to use external full-text search engines like Sphinx (http://www.sphinxsearch.com/) or Lucene (http://lucene.apache.org). I have a database that I am (will) be using to

Re: Need advice on a good setup for generic queries

2009-07-13 Thread Morten
I've been reading High Performance MySQL today and got some great tips from that which will help a lot. Yes it is a good book. I hope you have the 2nd edition. I do, I should have read this years ago (well.. the 1st edition then at least). So many caveats to using indexes. So why not

Re: Need advice on a good setup for generic queries

2009-07-13 Thread Simon J Mudd
mo...@fastmail.fm (mos) writes: At 08:06 PM 7/12/2009, Morten wrote: If you can get rid of the DateTime and switch to just Date it may speed up the indexes. While not as pretty it's more compact to convert timestamp values into an bigint. For example: seconds since epoch. If you know the

Need advice on a good setup for generic queries

2009-07-12 Thread Morten
Hi, I'm working on a table that has about 12 columns against which arbitrary queries must perform really well. Currently there are a lot of indexes on the table, but I'm hitting some problems - and adding more indexes seems a slippery slope (there are ~15 multi-column indexes, I'd like

Re: Need advice on a good setup for generic queries

2009-07-12 Thread mos
Morten, Perhaps you could also add how many rows are in the table, how many rows are added each day, what are the column types, and what do the search queries look like? Mike At 11:39 AM 7/12/2009, Morten wrote: Hi, I'm working on a table that has about 12 columns against which

Re: Need advice on a good setup for generic queries

2009-07-12 Thread Morten
Mike, you're right - sorry. I've been reading High Performance MySQL today and got some great tips from that which will help a lot. I think the fundamental challenge now, is that the table contains a lot of timestamps, and querying against these involves multiple range queries which makes

Re: Need advice on a good setup for generic queries

2009-07-12 Thread mos
At 08:06 PM 7/12/2009, Morten wrote: Mike, you're right - sorry. I've been reading High Performance MySQL today and got some great tips from that which will help a lot. Yes it is a good book. I hope you have the 2nd edition. I think the fundamental challenge now, is that the table

Configuration and improvement advice.

2008-07-18 Thread Josh Miller
I have recently become responsible for a LAMP site which has a decent MySQL install (v5.0.24a). The database is around 40GB with a single master to single slave replication scheme, although all activity goes to the master at this time, with the exception of backups which are taken from the

Re: Configuration and improvement advice.

2008-07-18 Thread Simon J Mudd
[EMAIL PROTECTED] (Josh Miller) writes: I have recently become responsible for a LAMP site which has a decent MySQL install (v5.0.24a). The database is around 40GB with a single master to single slave replication scheme, although all activity goes to the master at this time, with the

Problem - Host 'abc.def.com' is not allowed to connect to this MySQL server, Please advice..

2008-07-14 Thread ahmadbasha.shaik
Hi All, I am facing a particular problem which i have explained here. Can you please let me know a solution for this. From my web application, I am trying to connect the MySQL server by using the IP address as the server name, and it says the following error: Host 'abc.def.com' is not

RE: Problem - Host 'abc.def.com' is not allowed to connect to this MySQL server, Please advice..

2008-07-14 Thread ahmadbasha.shaik
'abc.def.com' is not allowed to connect to this MySQL server, Please advice.. Importance: High Hi all, First try checking out the grant for the particular user ? Show grants for user@'abc.def.com'; If u don't find the results u can give grant as :- Grant select on *.* to user@'abc.def.com' identified

Re: Problem - Host 'abc.def.com' is not allowed to connect to this MySQL server, Please advice..

2008-07-14 Thread Glyn Astill
to this MySQL server, Please advice.. Hi, I did that too, I executed the command - GRANT ALL PRIVILEGES ON *.* to 'root'@'localhost' ; I tried also GRANT ALL PRIVILEGES ON *.* to 'root'@'abc.def.com' ; where abc.def.com is my machine name But both of these did not work, I did not mention

RE: Problem - Host 'abc.def.com' is not allowed to connect to this MySQL server, Please advice..

2008-07-14 Thread ahmadbasha.shaik
- E-ENABLING); Raghavendra Hosabettu (WT01 - Innovation Group) Subject: FW: Problem - Host 'abc.def.com' is not allowed to connect to this MySQL server, Please advice.. Ok It means that DNS not configured so better give the IP address instead of hsostname and check using in mysql as Show grants

Re: ***SPAM*** RE: Problem - Host 'abc.def.com' is not allowed to connect to this MySQL server, Please advice..

2008-07-14 Thread Curtis Maurand
) Subject: FW: Problem - Host 'abc.def.com' is not allowed to connect to this MySQL server, Please advice.. Ok It means that DNS not configured so better give the IP address instead of hsostname and check using in mysql as Show grants for [EMAIL PROTECTED]; This should show u the grants

Re: Looking for a more efficient way to achieve the same result - Found solution but would still like some advice :)

2008-01-31 Thread Richard
lengths + date_begin Which gives me the expire date. However all this seems alot of queries and resources for such a small list and as I have not started the programming yet and have not created the tables either, I thought I might ask your advice to see if you think this is the best way

Re: need advice on how to design tables for recurring events

2007-10-11 Thread Frederic Wenzel
On 10/10/07, Ramsey, Robert L [EMAIL PROTECTED] wrote: I'm looking for a best practices way of creating tables to store both one time and regularly repeating events. These are classes, so for the most part the have a regularly recurring time, but we do have some one off events. (...) The

Re: need advice on how to design tables for recurring events

2007-10-11 Thread Erich C. Beyrent
I've been working with Drupal for some time, and there is a module that allows you to create event-based content with a repeating schedule. The schema that it uses may be of some help to you. CREATE TABLE IF NOT EXISTS event_repeat ( rid int(10) unsigned NOT NULL default '0', repeat_data

RE: need advice on how to design tables for recurring events

2007-10-11 Thread Ramsey, Robert L
This and Frederic Wenzel's suggestions were exactly what I was looking for. Thanks! Bob -Original Message- From: Erich C. Beyrent [mailto:[EMAIL PROTECTED] Sent: Thursday, October 11, 2007 6:10 AM To: mysql@lists.mysql.com Subject: Re: need advice on how to design tables

need advice on how to design tables for recurring events

2007-10-10 Thread Ramsey, Robert L
Hi, I'm looking for a best practices way of creating tables to store both one time and regularly repeating events. These are classes, so for the most part the have a regularly recurring time, but we do have some one off events. For example, let's say the following: Class-A Mon,Wed,Fri 8-9 from

Re: advice for blob tables?

2007-04-24 Thread Kevin Waterson
This one time, at band camp, [EMAIL PROTECTED] wrote: I don't feel the implementation direction this article takes is good. It uses single row binary storage, which anyone who has had to deal with large files knows is a definate issue. According to your method of storing binary data in

Re: advice for blob tables?

2007-04-24 Thread colbey
I would love to see an implementation with 1 row for large data that works well. The main issues I had were that mysql has a default max packet size limit (I think it used to be like 16MB (mysql 3.23) - 1GB Mysql 4 - Not sure v5. Alot of people don't have control over those settings in their

Re: advice for blob tables?

2007-04-23 Thread colbey
] wrote: So before I just jump in and go like I usually do, does anyone have any quick advice, things to consider, links, must-RTFMs or the like to help a newbie out? This tutorial deals with images and BLOBs. It should get you on the right path. http://www.phpro.org/tutorials/Storing-Images

RE: advice for blob tables?

2007-04-23 Thread Michael Higgins
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] I don't feel the implementation direction this article takes is good. It uses single row binary storage, which anyone who has had to deal with large files knows is a definate issue. Just wanted to thank

RE: advice for blob tables?

2007-04-22 Thread Tim Lucia
-Original Message- From: Dan Buettner [mailto:[EMAIL PROTECTED] Sent: Friday, April 20, 2007 3:16 PM To: Michael Higgins Cc: mysql@lists.mysql.com Subject: Re: advice for blob tables? At any rate - based on my experience with the Sybase system I managed, I would advise you

Re: advice for blob tables?

2007-04-21 Thread Paul McCullagh
up a database for document storage. I've never worked with binary files stored in tables. So before I just jump in and go like I usually do, does anyone have any quick advice, things to consider, links, must-RTFMs or the like to help a newbie out? I feel like I need to become a bit more

advice for blob tables?

2007-04-20 Thread Michael Higgins
Hello, all -- I want to set up a database for document storage. I've never worked with binary files stored in tables. So before I just jump in and go like I usually do, does anyone have any quick advice, things to consider, links, must-RTFMs or the like to help a newbie out? I feel like I need

Re: advice for blob tables?

2007-04-20 Thread Dan Buettner
want to set up a database for document storage. I've never worked with binary files stored in tables. So before I just jump in and go like I usually do, does anyone have any quick advice, things to consider, links, must-RTFMs or the like to help a newbie out? I feel like I need to become a bit

Re: advice for blob tables?

2007-04-20 Thread colbey
in tables. So before I just jump in and go like I usually do, does anyone have any quick advice, things to consider, links, must-RTFMs or the like to help a newbie out? I feel like I need to become a bit more expert in database design but I simply don't really know where to start. Like, what 'engine

Re: advice for blob tables?

2007-04-20 Thread Kevin Waterson
This one time, at band camp, Michael Higgins [EMAIL PROTECTED] wrote: So before I just jump in and go like I usually do, does anyone have any quick advice, things to consider, links, must-RTFMs or the like to help a newbie out? This tutorial deals with images and BLOBs. It should get you

log table advice

2007-02-06 Thread Yong Lee
Hi all, Just wondering how people are dealing with tables that are used for logging, ie: insert only tables supporting occasional queries used for audit or event logs. These tables will keep growing and there is no need to keep them that large so what is the best strategy in managing the data

Re: log table advice

2007-02-06 Thread Fagyal Csongor
Hi all, Just wondering how people are dealing with tables that are used for logging, ie: insert only tables supporting occasional queries used for audit or event logs. These tables will keep growing and there is no need to keep them that large so what is the best strategy in managing the

Re: log table advice

2007-02-06 Thread Jake Peavy
On 2/6/07, Yong Lee [EMAIL PROTECTED] wrote: Hi all, Just wondering how people are dealing with tables that are used for logging, ie: insert only tables supporting occasional queries used for audit or event logs. These tables will keep growing and there is no need to keep them that large

Advice on multilingual databases?

2006-10-10 Thread Zembower, Kevin
I'd like some advice on setting up databases that contain entries for the same item in more than one language. For instance, here's what I currently do for a table that contains the same topics translated into English and Arabic: CREATE TABLE `TOPIC` ( `TopicID` int(11) NOT NULL auto_increment

RE: Advice on multilingual databases?

2006-10-10 Thread Jerry Schwartz
Information Incorporated 195 Farmington Ave. Farmington, CT 06032 860.674.8796 / FAX: 860.674.8341 -Original Message- From: Zembower, Kevin [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 10, 2006 9:36 AM To: mysql@lists.mysql.com Subject: Advice on multilingual databases? I'd like

MySQL tuning advice

2006-09-12 Thread Gregory T Pelle
Hello, I am looking for some advice regarding the tuning of a dedicated MySQL database server. The machine in questions is a Dell 2850 with dual Xeon procs and 4GB of memory running FreeBSD 6.1. Its sole purpose in life is to run the MySQL 5.0.x database engine serving out databases

Re: MySQL tuning advice

2006-09-12 Thread Dan Buettner
I highly recommend Jeremy Zawodny's High Performance MySQL from O'Reilly. Dan On 9/12/06, Gregory T Pelle [EMAIL PROTECTED] wrote: Hello, I am looking for some advice regarding the tuning of a dedicated MySQL database server. The machine in questions is a Dell 2850 with dual Xeon procs

Re: MySQL tuning advice

2006-09-12 Thread Brent Baisley
with persistent connections and PHP, you can easily trip over your own connections. - Original Message - From: Gregory T Pelle [EMAIL PROTECTED] To: mysql@lists.mysql.com Sent: Tuesday, September 12, 2006 12:50 PM Subject: MySQL tuning advice Hello, I am looking for some advice

Advice on replication

2006-05-18 Thread Alexandre Gonçalves Jacarandá
Hello everybody!! I've a problem synchronizing a master mysql to a slave: When my master make a rotate in binlog my slave can follow up it and catch. What should I do ? -- __ Alguns caminham pelo arco, eu caminho pela reta. Alexandre Gonçalves Jacarandá Assessor de

Replication advice

2006-05-18 Thread Alexandre Gonçalves Jacarandá
I've 3 machines that I use with mysql. One is used for BI consulting and other two for operational consulting. Which one is indicated to be an master server ? Is there possible, with 2 nics in machines, use one for replication and other for receive clients consulting ? Thanks. --

Re: Looking for advice on how to store and query some data

2006-04-12 Thread Shawn Green
--- Russell Horn [EMAIL PROTECTED] wrote: Hi, I'm storing data against a bunch of people and want to track how it changes. So, I have a person table where everyone has a person ID and a results table a bit like this: | personID | classification | date | | 1| 0

Re: Looking for advice on how to store and query some data

2006-04-11 Thread Brian Mansell
Russell - This should basically work for selecting the most recently selected preference... SELECT DISTINCT personID, classification FROM results_table ORDER BY date DESC On 4/10/06, Russell Horn [EMAIL PROTECTED] wrote: Hi, I'm storing data against a bunch of people and want to track how

Looking for advice on how to store and query some data

2006-04-10 Thread Russell Horn
Hi, I'm storing data against a bunch of people and want to track how it changes. So, I have a person table where everyone has a person ID and a results table a bit like this: | personID | classification | date | | 1| 0 | 2005-11-10 | | 2| 3 |

RE: MYSQL: Unlimited Forums, Scalablity Issues, advice please? - Bayesian Filter detected spam

2006-02-28 Thread Gordon Bruce
: Monday, February 27, 2006 6:06 PM To: Philip Hallstrom Cc: mysql@lists.mysql.com Subject: [SPAM] - Re: MYSQL: Unlimited Forums, Scalablity Issues, advice please? - Bayesian Filter detected spam Hi Philip, thanks for the reply. Single master + many read only slaves would only solve the problem

MYSQL: Unlimited Forums, Scalablity Issues, advice please?

2006-02-27 Thread jay
across all the forums. Does anyone have advice that could point me in the right direction? I have solved the scalability issue WITHIN a forum (code can handle million + posts easy), but I havent solved the issue of scaling MULTIPLE separate forums. I dont think putting EVERYTHING on one single DB

Re: MYSQL: Unlimited Forums, Scalablity Issues, advice please?

2006-02-27 Thread Philip Hallstrom
across all the forums. Does anyone have advice that could point me in the right direction? I have solved the scalability issue WITHIN a forum (code can handle million + posts easy), but I havent solved the issue of scaling MULTIPLE separate forums. What about having a single write master with many

Re: MYSQL: Unlimited Forums, Scalablity Issues, advice please?

2006-02-27 Thread jay
will be providing a user with a dashboard that allows him to view all his subscribed posts across ALL forums. So lets say a user is a member of 25 forums, this dashboard view will allow the user to view all his posts across all the forums. Does anyone have advice that could point me in the right

Re: upgrade advice

2006-01-22 Thread Colin Charles
Jon Miller wrote: Jon, I'm currently running MySQL on RedHat 7.2 and now I'm in the processing of finishing testing a new server which has SUSE Linux Enterprise Server 9. My question is my database currently resides on RH7.2 and MySQL-server-4.0.13-0. I want to install the latest version on

upgrade advice

2006-01-21 Thread Jon Miller
I'm currently running MySQL on RedHat 7.2 and now I'm in the processing of finishing testing a new server which has SUSE Linux Enterprise Server 9. My question is my database currently resides on RH7.2 and MySQL-server-4.0.13-0. I want to install the latest version on the SUSE system but I

Re: Geographical advice

2006-01-13 Thread douglass_davis
Ben Clewett wrote: Hi, I have a need to locate (x,y) coordinates from mysql where they are close to another coordinate. For instance, all pizza bars near my car. Example: Searching for points closer than z to (i,j) using Pythagoras: SET i = 10; SET j = 10; SET z = 30; SELECT x, y

Geographical advice

2006-01-10 Thread Ben Clewett
Hi, I have a need to locate (x,y) coordinates from mysql where they are close to another coordinate. For instance, all pizza bars near my car. Example: Searching for points closer than z to (i,j) using Pythagoras: SET i = 10; SET j = 10; SET z = 30; SELECT x, y FROM coordinates WHERE

Re: Geographical advice

2006-01-10 Thread James Harvard
If you visualise your search area as a circle around your 'target' coordinates, then you can eliminate many of the irrelevant rows by search for coordinates that fall within a square surrounding that circle. So, imagine a simple grid with target coordinates of 6,8 and a search radius of 3.

RE: Geographical advice

2006-01-10 Thread Andy Eastham
:27 To: Ben Clewett Cc: mysql@lists.mysql.com Subject: Re: Geographical advice If you visualise your search area as a circle around your 'target' coordinates, then you can eliminate many of the irrelevant rows by search for coordinates that fall within a square surrounding that circle. So

RE: Geographical advice

2006-01-10 Thread Ben Clewett
Sorry, subject corruption, my last email should have had this subject, not 'temporary table issue'... -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Advice Required

2005-09-27 Thread Vinayak Mahadevan
I am creating an application in Visual Basic 6.0 which will require a centralised database server. All this while I had been planning to use MS-Access. But then I found out that MS-Access is ok to be a desktop rdbms but not for an enterprise level rdbms. So I am planning to use MySQL as the

RE: Advice Required

2005-09-27 Thread Sujay Koduri
-Original Message- From: Vinayak Mahadevan [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 27, 2005 9:25 AM To: mysql@lists.mysql.com Subject: Advice Required I am creating an application in Visual Basic 6.0 which will require a centralised database server. All this while I had been

Re: Advice Required

2005-09-27 Thread Alec . Cawley
Vinayak Mahadevan [EMAIL PROTECTED] wrote on 27/09/2005 04:55:13: I am creating an application in Visual Basic 6.0 which will require a centralised database server. All this while I had been planning to use MS-Access. But then I found out that MS-Access is ok to be a desktop rdbms but not

Re: Advice Required

2005-09-27 Thread Vinayak Mahadevan
[EMAIL PROTECTED] wrote: Vinayak Mahadevan [EMAIL PROTECTED] wrote on 27/09/2005 04:55:13: I am creating an application in Visual Basic 6.0 which will require a centralised database server. All this while I had been planning to use MS-Access. But then I found out that MS-Access is ok to

Re: Advice Required

2005-09-27 Thread Alec . Cawley
Vinayak Mahadevan [EMAIL PROTECTED] wrote on 27/09/2005 11:28:51: [EMAIL PROTECTED] wrote: Vinayak Mahadevan [EMAIL PROTECTED] wrote on 27/09/2005 04:55:13: I am creating an application in Visual Basic 6.0 which will require a centralised database server. All this while I had been

Phone Number Column Advice

2005-07-29 Thread Scott Purcell
advice or know of best-practice on this subject? Thanks, Scott -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: Phone Number Column Advice

2005-07-29 Thread Martijn Tonies
advice or know of best-practice on this subject? Well, there was a long thread on this last week. Anyway, given that a phone-number IS NOT an integer (eg: leading zeros), it simply cannot be stored into a numerical column. Also, these days, you might have character-based phone-numbers: 0800-AOLUSA

Re: Phone Number Column Advice

2005-07-29 Thread Asad Habib
of phone numbers. I am not sure what is common practice on the database side. Talking to some co-workers, some feel it would be fine to use a varchar and others think there should be 3 integer columns in the database for each number? Anyone have advice or know of best-practice on this subject

Re: Phone Number Column Advice

2005-07-29 Thread Peter Brawley
Scott Purcell wrote: I am waffling on how to handle a column of phone numbers. I am not sure what is common practice on the database side. Talking to some co-workers, some feel it would be fine to use a varchar and others think there should be 3 integer columns in the database for each number?

Re: Switching legacy tables from 4.0 to 4.1 -AND- from default to UTF-8 .... ADVICE ANYONE?

2005-07-17 Thread Bruce Dembecki
On 7/15/05, Bruce Dembecki [EMAIL PROTECTED] wrote: This process has worked for us taking our latin1 4.0 databases and turning them into utf8 4.1 databases. UTF8 data we had already put in our 4.0 database despite it's latin1 encoding was correctly exported out of 4.0 and correctly

Re: Switching legacy tables from 4.0 to 4.1 -AND- from default to UTF-8 .... ADVICE ANYONE?

2005-07-16 Thread Bruce Dembecki
On 7/15/05, Bruce Dembecki [EMAIL PROTECTED] wrote: This process has worked for us taking our latin1 4.0 databases and turning them into utf8 4.1 databases. UTF8 data we had already put in our 4.0 database despite it's latin1 encoding was correctly exported out of 4.0 and correctly

Re: Switching legacy tables from 4.0 to 4.1 -AND- from default to UTF-8 .... ADVICE ANYONE?

2005-07-15 Thread Gleb Paharenko
running 3.23 that are all using the default encoding. I want to update all their data to 4.1 with UTF-8 encoding. Anyone done this kind of dump-and-update?Any advice to share or good URLs you've seen with others' advice about this? -- For technical support contracts, goto https

Re: Switching legacy tables from 4.0 to 4.1 -AND- from default to UTF-8 .... ADVICE ANYONE?

2005-07-15 Thread Bruce Dembecki
I've got some years-old MySQL databases mostly in 4.0, but one server running 3.23 that are all using the default encoding. I want to update all their data to 4.1 with UTF-8 encoding. Anyone done this kind of dump-and-update?Any advice to share or good URLs you've seen with others' advice

Re: Switching legacy tables from 4.0 to 4.1 -AND- from default to UTF-8 .... ADVICE ANYONE?

2005-07-15 Thread Miles Keaton
On 7/15/05, Bruce Dembecki [EMAIL PROTECTED] wrote: This process has worked for us taking our latin1 4.0 databases and turning them into utf8 4.1 databases. UTF8 data we had already put in our 4.0 database despite it's latin1 encoding was correctly exported out of 4.0 and correctly converted

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