database corruption ? how to fix ?
hi when i try and do a mysqldump of the databases it exites with this error [EMAIL PROTECTED] diaendomet]# mysqldump -ucojjohealth -p --all-databases alldatabases.sql Enter password: mysqldump: Got error: 29: File '../diaendomet/users.MYD' not found (Errcode: 2) when using LOCK TABLES so i ran mysqlcheck --all-databases --auto-repair -ucojjohealth -p and now i get the following error: File '../diaendomet/users.MYD' not found (Errcode: 2) what do i do next ? many thanks -- Gregory Machin [EMAIL PROTECTED] www.linuxpro.co.za -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: database corruption ? how to fix ?
it gives the following errors for all the databases .. myisamchk: error: './diaendomet/users.MYD' is not a MyISAM-table myisamchk: error: './diaendomet/users.MYD' is not a MyISAM-table phpmyadmin reports the tables as being MyISAM.. any sugetions On 3/22/07, Jean-Sebastien Pilon [EMAIL PROTECTED] wrote: - Stop you mysql server - change working directory to $MYSQL_DATA_DIR - run myisamchck with */*.MYD This will run a check on all your table files -Original Message- From: Gregory Machin [mailto:[EMAIL PROTECTED] Sent: Thursday, March 22, 2007 8:41 AM To: mysql@lists.mysql.com Subject: database corruption ? how to fix ? hi when i try and do a mysqldump of the databases it exites with this error [EMAIL PROTECTED] diaendomet]# mysqldump -ucojjohealth -p --all-databases alldatabases.sql Enter password: mysqldump: Got error: 29: File '../diaendomet/users.MYD' not found (Errcode: 2) when using LOCK TABLES so i ran mysqlcheck --all-databases --auto-repair -ucojjohealth -p and now i get the following error: File '../diaendomet/users.MYD' not found (Errcode: 2) what do i do next ? many thanks -- Gregory Machin [EMAIL PROTECTED] www.linuxpro.co.za -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] NOTICE: This email contains privileged and confidential information and is intended only for the individual to whom it is addressed. If you are not the named addressee, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this transmission by mistake and delete this communication from your system. E-mail transmission cannot be guaranteed to be secured or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. AVIS: Le présent courriel contient des renseignements de nature privilégiée et confidentielle et n'est destiné qu'à la personne à qui il est adressé. Si vous n'êtes pas le destinataire prévu, vous êtes par les présentes avisés que toute diffusion, distribution ou reproduction de cette communication est strictement interdite. Si vous avez reçu ce courriel par erreur, veuillez en aviser immédiatement l'expéditeur et le supprimer de votre système. Notez que la transmission de courriel ne peut en aucun cas être considéré comme inviolable ou exempt d'erreur puisque les informations qu'il contient pourraient être interceptés, corrompues, perdues, détruites, arrivées en retard ou incomplètes ou contenir un virus. -- Gregory Machin [EMAIL PROTECTED] www.linuxpro.co.za
stored procedures and regex
Hi Can mysql's stored procedures do regex function -- Gregory Machin [EMAIL PROTECTED] www.linuxpro.co.za
mysql-workbench - not working on fc 5.
I get the following when I try and lauch mysql-workbench . [EMAIL PROTECTED] ~]$ mysql-workbench The program 'mysql-workbench-bin' received an X Window System error. This probably reflects a bug in the program. The error was 'BadMatch (invalid parameter attributes)'. (Details: serial 749 error_code 8 request_code 143 minor_code 5) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the --sync command line option to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za www.exponent.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) +27 72 524 8096
Re: mysql query and version problem .... Help!
It's working ok .. But I have one problem .. I'm getting the following error Table 'max_bids3' already exists; but I get the following ... mysql DROP TABLE max_bids3; ERROR 1051 (42S02): Unknown table 'max_bids3' What do I do to fix this, and how can I see the temp tables ? On 3/21/06, Addison, Mark [EMAIL PROTECTED] wrote: -Original Message- From: Gregory Machin [mailto:[EMAIL PROTECTED] Sent: 21 March 2006 11:28 To: mysql@lists.mysql.com Subject: mysql query and version problem Help! Hi. I have just found out that my hosting provider is using mysql 4 and I'm using mysql 5 the one query I need wont work and is a key feature in the application .. here is the query i'm using SELECT dealer_id, auto_id, bid_amount FROM bids b1 WHERE bid_amount=(SELECT MAX(b2.bid_amount) FROM bids b2 WHERE b1.auto_id = b2.auto_id) AND auto_dealer_id = '3' AND Bid_Status = '1'; How do I get this to work on version 4 ? You could create a tmp table with the max bids and then join on that. Something like: CREATE TEMPORARY TABLE max_bids SELECT auto_id, MAX(bid_amount) AS max_bid_amount FROM bids GROUP BY auto_id; SELECT dealer_id, b1.auto_id, bid_amount FROM bids b1, max_bids b2 WHERE b1.auto_id = b2.auto_id AND bid_amount=max_bid_amount AND auto_dealer_id = '3' AND Bid_Status = '1'; mark -- Please Note: Any views or opinions are solely those of the author and do not necessarily represent those of Independent Television News Limited unless specifically stated. This email and any files attached are confidential and intended solely for the use of the individual or entity to which they are addressed. If you have received this email in error, please notify [EMAIL PROTECTED] Please note that to ensure regulatory compliance and for the protection of our clients and business, we may monitor and read messages sent to and from our systems. Thank You. -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za www.exponent.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) +27 72 524 8096
mysql query and version problem .... Help!
Hi. I have just found out that my hosting provider is using mysql 4 and I'm using mysql 5 the one query I need wont work and is a key feature in the application .. here is the query i'm using SELECT dealer_id, auto_id, bid_amount FROM bids b1 WHERE bid_amount=(SELECT MAX(b2.bid_amount) FROM bids b2 WHERE b1.auto_id = b2.auto_id) AND auto_dealer_id = '3' AND Bid_Status = '1'; How do I get this to work on version 4 ? Many thanks -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za www.exponent.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) +27 72 524 8096
Re: mysql query and version problem .... Help!
On 3/21/06, Addison, Mark [EMAIL PROTECTED] wrote: -Original Message- From: Gregory Machin [mailto:[EMAIL PROTECTED] Sent: 21 March 2006 11:28 To: mysql@lists.mysql.com Subject: mysql query and version problem Help! Hi. I have just found out that my hosting provider is using mysql 4 and I'm using mysql 5 the one query I need wont work and is a key feature in the application .. here is the query i'm using SELECT dealer_id, auto_id, bid_amount FROM bids b1 WHERE bid_amount=(SELECT MAX(b2.bid_amount) FROM bids b2 WHERE b1.auto_id = b2.auto_id) AND auto_dealer_id = '3' AND Bid_Status = '1'; How do I get this to work on version 4 ? You could create a tmp table with the max bids and then join on that. Something like: CREATE TEMPORARY TABLE max_bids SELECT auto_id, MAX(bid_amount) AS max_bid_amount FROM bids GROUP BY auto_id; SELECT dealer_id, b1.auto_id, bid_amount FROM bids b1, max_bids b2 WHERE b1.auto_id = b2.auto_id AND bid_amount=max_bid_amount AND auto_dealer_id = '3' AND Bid_Status = '1'; mark -- I thought about that but I'm worried about the users getting the rite data if multiple users make the same requests at the same time ... i supose the easiest would be to name the temp tables after the user making the request ??
Re: problem with selecting my max bid ..
Thanks for the further input, It works perfectly ... If you wouldn't mind please explain, the use of the b1 and b2 are they intended as varaibles .. On 3/17/06, Michael Stassen [EMAIL PROTECTED] wrote: Gregory Machin wrote: Ok I tried the following SELECT dealer_id, auto_id, bid_amount FROM bids WHERE bid_amount=(SELECT MAX(bid_amount) FROM bids WHERE auto_dealer_id='3'); which gives +---+-++ | dealer_id | auto_id | bid_amount | +---+-++ | 3 | 12 | 9 | +---+-++ 1 row in set (0.00 sec) wich is the max bid overall, what I want is the max bid for each auto_id ... No, it's the max bid received by auto_dealer number 3. It's a coincidence if that's also the max bid overall. How would I go about this ? By following the example in the link I sent. SELECT dealer_id, auto_id, bid_amount FROM bids b1 WHERE bid_amount=(SELECT MAX(b2.bid_amount) FROM bids b2 WHERE b1.auto_id = b2.auto_id); You see? Rows are selected if they have the max bid of all rows with the same auto_id. You keep saying you want the max bid per auto_id, but your examples always include restrictions on auto_dealer_id. That's fine, but it's a separate issue. You can just add any additional restrictions to the main query's WHERE clause: SELECT dealer_id, auto_id, bid_amount FROM bids b1 WHERE bid_amount=(SELECT MAX(b2.bid_amount) FROM bids b2 WHERE b1.auto_id = b2.auto_id) AND auto_dealer_id = '3' AND Bid_Status = '1'; Michael -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za www.exponent.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) +27 72 524 8096
Re: problem with selecting my max bid ..
Ok I tried the following SELECT dealer_id, auto_id, bid_amount FROM bids WHERE bid_amount=(SELECT MAX(bid_amount) FROM bids WHERE auto_dealer_id='3'); which gives +---+-++ | dealer_id | auto_id | bid_amount | +---+-++ | 3 | 12 | 9 | +---+-++ 1 row in set (0.00 sec) wich is the max bid overall, what I want is the max bid for each auto_id ... How would I go about this ? On 3/17/06, Michael Stassen [EMAIL PROTECTED] wrote: Gregory Machin wrote: Hi. I have the following table | bid_id | dealer_id | auto_dealer_id | auto_id | bid_amount | timestamp | Bid_Status | +-+-+--++-++-+ | 1 |3 | 3 |12 | 2 | NULL | 1 | | 2 |3 | 3 |12 | 3 | NULL | 1 | | 3 | 24 | 3 |12 | 4 | NULL | 1 | | 4 | 24 | 3 |12 | 5 | NULL | 1 | | 5 | 24 | 3 |12 | 6 | NULL | 1 | | 6 |3 | 24 |14 | 4 | NULL | 1 | | 7 |3 | 3 |13 | 4 | NULL | 1 | | 8 | 24 | 3 | 12 |7 | NULL | 1 | | 9 | 24 | 3 |13 | 59000 | NULL | 1 | | 10 | 24 | 3 |12 | 8 | NULL | 1 | | 11 | 24 | 3 |13 | 6 | NULL | 1 | where auto_dealer_id is the dealer who put the car on auction , auto_id is the id of the car on auction, bid_amount is the amount did on the car but dealer_id what I want is to get the max bid placed for each car and the dealer_id who placed it. I currnetly have the following: mysql SELECT dealer_id, auto_id, bid_id ,MAX(bid_amount) AS 'bid_amount' FROM bids WHERE auto_dealer_id = '3' AND Bid_Status = '1' GROUP BY auto_id; +---+-+++ | dealer_id | auto_id | bid_id | bid_amount | +---+-+++ | 3 | 12 | 1 | 8 | | 3 | 13 | 7 | 6 | +---+-+++ But this output is wrong because if you refer to the source table above the dealer_id should be 24 in both cases.. What have I missed ? Many Thanks Gregory Machin GROUP BY does not return rows. It returns group names and aggregate stats. You are grouping on auto_id, so you get random (actually, the first found) values for dealer_id and bid_id for each group. Many systems wouldn't even allow this query. Mysql does allow you to select columns not present in the GROUP BY clause as a convenience, but you are warned only to use columns with unique values per group http://dev.mysql.com/doc/refman/4.1/en/group-by-hidden-fields.html. Yours is a FAQ, however, with 3 solutions in the manual http://dev.mysql.com/doc/refman/4.1/en/example-maximum-column-group-row.html . Michael -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za www.exponent.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) +27 72 524 8096
problem with selecting my max bid ..
Hi. I have the following table | bid_id | dealer_id | auto_dealer_id | auto_id | bid_amount | timestamp | Bid_Status | +-+-+--++-++-+ | 1 |3 | 3 |12 | 2 | NULL | 1 | | 2 |3 | 3 |12 | 3 | NULL | 1 | | 3 | 24 | 3 |12 | 4 | NULL | 1 | | 4 | 24 | 3 |12 | 5 | NULL | 1 | | 5 | 24 | 3 |12 | 6 | NULL | 1 | | 6 |3 | 24 |14 | 4 | NULL | 1 | | 7 |3 | 3 |13 | 4 | NULL | 1 | | 8 | 24 | 3 | 12 |7 | NULL | 1 | | 9 | 24 | 3 |13 | 59000 | NULL | 1 | | 10 | 24 | 3 |12 | 8 | NULL | 1 | | 11 | 24 | 3 |13 | 6 | NULL | 1 | where auto_dealer_id is the dealer who put the car on auction , auto_id is the id of the car on auction, bid_amount is the amount did on the car but dealer_id what I want is to get the max bid placed for each car and the dealer_id who placed it. I currnetly have the following: mysql SELECT dealer_id, auto_id, bid_id ,MAX(bid_amount) AS 'bid_amount' FROM bids WHERE auto_dealer_id = '3' AND Bid_Status = '1' GROUP BY auto_id; +---+-+++ | dealer_id | auto_id | bid_id | bid_amount | +---+-+++ | 3 | 12 | 1 | 8 | | 3 | 13 | 7 | 6 | +---+-+++ But this output is wrong because if you refer to the soucrce table above the dealer_id should be 24 in both cases.. What have I missed ? Many Thanks Gregory Machin -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za www.exponent.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) +27 72 524 8096
mysql workbench and download?
Hi where can I download mysql workbench ? The links on the mysql forum dont work ... and i cant seem to find another download ... probably not see the wood for the treats .. Thanks -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za www.exponent.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) +27 72 524 8096
time stapstamp problem, when updating records.
Hi I have a problem I need to create recordes with a time stamp that is not updated when the record is updated. Is this posible or will I have to manualy create the timestamp using php and insert it when the record is created ? Thank you for your time. -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za www.exponent.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) +27 72 524 8096
Re: selecting records newer than say 20 min
Hi Thanks for you support hope you have a grate day .. On 3/7/06, Martijn Tonies [EMAIL PROTECTED] wrote: Hello Gregory, What, is the easest way to select all the records created in the last 20 min stay based on a column that has a timestamp record. select * from mytable where some_timestamp date_add(current_timestamp, interval -15 minute) Martijn Tonies Database Workbench - development tool for MySQL, and more! Upscene Productions http://www.upscene.com My thoughts: http://blog.upscene.com/martijn/ Database development questions? Check the forum! http://www.databasedevelopmentforum.com -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za www.exponent.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) +27 72 524 8096
installing mysql in a chroot jail.
Hi I have fc4 and would like to install / upgrade to mysql 5. When i try via yum using fedore-devel.repo it wants to update most of my system because of dependencies So I though why not install mysql5 in a charoot jail thus leaving my os intacted and allowing me to do testing on both version (using different ports). But I havnt a clue how to create a chroot and install mysql into it ... Any idea how I would go about this ? -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za www.exponent.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) +27 72 524 8096
Help need search database
Hi Please could advise me. I need search all the tables in a database for a single string. I'm trying to figure out how, where and what other tables exponent cms saves it text pages and references to, so i can finish writing a mass page import module In short can mysql do a recursive search, through all the table's in a database .. Many Thanks .. -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) www.goeducation (support and admin) +27 72 524 8096 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
search in all tables in the data base ..
Hi all. Please could you advise. I would like to know if one could do a recursive search through a data base and get a result of wich column and field is holding the string ? Many Thanks . -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) www.goeducation (support and admin) +27 72 524 8096 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Quotation marks in string causing repace to not work.
Hi Please could you advise. I inserted some web pages into a table and now i need to do updates to the pages so that the cms can display them with out the legacy code. there are about 1000 pages. I tried the following UPDATE temp SET 'file_content' = REPLACE(file_content, '?php require($_SERVER['DOCUMENT_ROOT']./scripts/define_access.php);?' , ''); but it didn't work, i think thing problem is that the string i need to replace / null has quotation marks .. how can i work around this Many Thanks -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) www.goeducation (support and admin) +27 72 524 8096 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Regex problem..
Hi. Please could you advise me... I have php pages that are stored in a mysql database, that will later be imported into a cms I want to use mysql's regex funtion to remove unwanted php code and update links to images and urls. But i cant seem to get my brian around the regex part ... i want to remove the header include ?php require(./include/header1);? i tried \?php[^][header1].*\? , and other attempts but no luck .. unfortunetly i can do a normal string replace because of varations,in the code ... Many Thanks -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) www.goeducation (support and admin) +27 72 524 8096 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
storing php pages with sql queries in a mysql database
Hi all. I'm writing a php script to store the contents of html and php pages in a data base, it works well until there are mysql queries in the pages source then give errors such as this one. Query failed: You have an error in your SQL syntax near 'temp' how do stop mysql from trying to interperate this data and blindly store it ?? Many Thanks -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) www.goeducation (support and admin) +27 72 524 8096 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re search and replace in large text fields
Hi all... Please could you advise me my MySql, is a bit shacky. I need to capture about 700 web pages to a large text column in my database, the search for all the links in the pages within the column and replace them with new relative links .. to the pages now stored in the data base .. so how do I 1 import all the pages in one directory into the column. 2 how do i do a search and replace the tags with the new correct ones ? Many thanks ... -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) www.goeducation (support and admin) +27 72 524 8096 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Saving a whole txt file in a database
Hi all How does one save a whole txt file in a largetext column ? Ihave found l lots on delimited filesbut non on saving a whole text file . Many thanks -- Gregory Machin [EMAIL PROTECTED] [EMAIL PROTECTED] www.linuxpro.co.za Web Hosting Solutions Scalable Linux Solutions www.iberry.info (support and admin) www.goeducation (support and admin) +27 72 524 8096 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
need deb for msyslog ..
Hi all. Has anyone got a deb for woody for msyslog . I have looked on www.apt-get.org but didn't come up with anything .. Or if anyone could sugest an opensource replacement for syslogd that logs to mysql that is better then that would be grate .. Many thanks Gregory Machin 072 5248 096 [EMAIL PROTECTED] [EMAIL PROTECTED] System Administrator for - Academy Internalional - Vukani Skills Lab Systems Developer for sylque.com scsza.com linuxpro.co.za Programming Mysql PHP Delphi Kylix
