Re: generic remote command/script for monitoring MySQL instance health
On 3/11/09, Thomas Spahni t...@lawbiz.ch wrote: I am searching for a generic command to monitor that MySQL instance is up and running. I don't have any know-how about the schema of the DB. What about 'mysqladmin ping' ? Hi Thomas thank you. That was the command I searched. kind regards Sven -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
generic remote command/script for monitoring MySQL instance health
Hi folks I am searching for a generic command to monitor that MySQL instance is up and running. I don't have any know-how about the schema of the DB. kind regards Sven Aluoor -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
FULLTEXT + InnoDB = grounded?
Hello I've seen the posts of Nov 9 last year concerning the slow but steady development of FULLTEXT indexes for InnoDB. Has this feature been dropped or is it still being worked on? My background: I'm working on a Rails project which needs fulltext index search on the db layer. For now I can workaround with MyISAM, but if the feature is no longer on the list, then it would be better to choose another more cumbersome approach or switch the db entirely. Many thanks for a short update. Cheers, -sven -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
UTF-8 collation problem with greek extended characters
MySQL 4.1.22 seems to treat the following characters as equal (comparing them as varchar values): U+03B7 (206 183) greek small letter eta U+1F75 (225 189 181) greek small letter eta with accent oxia U+1FC4 (225 191 135) greek small letter eta with accent persispomeni and accent ypogegrammenti These characters are stored/retrieved correctly. But they are wrongly regarded the same character by statements like SELECT * FROM tablename WHERE fieldname LIKE '[greek small eta]' The database's character-set is set to UTF-8 Unicode (utf8) and the table's and varchar field's collation is set utf8_unicode_ci. Is there anything I can do to have MySQL distinguish these characters? (mysql --version is Ver 14.7 Distrib 4.1.22, for apple-darwin8.8.1 (i686) using EditLine wrapper) Thanks in advance! -- sven fuchs fon: +49 (58 45) 98 89 58 artweb design fax: +49 (58 45) 98 89 57 breite straße 65www: http://www.artweb-design.de de-29468 bergen mail: [EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: UTF-8 collation problem with greek extended characters
Am 05.02.2007 um 18:11 schrieb Chris White: SELECT * FROM tablename WHERE fieldname LIKE BINARY '[greek small eta]' that *should* ( see disclaimer ;) ) give you what you need Yes, it does. I should have also asked for SELECT DISTINCT fieldname ... in the first place, but looking at your answer and asking Google I've already seen that MySQL knows DISTINCT BINARY also. Thanks a million, Chris! -- sven fuchs fon: +49 (58 45) 98 89 58 artweb design fax: +49 (58 45) 98 89 57 breite straße 65www: http://www.artweb-design.de de-29468 bergen mail: [EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Foreign keys - No action - Errors
I have some problem with Foreign Key settings. I use MySQL 4.12, MySQL Query Browser 4.16 and Windows XP. Restrict and Cascade is Ok but when I try to set No action it wont work. Sometimes there is no error message and it seams that the change is saved. But when I check there is no changes. When an error message shows its nr 1005. What is the conditions to set No action. Ok In the manual it says only that No action is taken in the child table when rows are deleted from the parent or values in the referenced columns in the parent table are updated. I read the articles on MySQL , a lot of books and the manual but I cant get any answer. Thanks for any answer wich will solve my problem. Sven Åke Johansson [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
ON DUPLICATE KEY UPDATE and AUTO_INCREMENT columns
Hi, I'd like to insert string values into a table. If I add a new string, I want to get back the value of the AUTO_INCREMENT column. If the string already exists in the table, I'd like to get the AUTO_INCREMENT value of the existing entry. I thought this might be possible using INSERT ... ON DUPLICATE KEY UPDATE ..., but LAST_INSERT_ID() seems to be unusable in this case. Example: mysql CREATE TABLE `bla1` ( - `id` int(10) unsigned NOT NULL auto_increment, - `value` varchar(255) default NULL, - `whentime` timestamp(14) NOT NULL, - PRIMARY KEY (`id`), - UNIQUE KEY `value` (`value`) - ) TYPE=MyISAM - ; Query OK, 0 rows affected, 1 warning (0.10 sec) mysql insert into bla1 values (NULL, Cello, NULL) on duplicate key update whentime = NOW(); Query OK, 1 row affected (0.08 sec) mysql select LAST_INSERT_ID(); +--+ | LAST_INSERT_ID() | +--+ |1 | +--+ 1 row in set (0.04 sec) mysql insert into bla1 values (NULL, Hallo, NULL) on duplicate key update whentime = NOW(); Query OK, 1 row affected (0.01 sec) mysql select LAST_INSERT_ID(); +--+ | LAST_INSERT_ID() | +--+ |2 | +--+ 1 row in set (0.00 sec) mysql select * from bla1; ++---+-+ | id | value | whentime| ++---+-+ | 1 | Cello | 2005-05-18 17:14:53 | | 2 | Hallo | 2005-05-18 17:15:38 | ++---+-+ 2 rows in set (0.00 sec) mysql insert into bla1 values (NULL, Cello, NULL) on duplicate key update whentime = NOW(); Query OK, 2 rows affected (0.00 sec) mysql select LAST_INSERT_ID(); +--+ | LAST_INSERT_ID() | +--+ |3 | +--+ 1 row in set (0.00 sec) mysql select * from bla1; ++---+-+ | id | value | whentime| ++---+-+ | 1 | Cello | 2005-05-18 17:15:58 | | 2 | Hallo | 2005-05-18 17:15:38 | ++---+-+ 2 rows in set (0.00 sec) I expected that the last INSERT clause would set the LAST_INSERT_ID() to 1. But of course the MySQL manual says The value of LAST_INSERT_ID() is not changed if you update the AUTO_INCREMENT column of a row with a non-magic value (that is, a value that is not NULL and not 0). Ok, I didn't even update the id column at all. If I use id=NULL in the UPDATE clause, the id column is changed to 0 and the LAST_INSERT_ID() still contains the wrong value ... Now I'm curious if it's possible at all to use LAST_INSERT_ID() together with INSERT ... ON DUPLICATE KEY UPDATE ... - how can I determine if a row was inserted or updated and if I can trust the LAST_INSERT_ID() value? Something like SET @myid:=0 ... ON DUPLICATE KEY UPDATE @myid:=id doesn't work, since I can't assign user variables in this part. So, is there a way to INSERT an entry if neccessary and always get the id of the entry? Sven -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: ON DUPLICATE KEY UPDATE and AUTO_INCREMENT columns
On 19.05., [EMAIL PROTECTED] wrote: If you add another command, mysql insert into bla1 values (NULL, Cello3, NULL) on duplicate key update whentime = NOW(); The right ID will be used. Yes, if I insert an new value then the ID column gets incremented. But if I try to insert an existing value (in the second column), the LAST_INSERT_ID() contains a random value (the next auto_increment value going to be used?) afterwards. So I can't rely in retrieving LAST_INSERT_ID(). Since last_insert_id() has a connection scope, it's better for you to use : select max(id) from bla1; That's not what I want. I need the ID of the row just inserted (for referencing it from another table). If I select the max(id), then one the hand someone might have added another row in the meantime and on the other hand is still don't get the ID value in the ON DUPLICATE KEY UPDATE case ... Sven -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
help!!!!!!!!!!
Warning: mysql_query() [http://www.mysql.com/doc]: Your query requires a full tablescan (table bb1_designelements, 78 rows affected). Use EXPLAIN to optimize your query. I get this error on every products i tested
Trouble with prepared select statements with parameters in where clause
,column2 (string) : );
if (is_null[1])
fprintf(stdout, NULL\n);
else
fprintf(stdout, %s(%ld)\n, login, length[1]);
/* column 3 */
fprintf(stdout,column3 (string) : );
if (is_null[2])
fprintf(stdout, NULL\n);
else
fprintf(stdout, %s(%ld)\n, password, length[2]);
}
/* Validate rows fetched */
fprintf(stdout, total rows fetched: %d\n, row_count);
/* Close the statement */
if (mysql_stmt_close(stmt))
{
fprintf(stderr, failed while closing the statement\n);
fprintf(stderr, %s\n, mysql_stmt_error(stmt));
exit(0);
}
return 0;
}
--
-Trigital-
Sven Riedel
. Tel: +49 511 1236364
. Fax: +49 511 1690746
. email: [EMAIL PROTECTED]
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Foreign Key Reference to a VARCHAR
Heikki, yes, actually I use the UTF8 character set. Thanks for your clarification and the workaround! A few comments: - For e-mail-addresses it's ok to set the column's character set to latin1. And in case I need UTF8 support in a referenced VARCHAR, I'll limit it to 85 characters. But about those four-byte sequences: Will that be implemented _after_ MySQL gets longer VARCHAR columns? If not, a new version with four-byte sequences would not be able to handle my tables anymore, right? - Maybe you should change the error message in SHOW INNODB STATUS ;) Thanks again, Sven -Original Message- From: Heikki Tuuri [mailto:[EMAIL PROTECTED] Sent: Dienstag, 10. Februar 2004 14:19 To: [EMAIL PROTECTED] Subject: Re: Foreign Key Reference to a VARCHAR Sven, are you using the UTF8 charset? Then a single character may use up to 3 bytes. Since MySQL cannot work with index columns longer than 255 bytes, for columns CHAR(86) or longer, MySQL must define a 'column prefix' index, if you define an index on the column. That is, MySQL internally creates an index of type INDEX (colname(85)) instead of an index on the full column. And FOREIGN KEYs do not work on 'column prefix' indexes :(. A workaround: use latin1 or latin1_german1_ci. Then 1 character only takes 1 byte. In the future, MySQL will get longer CHAR and VARCHAR columns. That will alleviate this problem. The current limit 255 bytes is rather short. I may also improve the foreign key check algorithm so that it can work also on column prefix indexes. http://www.mysql.com/doc/en/Charset-Unicode.html : The UTF8 character set (transform Unicode representation) is an alternative way to store Unicode data. It is implemented according to RFC2279. The idea of the UTF8 character set is that various Unicode characters fit into byte sequences of different lengths. Basic Latin letters, digits, and punctuation signs use one byte. Most European and Middle East script letters fit into a two-byte sequence: extended Latin letters (with tilde, macron, acute, grave and other accents), Cyrillic, Greek, Armenian, Hebrew, Arabic, Syriac, and others. Korean, Chinese and Japanese ideographs use three-byte sequences. Currently, MySQL UTF8 support does not include four-byte sequences. Heikki Innobase Oy http://www.innodb.com InnoDB - transactions, row level locking, and foreign keys for MySQL InnoDB Hot Backup - a hot backup tool for InnoDB which also backs up MyISAM tables Order MySQL support from http://www.mysql.com/support/index.html List:MySQL General Discussion Previous MessageNext Message From:Sven WoltmannDate:February 10 2004 1:12am Subject:Foreign Key Reference to a VARCHAR Hi, I hope this is not a well known problem since I just signed up to this list. But I checked the February archive and couldn't find anything on this. I was trying for a couple of hours now to create a foreign key reference on a varchar field: CREATE TABLE users ( loginVARCHAR(20) NOT NULL, password VARCHAR(20) NOT NULL, email_addressVARCHAR(100) NOT NULL, -- PRIMARY KEY(login), INDEX(email_address) ) TYPE = InnoDB; create table email_alias ( aliasVARCHAR(100) NOT NULL, email_addressVARCHAR(100) NOT NULL, -- PRIMARY KEY(alias), INDEX(email_address), FOREIGN KEY (email_address) references users(email_address) ) TYPE = InnoDB; Actually my tables were a lot bigger, but I stripped them down to these short tables to resolve my problem, which is: When creating the second table, I get the error message: ERROR 1005 (HY000): Can't create table './test/email_alias.frm' (errno: 150) I admit, the first time I didn't put an INDEX on email_address. I figured that out quite fast. Then I searched again in the Newsgroups and did a SHOW INNODB STATUS. I got the following message: Cannot find an index in the referenced table where the referenced columns appear as the first columns [...] Well - this didn't help at all :( So I changed my table definitions a hundred times to find out what exactly the problem was. And after hours, I found out: The VARCHAR must not be longer than 85 characters. If you replace the 100 in the example above by a 85, IT WORKS!!! So... have I missed the fine print in the documentation or did I actually find a bug? Here's my configuration: - 4.1.1-alpha-standard-log - Official MySQL-standard binary - i686 - pc-linux (debian 3.0 woody) Sven -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Foreign Key Reference to a VARCHAR
You're right - you can only code 65,536 characters with 3 UTF-bytes. U- - U-007F: 0xxx U-0080 - U-07FF: 110x 10xx U-0800 - U-: 1110 10xx 10xx Once you want to go higher than U-, you need up to 6 bytes: U-0001 - U-001F: 0xxx 10xx 10xx 10xx U-0020 - U-03FF: 10xx 10xx 10xx 10xx 10xx U-0400 - U-7FFF: 110x 10xx 10xx 10xx 10xx 10xx (http://www.cl.cam.ac.uk/~mgk25/unicode.html) Anyway... 65,536 is enough for me :) Sven -Original Message- From: Jochem van Dieten [mailto:[EMAIL PROTECTED] Sent: Dienstag, 10. Februar 2004 15:29 To: Heikki Tuuri Cc: [EMAIL PROTECTED] Subject: Re: Foreign Key Reference to a VARCHAR Heikki Tuuri wrote: I guess that 4-byte UTF8 characters are not needed. You can code 16 million characters with 3 bytes. Yes. But is that also the case if you use the UTF-8 encoding scheme, or can that scheme code less characters with 3 bytes? http://ln.hixie.ch/?start=1064324988order=-1count=1 Jochem -- I don't get it immigrants don't work and steal our jobs - Loesje -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Foreign Key Reference to a VARCHAR
Hi, I hope this is not a well known problem since I just signed up to this list. But I checked the February archive and couldn't find anything on this. I was trying for a couple of hours now to create a foreign key reference on a varchar field: CREATE TABLE users ( loginVARCHAR(20) NOT NULL, password VARCHAR(20) NOT NULL, email_addressVARCHAR(100) NOT NULL, -- PRIMARY KEY(login), INDEX(email_address) ) TYPE = InnoDB; create table email_alias ( aliasVARCHAR(100) NOT NULL, email_addressVARCHAR(100) NOT NULL, -- PRIMARY KEY(alias), INDEX(email_address), FOREIGN KEY (email_address) references users(email_address) ) TYPE = InnoDB; Actually my tables were a lot bigger, but I stripped them down to these short tables to resolve my problem, which is: When creating the second table, I get the error message: ERROR 1005 (HY000): Can't create table './test/email_alias.frm' (errno: 150) I admit, the first time I didn't put an INDEX on email_address. I figured that out quite fast. Then I searched again in the Newsgroups and did a SHOW INNODB STATUS. I got the following message: Cannot find an index in the referenced table where the referenced columns appear as the first columns [...] Well - this didn't help at all :( So I changed my table definitions a hundred times to find out what exactly the problem was. And after hours, I found out: The VARCHAR must not be longer than 85 characters. If you replace the 100 in the example above by a 85, IT WORKS!!! So... have I missed the fine print in the documentation or did I actually find a bug? Here's my configuration: - 4.1.1-alpha-standard-log - Official MySQL-standard binary - i686 - pc-linux (debian 3.0 woody) Sven Schlund + Partner AG Brauerstraße 48 76135 Karlsruhe Dipl.-Inf. Sven Woltmann [EMAIL PROTECTED] http://www.schlund.de -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Problems with MySQL 4.0.16
Hello, I am using MySQL 4.0.16 on Debian GNU/Linux at the moment. In this database there are over 4,5 Mio. entries! The Database crashs with follow errors: 031217 19:21:06 mysqld started /opt/lampp/sbin/mysqld: ready for connections. Version: '4.0.16-log' socket: '/opt/lampp/var/mysql/mysql.sock' port: 3306 mysqld got signal 11; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware. We will try our best to scrape up some info that will hopefully help diagnose the problem, but since we have already crashed, something is definitely wrong and this may fail. key_buffer_size=16777216 read_buffer_size=131072 max_used_connections=3 max_connections=100 threads_connected=1 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections = 80383 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. thd=(nil) Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... Cannot determine thread, fp=0xb528, backtrace may not be correct. Stack range sanity check OK, backtrace follows: 0x80d062f 0x40144f54 0x4028b7ee 0x80d1a6d 0x401da14f 0x80a6121 New value of fp=(nil) failed sanity check, terminating stack trace! Please read http://www.mysql.com/doc/en/Using_stack_trace.html and follow instructions on how to resolve the stack trace. Resolved stack trace is much more helpful in diagnosing the problem, so please do resolve it The manual page at http://www.mysql.com/doc/en/Crashing.html contains information that should help you find out what is causing the crash. What I can do except the help in the error message for repair the mysql ? I need this database urgently! Thanks for Help! -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MySQL or MaxDB or PostgreSQL or Interbase/Firebird or ?
So far, it seems that MySQL, MaxDB, PostgreSQL, and Interbase/Firebird are possible candidates. Does anyone know why we should or should not use any of these? Does anyone know of other possibilities? I was very disappointed by Interbase/Firebird. It seemed to me like a MS-Access: a database-engine that works on regular files OK, there is a network-server component, but it really has nothing to do with an enterprise-DB. It is a mystery to me how the PostGreSQL work. I cannot recomm to use any feature discovered in PostGreSQL since some of the more uncommon feature are broken. I have only recently started these evaluations. BTW, my own background is from the Oracle DBA world. Well, the DBMS comparable to Oracle is neither MySQL nor Firebird. It's MaxDB. MySQL is certainly popular and seems to have very good performance, but I am concerned that the lack of Triggers, Stored Procedures, User-Defined Functions, and Views (to a lesser degree ) will be a disadvantage. And foreign-keys are a feature you shouldn't miss to. MySQL does offer them by patching it with InnoDB. MaxDB appears to be more feature-rich and possibly more industrial-strength. How does its performance and stability compare to the others? I'm using MaxDB and it's running 24/7 without problem on a web-server with a Java-WebApp. Before using MaxDB you should first look at the limits that MaxDB has. For example a row in a table may only store data up to 8KB. BLOP and CLOP columns don't count, but even for varchar-columns 8KB is a bit few. MaxDB has Unicode-support (UCS2) which is extremely important for Java-Clients. If using Unicode, 8KB means 4000chars. CLOB and BLOB-columns in MaxDB aren't comparable. You cannot use like or ,,= on them. MaxDB even doesn't have a FullText-Search, but to me it's not that important since i can replace them with Java-based search-engines like Lucene. MaxDB has a mechanism to backup your database without breaking anything. MaxDB supports Server-side prepared statement. The JDBC-driver is of good quality. Bugs are fixed relativly fast. My favourite DBMS could be PostGreSQL if i only knew which features are stable and which are not. A strange thing is, that the PostGreSQL-people decided to use UTF-8 for their unicode-support. In my eyes that makes it different to calculate string-lengthts and comparisons. But their argument is, that UTF-8 usually causes less disk-io. But does varchar(400) now mean 400bytes or 400chars? i don't know. I didn't take a close look at PostGreSQL yet, so all features that i mentioned about MaxDB might apply to PostGreSQL too. On both, MaxDB and PostGreSQL, you need to perform regular tasks. You must update the optimizer statistics for MaxDB, and run VACUUM for PostGreSQL. MySQL, well, i wouldn't know how to backup it, except by using a dump. How can i dump a table with binary data? I don't wanna know. A dump is not a backup, it's crap. Than there's the lack of Unicode-support, Foreign Keys, prepared statements (emulated by client-lib if available as far as i know), ... That all doens't make me feel comfortable about MySQL. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MySQL or MaxDB or PostgreSQL or Interbase/Firebird or ?
I was very disappointed by Interbase/Firebird. It seemed to me like a MS-Access: a database-engine that works on regular files What gave you that idea? Firebird (and InterBase of course) use a at least 1 file per database, but that's all. Can you define regular files? My idea of Firebird is the following: There a library that can access a file and use it as a database. that very much like using the MS-Jet-Engine which is the backend to MS-Access. OK, there is a network-server component, but it really has nothing to do with an enterprise-DB. There's a server side process waiting for incoming connections just like with MySQL, MS SQL Server, Oracle etc etc... Well, the network-server seemed to me like an application that uses the library i mentioned above. It doesn't seem to me like a big application like MySql or MaxDB. In other words: Firebird seems to be light weight DBMS. MySQL and MaxDB have a multi-threaded kernel that maintains its own cache, coordinates locks, etc. I don't think that Firebird's architecture is like that. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MySQL or MaxDB or PostgreSQL or Interbase/Firebird or ?
I set the isolation level to READ_REPEATABLE and use mysqldump | bzip2 to get the result. I've tested the restore and it's fine! So how does mysqldump handle binary data? If it does embed the data into the SQL-statement somehow, that's crap, since SQL-Statements are limited in length. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Switch rows and columns
Hi everyone, this might be a newbie question: is there a way to switch all rows and columns in the output of an select statement? I am using DBIx::XHMTL_Table to display all the contents of a table on a website. The problem is that the table has about 50 columns, but every query result displays only one row. So I`d like to display the query result as a vertical table If anybody knows a better way to do it, I`d really appreciate it Thanks for your help in advance. Best regards, Sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Query - Question
Hello, I have a problem concerning a SQL-Statement. In the table S_Objekt I have a field S_Kapitel (varchar (15) binary) that contains chapternumbers like 2.2., 2.2.1., 1.1., 1.2.3. ... The Query is to give me all chapternumbers of a certain hierarchy. My Idea was to ask for the number of Points (.) : Two Points would give back 2.2. and 1.1. Three Points would give back 2.2.1. and 1.1.3. etc. I tried to use a REGEXP, but didnt succeed. Can you help? Gruß aus Essen Sven Schäfermeier ___ Klickmeister GmbH - Schuermannstrasse 39 - 45136 Essen fon +49 201 26 97 387 fax +49 201 26 97 106 mobil +49 160 824 0 892 [EMAIL PROTECTED] http://www.klickmeister.de - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
update multiple data sets
Hi everyone! I need to run an update query on 400 sets of data. Being given a list of 400 names with 2 email addresses (company and private) each, the task is to update all people who have an old email address (either company or private). So here are my questions: 1.Is there any way I can load a text file containing the names into my my query? 2. How do I have to build the update statement itself? Can I use some kind of variable? Thanks for your help in advance SVen - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
NEWBIE:select query and /
Hi everyone, I'm using the select query shown below to extract some data from mysql. Everything works fine until I try to retrieve anyone with a double nationality, i.e. Swiss/Italian. Do I have to escape the / somehow? (If I have to, how?) Any comments or hints on where to look up that problem would be very welcome. select name, surname, pemail, course from memberscopy where nation = '$f_nation' order by course Thanks for your help in advance, Sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
update query
Hi could somebody please tell me what's wrong with this query? I just can't find the error in it..and it does not update the records at all... update memberscopy set rank='$rank', cname='$cname', caddress='$caddress', ctel='$ctel', cfax='$cfax', cmobile='$cmobile', cemail='$cemail', curl='$curl', btype='$btype', hq='$hq', quali='$quali', experi='$experi', inhouse='$inhouse', resid='$resid', ptel='$ptel', pfax='$pfax', pmobile='$pmobile', pemail='$pemail', marital='$marital', spouse='$spouse', children_number='$children_number', children_names='$children_names', hobbies='$hobbies', membership='$membership', pcont='$pcont', lastup=now() where name = '$name' and surname = '$surname' Thanks for your help in advance, Sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
update query fails
Hi everyone! Are there any limitations on update queries, like on how many fields one can update at the same time? The first update query works just fine, the second does not work at all: working : update memberscopy set password='$password' where name = '$f_name' and surname ='$f_surname' not working: update memberscopy set rank='$rank', cname='$cname', caddress='$caddress', ctel='$ctel', cfax='$cfax', cmobile='$cmobile', cemail='$cemail', curl='$curl', btype='$btype', hq='$hq', quali='$quali', experi='$experi', inhouse='$inhouse', resid='$resid', ptel='$ptel', pfax='$pfax', pmobile='$pmobile', pemail='$pemail', marital='$marital', spouse='$spouse', children_number='$children_number', children_names='$children_names', hobbies='$hobbies', membership='$membership', pcont='$pcont', lastup=now() where name = '$f_name' and surname = '$f_surname' The 2nd query works (for some fields only) on my local machine, but not on the ISP's server Thanks for your help. Sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: UTF-8 national characters
Is there a way to get UTF-8 national characters sets working when you only have user access to a database (it's my ISP's)? (I know this is going to upset some people, but I do not have any time left and RTFM won't help me right now..) Can anyone of you send me a list/link to a list (or even better a download location) of all available UTF-8 national character sets and a small description on how to get them working as fast as possible? Thanks for your understanding and help, Sven On Thursday, May 16, 2002, at 08:40 AM, Roger Baklund wrote: * John D. Stein I can't seem to find anything about character code sets supported by MySQL. The only thing I found was a note about adding support for sorting on Unicode at http://www.mysql.com/doc/T/O/TODO_MySQL_4.1.html. What character sets does MySQL support? Is Unicode the default for national character fields? There is plenty about character sets in the manual: URL: http://www.mysql.com/doc/manual.php?search_query=character+set URL: http://www.mysql.com/doc/C/h/Character_sets.html URL: http://www.mysql.com/doc/A/d/Adding_character_set.html URL: http://www.mysql.com/doc/P/r/Problems_with_character_sets.html URL: http://www.mysql.com/doc/M/u/Multi-byte_characters.html -- Roger - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail mysql-unsubscribe- [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: INSERT INTO not working
1. delete any whitespaces between the column name and the = and the values. 2. try using columnname=value That works for me. On Thursday, May 16, 2002, at 09:59 AM, Daniel Lim wrote: Hi there, I have MySql version: 3.23.36 running on RedHat 7.1, it has been working fine for sometimes until a day ago when the INSERT into for new record appeared to return OK status but upon verifying the record isn't there? This is an example; To insert new record: mysql INSERT into userdata SET loginname = 'test3',lastname='test3',firstname='Testing 3',middlename='Three'; Query OK, 1 row affected (0.00 sec) verify inserted record: mysql select loginname,firstname,middlename from userdata where loginname = test3 ; Empty set (0.04 sec) mysql Any suggestion is much appreciated. Thanks in advance Regards, Daniel Lim UNIX Systems Administartor NSW Dept. of Public Works Sydney, Australia This e-mail message (and attachments) is confidential, and / or privileged and is intended for the use of the addressee only. If you are not the intended recipient of this e-mail you must not copy, distribute, take any action in reliance on it or disclose it to anyone. Any confidentiality or privilege is not waived or lost by reason of mistaken delivery to you. DPWS is not responsible for any information not related to the business of DPWS. If you have received this e-mail in error please destroy the original and notify the sender For information on services offered by DPWS, please visit our website at www.dpws.nsw.gov.au - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail mysql-unsubscribe- [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
mixed up variables
Hi!
I'm using the code below to fetch data from mysql, but when I print iit
out, several variables are always mixed up.
For example $u_course has the value of membership_paid, membership has
the values of pcont.
Can anybody help me figure out how to correct that?
Thank you for your help.
sven
code:
my $sth = $dbh-prepare(
select *
from memberscopy
where name = '$f_name' and surname = '$f_surname'
);
$sth-execute;
#combine perl variables with data
$sth-bind_col(1, \$u_id );
$sth-bind_col(2, \$u_surname);
$sth-bind_col(3, \$u_name);
$sth-bind_col(4, \$u_rank);
$sth-bind_col(5, \$u_cname);
$sth-bind_col(6, \$u_caddress);
$sth-bind_col(7, \$u_ctel);
$sth-bind_col(8, \$u_cfax);
$sth-bind_col(9, \$u_cmobile);
$sth-bind_col(10, \$u_cemail);
$sth-bind_col(11, \$u_curl);
$sth-bind_col(12, \$u_btype);
$sth-bind_col(13, \$u_hq);
$sth-bind_col(14, \$u_quali);
$sth-bind_col(15, \$u_experi);
$sth-bind_col(17, \$u_inhouse);
$sth-bind_col(18, \$u_resid);
$sth-bind_col(19, \$u_ptel);
$sth-bind_col(20, \$u_pfax);
$sth-bind_col(21, \$u_pmobile);
$sth-bind_col(22, \$u_pemail);
$sth-bind_col(23, \$u_birthday);
$sth-bind_col(24, \$u_marital);
$sth-bind_col(25, \$u_spouse);
$sth-bind_col(26, \$u_children_number);
$sth-bind_col(27, \$u_children_names);
$sth-bind_col(28, \$u_hobbies);
$sth-bind_col(29, \$u_membership);
$sth-bind_col(30, \$u_pcont);
$sth-bind_col(31, \$u_permtel);
$sth-bind_col(32, \$u_permfax);
$sth-bind_col(33, \$u_nation);
$sth-bind_col(34, \$u_course);
$sth-bind_col(35, \$u_loginid);
$sth-bind_col(36, \$u_japan_row);
$sth-bind_col(37, \$u_password);
$sth-bind_col(38, \$u_lastup);
$sth-bind_col(39, \$u_ETPA_membership_paid);
$sth-bind_col(40, \$u_ETPA_membership_expires);
table structure:
CREATE TABLE memberscopy (
id int(6) default NULL,
surname text,
name varchar(50) default NULL,
rank text,
cname text,
caddress text,
ctel text,
cfax text,
cmobile text,
cemail text,
curl text,
btype text,
hq text,
quali text,
experi text,
inhouse text,
resid text,
ptel text,
pfax text,
pmobile text,
pemail text,
birthday text,
marital text,
spouse varchar(150) default NULL,
children_number varchar(150) default NULL,
children_names varchar(150) default NULL,
hobbies text,
membership text,
pcont text,
permtel text,
permfax text,
course int(3) default NULL,
nation varchar(40) default NULL,
lastup year(4) default NULL,
loginid text,
password text,
japan_row set('jjj','rrr') default NULL,
ETPA_membership_paid date default NULL,
ETPA_membership_expires date default NULL,
face blob,
KEY id (id),
FULLTEXT KEY resid (resid)
) TYPE=MyISAM;
-
Before posting, please check:
http://www.mysql.com/manual.php (the manual)
http://lists.mysql.com/ (the list archive)
To request this thread, e-mail [EMAIL PROTECTED]
To unsubscribe, e-mail [EMAIL PROTECTED]
Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: mixed up variables || solution found
Hi guys,
just found a way that works, though it's not very elegant. (see below)
and I do not know why it didn't work...
Although it's working now, I'd still appreciate your comments.
Regards,
Sven
code:
while ( my (
$u_id, $u_surname, $u_name, $u_rank, $u_cname, $u_caddress, $u_ctel,
$u_cfax, $u_cmobile, $u_cemail, $u_curl, $u_btype, $u_hq,
$u_quali, $u_experi, $u_inhouse, $u_resid, $u_ptel,$u_pfax,
$u_pmobile,
$u_pemail, $u_birthday, $u_marital, $u_spouse, $u_children_number,
$u_children_names, $u_hobbies, $u_membership, $u_pcont,
$u_permtel, $u_permfax, $u_course, $u_nation, $u_lastup, $u_loginid,
$u_password, $u_japan_row, $u_ETPA_membership_paid,
$u_ETPA_membership_expires,
$u_face
) = $sth-fetchrow_array ) {...};
On Wednesday, May 15, 2002, at 12:18 PM, Sven Bentlage wrote:
Hi!
I'm using the code below to fetch data from mysql, but when I print iit
out, several variables are always mixed up.
For example $u_course has the value of membership_paid, membership has
the values of pcont.
Can anybody help me figure out how to correct that?
Thank you for your help.
sven
code:
my $sth = $dbh-prepare(
select *
from memberscopy
where name = '$f_name' and surname = '$f_surname'
);
$sth-execute;
#combine perl variables with data
$sth-bind_col(1, \$u_id );
$sth-bind_col(2, \$u_surname);
$sth-bind_col(3, \$u_name);
$sth-bind_col(4, \$u_rank);
$sth-bind_col(5, \$u_cname);
$sth-bind_col(6, \$u_caddress);
$sth-bind_col(7, \$u_ctel);
$sth-bind_col(8, \$u_cfax);
$sth-bind_col(9, \$u_cmobile);
$sth-bind_col(10, \$u_cemail);
$sth-bind_col(11, \$u_curl);
$sth-bind_col(12, \$u_btype);
$sth-bind_col(13, \$u_hq);
$sth-bind_col(14, \$u_quali);
$sth-bind_col(15, \$u_experi);
$sth-bind_col(17, \$u_inhouse);
$sth-bind_col(18, \$u_resid);
$sth-bind_col(19, \$u_ptel);
$sth-bind_col(20, \$u_pfax);
$sth-bind_col(21, \$u_pmobile);
$sth-bind_col(22, \$u_pemail);
$sth-bind_col(23, \$u_birthday);
$sth-bind_col(24, \$u_marital);
$sth-bind_col(25, \$u_spouse);
$sth-bind_col(26, \$u_children_number);
$sth-bind_col(27, \$u_children_names);
$sth-bind_col(28, \$u_hobbies);
$sth-bind_col(29, \$u_membership);
$sth-bind_col(30, \$u_pcont);
$sth-bind_col(31, \$u_permtel);
$sth-bind_col(32, \$u_permfax);
$sth-bind_col(33, \$u_nation);
$sth-bind_col(34, \$u_course);
$sth-bind_col(35, \$u_loginid);
$sth-bind_col(36, \$u_japan_row);
$sth-bind_col(37, \$u_password);
$sth-bind_col(38, \$u_lastup);
$sth-bind_col(39, \$u_ETPA_membership_paid);
$sth-bind_col(40, \$u_ETPA_membership_expires);
table structure:
CREATE TABLE memberscopy (
id int(6) default NULL,
surname text,
name varchar(50) default NULL,
rank text,
cname text,
caddress text,
ctel text,
cfax text,
cmobile text,
cemail text,
curl text,
btype text,
hq text,
quali text,
experi text,
inhouse text,
resid text,
ptel text,
pfax text,
pmobile text,
pemail text,
birthday text,
marital text,
spouse varchar(150) default NULL,
children_number varchar(150) default NULL,
children_names varchar(150) default NULL,
hobbies text,
membership text,
pcont text,
permtel text,
permfax text,
course int(3) default NULL,
nation varchar(40) default NULL,
lastup year(4) default NULL,
loginid text,
password text,
japan_row set('jjj','rrr') default NULL,
ETPA_membership_paid date default NULL,
ETPA_membership_expires date default NULL,
face blob,
KEY id (id),
FULLTEXT KEY resid (resid)
) TYPE=MyISAM;
-
Before posting, please check:
http://www.mysql.com/manual.php (the manual)
http://lists.mysql.com/ (the list archive)
To request this thread, e-mail [EMAIL PROTECTED]
To unsubscribe, e-mail mysql-unsubscribe-
[EMAIL PROTECTED]
Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
-
Before posting, please check:
http://www.mysql.com/manual.php (the manual)
http://lists.mysql.com/ (the list archive)
To request this thread, e-mail [EMAIL PROTECTED]
To unsubscribe, e-mail [EMAIL PROTECTED]
Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Replication
Hi ! Just read about the possibility of replicating two databses. Can you tell me how to do it or send me a (link to a) manual? Thanks, Sven On Monday, May 6, 2002, at 03:11 PM, Dicky Wahyu Purnomo wrote: On Mon, 6 May 2002 07:44:04 +0200 Ewan Sadie [EMAIL PROTECTED] wrote: I have installed MySQL on two of my MS-Proxy servers. I am logging all web browser logs to MySQL. I want to replicate the database to a central server where I can do queries on the data. I do not want to run select statement agains the proxy server itself. How can I replicate the data to a different server (like with slave master replication) and then delete the data on the proxy server, without deleting it on the central server. What I actually want to do is something like a selecy into but between different server/databases. I am evaluation MySQL and if I can get this right I will chuck out my MS-SQL databases. From my experience, I can tell you this : Master -- Slave Replication Every query that change the data on master will be replicated on slave. But I think you can try this : binlog-db : DB_A biglog-ignore-db : DB_B DB_A is the database which will be replicated. you can do the delete query with using DB_B database, e.g. : use DB_B; delete from table DB_A.Table_A; Correct me if i'm wrong ... ;-) -- We are using Linux daily to UP our productivity - so UP yours! -- Adapted from Pat Paulsen by Joe Sloan - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail mysql-unsubscribe- [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: MySQL on Mac OS X
on my box the following helped: (su to root) chown -R mysql /usr/local/mysql/var (check if this is the path to your mysql var ) (exit root) that should do it. also check in the user and host table if a connection from localhost is allowed for the specific user.. Cheers, Sven On Monday, May 6, 2002, at 07:42 PM, Phil Dobbin wrote: Hi. I've just installed MySQL 3.23.49 on Mac OS X.1.4. The installation went fine (into /usr/local/) but now I'm having what I believe is a common permission problem. When trying to add a database I get the following error: [localhost:~] phil% mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 12 to server version: 3.23.49-entropy.ch Type 'help;' or '\h' for help. Type '\c' to clear the buffer. mysql create database CONTACT; ERROR 1044: Access denied for user: '@localhost' to database 'CONTACT' mysql I couldn't find anything in the archives so I wondered, could somebody let me know the workaround I need to do on the permissions to get me started? Any help appreciated. Regards, Phil. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail mysql-unsubscribe- [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
newbie question:count() and display details
Hi I have a (probably fairly simple newbie question: Using a select statement (via DBI) I get some details from a table and at the same time have a row count of how many rows are returned (to be displayed at the website). A query like select count(nation) AS nation, name, nation from memberscopy where nation = Austrian order by course; results in the following error: ERROR: Query failed (Mixing of GROUP columns (MIN(),MAX(),COUNT()...) with no GROUP columns is illegal if there is no GROUP BY clause) If I use : select count(*) AS nation, name, nation from memberscopy where nation = German group by surname order by course ; I get those details | nation | name| nation | | 1 | Christian | Austrian | | 1 | Christian | Austrian | | 1 | Maximilian | Austrian | | 1 | Edgar Alexander | Austrian | | 1 | Erik| Austrian | | 1 | Maria | Austrian | Is there any way that I can get a line count of the result set and the details with onl one query? Thanks for your help! Sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Cross server select into
I am not sure on this one, since I am new to mysql myself. But how about just entering the appropriate information on the other host before the database name i.e. hostname.databasename.tablename Don't know how or where to privide the user name/pw for tthe 2nd. server though. It's just an idea from a newbie, so do not put too much trust in it :) Sven On Monday, May 6, 2002, at 02:44 PM, Ewan Sadie wrote: I have installed MySQL on two of my MS-Proxy servers. I am logging all web browser logs to MySQL. I want to replicate the database to a central server where I can do queries on the data. I do not want to run select statement agains the proxy server itself. How can I replicate the data to a different server (like with slave master replication) and then delete the data on the proxy server, without deleting it on the central server. What I actually want to do is something like a selecy into but between different server/databases. I am evaluation MySQL and if I can get this right I will chuck out my MS-SQL databases. Ewan Sadie _ lose weight now! http://www.slimandtrim.biz - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail mysql-unsubscribe- [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Transfer data/ Insert +select
Hi everyone! The mySQL DB I have to rebuild was only one big table. Afer developing a new DB design for it, I ran into the problem of transfering the data from the old to the new database. I need to split up the records and insert them into the specific tables. My problem is that I can not figure out (as a total novice on mySQL) how to insert the data properly. Every time I try there's either a SQL error or the data is messed up and not ordered as it should be. I tried to use the following statement: insert into priv_details (hobbies, experi, quali, marital [.]) select me.hobbies, me.experi [..] from memberscopy me, priv_details pd where pd.id=me.id; What can i do? For help I would be really grateful!! Regards, Sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Poor Manual [Was: Why using filesort here?]
On Sat, Apr 20, 2002 at 05:16:46AM +0200, Benjamin Pflugmann wrote: Hi. [...] According to the MySQL doc (5.2.7, example 5) this should work using the index without any additional sorting. MySQL-3.23.49-max-log running on FreeBSD 4.4-RELEASE I assume you are referring to the online manual? It's documenting the most recent version. According to the change history (Appendix D), this optimization was introduced in version 4.0.2. I see, thanks for that one. This manual is f@#$% up, since it seems like there is no manual for stable versions online or at least some annotations that say in which version a feature was introduced (it's not nice to lookup every change in the ChangeLog). I suspected that the online version reflects the most recent stable not some development version. Regards Sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Poor Manual
On Sun, Apr 21, 2002 at 02:44:32PM +0200, Roger Baklund wrote: * Sven Huster This manual is f@#$% up, since it seems like there is no manual for stable versions online or at least some annotations that say in which version a feature was introduced (it's not nice to lookup every change in the ChangeLog). I suspected that the online version reflects the most recent stable not some development version. There is a full documentation in different formats, including HTML, following every distribution. The web based manual is a extra _free_ service provided by MySQL AB. The online docs needs to be of _some_ version, and it is obviously better to have the 'current' version than to have some random version used by some random user... agree? Disagree, if there is only one manual it *must* be, for my understanding, be of the current *stable* version. I do not suspect the random user to be a alpha release user. But one question here: Is it such big problem to put all versions on and create some hyperlinks to them? Seems like this, cause i thought it might be good practice to do so. I also thought it would have been nice to put on a release schedual on the web site. I suggested this to the MySQL AB representant for Germany (as i am located there) but never ever heard from him again. So any comment is better than no comment. Btw: The commuication was initiated by this guy. I agree that the annotations could have been better. But I disagree with the way you communicate this to MySQL AB the rest of the mysql community... :) I took this off-list, feel free to take it back to the list or to reply to me in private. So i say sorry to the community. That's the reason to put it on-list again. I think, I was driven by my bad expireance with the MySQL AB support of which I was a former paying customer. Regards Sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Service Control Manager
Hey! I use Windows 2000 Professional Service Pack 2, and mySQL 3.23.49 max nt. On each startup of the database I get the following Error in my Event Viewer -- System log, under 'Computer Management' in W2K: Event Type: Error Event Source: Service Control Manager Event Category: None Event ID: 7031 Date: 4/14/2002 Time: 4:24:25 PM User: N/A Computer: SECRET Description: The MySql service terminated unexpectedly. It has done this 1 time(s). The following corrective action will be taken in 0 milliseconds: No action. Do you know what I can do to avoid this? Thanks Sven David - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Why using filesort here?
Hi there, please check below my table: CREATE TABLE `news` ( `news_id` int(11) NOT NULL auto_increment, `provider_id` int(11) NOT NULL default '0', `provider_news_id` char(50) default NULL, `category` char(50) NOT NULL default '', `heading` char(50) NOT NULL default '', `discription` char(255) default NULL, `link` char(255) NOT NULL default '', `source` char(50) NOT NULL default '', `date` timestamp(14) NOT NULL, `provider_date` datetime NOT NULL default '-00-00 00:00:00', PRIMARY KEY (`news_id`), UNIQUE KEY `provider_id` (`provider_id`,`provider_news_id`), KEY `provider_date` (`provider_date`), KEY `provider_news_id` (`provider_news_id`), KEY `category_provider_date` (`category`,`provider_date`) ) TYPE=MyISAM the keys: mysql show index from news; +---+++--+--+---+-+--++-+ | Table | Non_unique | Key_name | Seq_in_index | Column_name | |Collation | Cardinality | Sub_part | Packed | Comment | +---+++--+--+---+-+--++-+ | news | 0 | PRIMARY|1 | news_id | A | |1930 | NULL | NULL | | | news | 0 | provider_id|1 | provider_id | A | |NULL | NULL | NULL | | | news | 0 | provider_id|2 | provider_news_id | A | |NULL | NULL | NULL | | | news | 1 | provider_date |1 | provider_date| A | |1930 | NULL | NULL | | | news | 1 | provider_news_id |1 | provider_news_id | A | |1930 | NULL | NULL | | | news | 1 | category_provider_date |1 | category | A | | 5 | NULL | NULL | | | news | 1 | category_provider_date |2 | provider_date| A | |1930 | NULL | NULL | | +---+++--+--+---+-+--++-+ 7 rows in set (0.00 sec) my query: select * from news where category = 'x' order by category DESC, provider_date DESC; explain query: mysql explain select * from news where category = 'x' order by category DESC, provider_date DESC; +---+--+++-+---+--++ | table | type | possible_keys | key| key_len | ref | |rows | Extra | +---+--+++-+---+--++ | news | ref | category_provider_date | category_provider_date | 50 | const | | 1 | where used; Using filesort | +---+--+++-+---+--++ 1 row in set (0.00 sec) Why is filesort used here? According to the MySQL doc (5.2.7, example 5) this should work using the index without any additional sorting. btw: MySQL-3.23.49-max-log running on FreeBSD 4.4-RELEASE Thanks Regards Sven Huster - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
mysql daemon under macos X unstoppable?
hi everybody, i am new to mysql, got it up and running nicely under macos X 10.1, BUT i can't stop the daemon! myqsqladmin shutdown used with correct arguments does not show any effect. a normal kill won't do either. kill -9 is the only option to get rid of the daemon. anything i can do to solve this?? thanks a LOT for all help. Mit freundlichen Gruessen / Best regards Sven Hoffmann ___ thingk IT-Dienstleistungsgesellschaft mbH CAE-Support fuer EDS Informationstechnologie und Service GmbH Tel.: +49 33708-6-1465 Fax:+49 33708-6-3500 Email: [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
New world
Hello, I'm new in the world of MySQL and have a question: What Software can I use to programm MySQL clients for HTML(XML) or Java ? Is there a Software which is easy to use ? Thanks a lot for answering, Sven Hammann. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
gcc: can´t find executable
hi, i´m relatvely new to linux and i wanted to compile mysql on suse linux 7.3 minimal installation. i installed the gcc and make programs when i run ./configure --with-prefix=/usr/local/mysql the program performs some checks. it says that gcc is installed and ready but then it exits and says gcc can´t find executable. does anyone know some help for a beginner? thanx in advance sven MEGA Malereinkaufsgenossenschaft e.G. Sven Gauger, EDV-Abteilung Fangdieckstraße 45 22547 Hamburg office: 040 / 54004 - 158 fax:040 / 851972 - 4158 http://www.megamaler.de http://www.megamaler.de/ [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Size of blobs?!
Hello! How do I get the size of a blob? I want to do something like this: SELECT * FROM blob_table WHERE size(blob_column) 1024; Best regards Sven -- --- ANDURAS AG - solutions for the NET http://www.anduras.de Linux Server-Systeme - Linux Services - HighEnd Linux - Crossmedia [EMAIL PROTECTED] - Tel: ++49 (0)851/49050-33 - Fax: ++49 (0)851/49050-55 --- - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
NaN values displayed as 1.Q#NaN on Win32
Hello, I have problem with Mysql 3.23.xxx on Windows : I have program that inserts NaN values via the MySQL C-Programming interface on a SUN/Solaris. When I retrieve the data on SUN or Linux everthing works fine. However, when I move the database to a windows installation the NaN values are displayed as 1.Q#NaN. All normal double values work fine. (This has been observed with Window 98/NT and 2000). When I transfer the data back to Linux or Solaris they are still O.K. Does anybody know how to solve or workaround this problem ? Bye, Sven Lotto online tippen! Egal zu welcher Zeit, egal von welchem Ort. Mit dem WEB.DE Lottoservice. http://tippen2.web.de/?x=13 - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Error 22 from isamchk and myisamchk
I have an incorrect key file with mySQL politely suggesting I should repair it. However, when I call isamchk I always get the message isamchk: error: 22 when opening ISAM-table 'table name' on this particular computer (RedHat 7.1), no matter which db I try to inspect or repair. If I move the db files to another computer (RedHat 6.2) isamchk doesn't complain but finds and repairs some errors. What is error 22 (Invalid argument?!) and how do I get around it? Sven M. Sorensen University of Southern Denmark - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Error 22 from isamchk and myisamchk
I have an incorrect key file which mySQL politely suggests I should repair. However, when I call isamchk I always get the message isamchk: error: 22 when opening ISAM-table 'table name' on this particular computer (RedHat 7.1 with mySQL 3.23.33), no matter which db I try to inspect or repair. If I move the db files to another computer (RedHat 6.2 with mySQL 3.23.32) isamchk doesn't complain but finds and repairs some errors. What is error 22 (Invalid argument?!) and how do I get around it? Sven M. Sorensen University of Southern Denmark - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: Enabling Logging of Slow Queries
i think the server does not run with privileges to write to /root regards Sven Huster Senior IT Systems Engineer Sven Huster Senior IT Systems Engineer -Original Message- From: Ryan Shrout [mailto:[EMAIL PROTECTED]] Sent: 30 August, 2001 20:51 To: [EMAIL PROTECTED] Subject: Enabling Logging of Slow Queries I have tried to enable slow query logging for a couple days now, with no success. I have tried adding the line to the my.cnf file as well as stoppign the service then starting it with the command line version. Both ways, the server refuses to restart. I have checked the syntax over and over and I think I have it correct! [mysqld] log-slow-queries=/root/slow-queries.log and /etc/usr/bin/safe_mysqld --log-slow-queries=/root/slow-queries.log Either way, the server will not start. I take the line out and it works again. What am I doing wrong? Ryan Shrout Owner - Amdmb.com http://www.amdmb.com/ [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
mysql died with innodb
hi i got this on my mysql server (any ideas?): InnoDB: Assertion failure in thread 234323968 in file os0file.c line 637 InnoDB: We intentionally generate a memory trap. InnoDB: Send a detailed bug report to [EMAIL PROTECTED] mysqld got signal 11; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked agaist is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware. We will try our best to scrape up some info that will hopefully help diagnose the problem, but since we have already crashed, something is definitely wrong and this may fail key_buffer_size=134213632 record_buffer=2093056 sort_buffer=2097144 max_used_connections=121 max_connections=360 threads_connected=106 It is possible that mysqld could use up to key_buffer_size + (record_buffer + sort_buffer)*max_connections = 1604185 K bytes of memory Hope that's ok, if not, decrease some variables in the equation 010615 08:09:27 mysqld ended System: FreeBSD 4.3-RELEASE MySQL: MySQL-Max-3.23.39 over nfs thanks regards Sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: auto_increment update
On Thu, Jun 14, 2001 at 07:30:01PM -0500, Paul DuBois wrote: *This message was transferred with a trial version of CommuniGate(tm) Pro* At 1:36 AM +0200 6/15/01, Sven Huster wrote: Hi there can i somehow easily recreate the auto_increment col if is was not correctly set? i just recognized that most rows contain 1 cause the primary key was set on the auto_increment col + another one. so mysql only creates a entry 1 if the other field was equal to another row. Well, that's what's supposed to happen if you have a primary key or unique key on multiple columns where the last column is an AUTO_INCREMENT value. If you want your AUTO_INCREMENT column to have unique values for each row, then you could drop that index and set up a PRIMARY KEY on just the AUTO_INCREMENT column. Actually, I'm not sure I understand what you want to do, so I'm just guessing. If that doesn't answer your question, please clarify. Hi i want to fix the auto_increment col to have unique entries, but if i drop the index there are double entries in for the col, so i dont think it works just by dropping the key. there is data in the table that i dont want to loose. regards sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
auto_increment update
Hi there can i somehow easily recreate the auto_increment col if is was not correctly set? i just recognized that most rows contain 1 cause the primary key was set on the auto_increment col + another one. so mysql only creates a entry 1 if the other field was equal to another row. thanks regards Sven Huster - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: load-balancing with NFS
Hi As far as i know, DON'T DO THIS mysql with serveral instances accessing the same database will not work as expected. check http://www.mysql.com/doc/M/u/Multiple_servers.html we run mysql over nfs but only with one instance. seems to be quite stable (db server freebsd - nfs server netapp filer) regards Sven Huster Senior IT Systems Engineer -Original Message- From: Wouter de Jong [mailto:[EMAIL PROTECTED]] Sent: 13 June, 2001 10:21 To: [EMAIL PROTECTED] Subject: load-balancing with NFS *This message was transferred with a trial version of CommuniGate(tm) Pro* Hello, I have an idea about setting up 1 machine that contains the var-directory (RAID5 for backup, etc). Then I mount the var directory from 2 (to explain now :) other servers, via NFS, and run mysqld on those. My question : is this going to work ? I mean, will mysqld allow me to have a shared /var/ directory for all databases inside ? I want load-balancing, cause my server can't handle the pressure good anymore. database-01 IN A 192.168.0.101 database-01 IN A 192.168.0.102 192.168.0.101: (running mysqld) 192.168.0.100:/opt/database/mysql/var /opt/database/mysql/var 192.168.0.102: (running mysqld) 192.168.0.100:/opt/database/mysql/var /opt/database/mysql/var 192.168.0.100: will be NFS-mounted by the 2 mysqld machines And how to configure MySQL with RAID(5) (3 disks, 1 spare) ? Is --with-raid anough, and everything will go automatically good ? I don't have to use other table-types then MyISAM ? Thanks for any input : -- Met vriendelijke groet/With kind regards, Cable Wirelesshttp://www.widexs.nl Wouter de Jong System-Administrator Tel +31 23 5698070 Fax +31 23 5698099 Bijlmermeerstraat 62, 2131 HG HOOFDDORP, NL - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
QS works if applied through phpMyAdmin but not from a PHP-Script
Oi, I cannot get my head around that. I got a QS that worked fine, then I edited the PHP-script, not the part which is now causing errors, and it does not work anymore. That is strange, if there was a mistake in my query qhy should it work on my PC but not on the web? Well maybe different versions of mysql and PHP but then it should not work with the phpMyAdmin neither. This toll is using exactly the same programs as php does, in fact phpmyAdmin uses php for its communication to mysql. $sql = SELECT DISTINCT region_2,stadt_2 FROM inserate ORDER BY region_2,stadt_2 ASC; $select_ = mysql_query($sql,$db-CONN); ^^ ^Cannot be the mistake, cause some lines before it works perfectly well. while($temp_array = mysql_fetch_object($select_,MYSQL_ASSOC)) ^ This is causing the following Warning: Supplied argument is not a valid MySQL result resource in... Any suggestions? Regards, Sven - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Root password forgotten in MySQL
At 15:13 12.04.2001, Sandeep Pachpande wrote: Hi, I have one problem regarding database creation. I am using MySQL on FreeBSD unix os. I have already created two databast in mysql. Now I want to create new database for same but i forgot my root mysql password. Please help me. Thanks in advance. Sandeep I think you can restart the server with --skip-grant-tables and change the password then. regards Sven Huster Senior IT Systems Administrator *BSD, Linux, Solaris - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Creating database
Am 17:44 30.03.2001 schrieb Herman Pool: Hi out there, I'm new with MySQL. I have installed Linux 6.0 and MySQL 3.23.33 This happens when I want to create a database: [mysql@nestorix mysql]$ mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 49 to server version: 3.23.33 Type 'help;' or '\h' for help. Type '\c' to clear the buffer mysql create database java_db; ERROR 1044: Access denied for user: '@localhost' to database 'java_db' mysql \q Bye [mysql@nestorix mysql]$ Why? What did I do wrong? Any ideas? with kind regards, Herman Pool Nibble Consultancy b.v. Oude Amersfoortseweg 22 1213 AD Hilversum The Netherlands tel: +31 (0)35 6217619 fax:: +31 (0)35 6219819 www.nibble.nl have you tried mysql -u root? Normally only user root has all privileges Create others with GRANT, check manual Check http://www.mysql.com/doc/A/c/Access_denied.html http://www.mysql.com/doc/G/R/GRANT.html Hope it helps regards Sven Huster Senior Unix System Administrator *BSD, Linux, Solaris - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
mysql over nfs on netapp filer
Hi there, i anybody out there running mysql on a netapp filer as data storage? regards Sven Huster Senior Unix System Administrator *BSD, Linux, Solaris - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: mysql over nfs on netapp filer
Am 00:20 30.03.2001 schrieb Joshua Chamas: *This message was transferred with a trial version of CommuniGate(tm) Pro* Sven Huster wrote: Hi there, i anybody out there running mysql on a netapp filer as data storage? Yes, I've done this for a client from a linux server. Worked fine as long as there was only one mysql server accessing the data. The network as 100 Mbs, and the SQL volume was pretty low. Hi, my problem is that now the second time the performance of my f740 goes down every day. i solved the prob with increasing maxfiles (no to the max for the volume). after that the cpu of the filer, which went up from 25% peak to 90% peak in 5 days, goes down again. any ideas why this happens? next time i will have no possiblity to increase maxfiles again. i am sure it depends on mysql cause the other things running there at the moment are doing nearly nothing. thanks regards Sven Huster Senior Unix System Administrator *BSD, Linux, Solaris - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: HASH tables...
Am 22:21 19.03.2001 schrieb Dave Juntgen: *This message was transferred with a trial version of CommuniGate(tm) Pro* Hello, I would like to ask those of you who have used temporary hash tables in MySQL version 2.23.x if you have encountered any problems, concurs or known issues. I have been testing it myself and everything sees to working just fine. Please list your thoughts and comments on temporary hash tables. Thanks for your time, --Dave J. --- Dave W. Juntgen [EMAIL PROTECTED] Medical Informatics Engineering, Inc. http://www.mieweb.com/ 4101 W. Jefferson Blvd. Phone: 219-459-6270 Fort Wayne, IN 46804 Fax: 219-459-6271 - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php maybe OT: but i am using it for session storage for www application since 2 month, not temp tables. no problem so far. works quite stable and really fast. Sven Huster Senior Unix System Administrator *BSD, Linux, Solaris - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
MySQL on NetApp Filer - Urgent Problem
Hi there, i dont want to start a thread about MySQL over NFS, i did it and it runs pretty good, but now there is a problem i could not solve. the cpu on the filer goes up and up (15% per day) and i have no idea why. At the moment it hit 70% in peak time (5 min average) Seems to be the database cause everything else stays the same, but not more traffic on the db + if i switch the db of the cpu goes down to 1-5%. any ideas about this? MySQL server: FreeBSD 4-Stable regards Sven Huster Senior Unix System Administrator *BSD, Linux, Solaris - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: MySQL on NetApp Filer - Urgent Problem
Am 11:22 16.03.2001 schrieben Sie: *This message was transferred with a trial version of CommuniGate(tm) Pro* Hi there, i dont want to start a thread about MySQL over NFS, i did it and it runs pretty good, but now there is a problem i could not solve. the cpu on the filer goes up and up (15% per day) and i have no idea why. At the moment it hit 70% in peak time (5 min average) Seems to be the database cause everything else stays the same, but not more traffic on the db + if i switch the db of the cpu goes down to 1-5%. any ideas about this? MySQL server: FreeBSD 4-Stable regards Sven Huster Senior Unix System Administrator *BSD, Linux, Solaris - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php i forgot: nfs ops and network traffic for the filer stayed the same Sven Huster Senior Unix System Administrator *BSD, Linux, Solaris - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: MySQL on NetApp Filer - Urgent Problem
Am 17:21 16.03.2001 schrieb Jeremy D. Zawodny: *This message was transferred with a trial version of CommuniGate(tm) Pro* On Fri, Mar 16, 2001 at 11:32:42AM +0100, Sven Huster wrote: Am 11:22 16.03.2001 schrieben Sie: *This message was transferred with a trial version of CommuniGate(tm) Pro* Hi there, i dont want to start a thread about MySQL over NFS, i did it and it runs pretty good, but now there is a problem i could not solve. the cpu on the filer goes up and up (15% per day) and i have no idea why. At the moment it hit 70% in peak time (5 min average) Seems to be the database cause everything else stays the same, but not more traffic on the db + if i switch the db of the cpu goes down to 1-5%. any ideas about this? i forgot: nfs ops and network traffic for the filer stayed the same Then it would seem to be a problem with the netapp, wouldn't it? Jeremy -- Jeremy D. Zawodny, [EMAIL PROTECTED] Technical Yahoo - Yahoo Finance Desk: (408) 328-7878Fax: (408) 530-5454 Cell: (408) 439-9951 - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php Jeremy, Finally you where right. I refused to believe it but the filer itself was the problem. it was running out of inodes. damn, sorry for bothering you Sven Huster Senior Unix System Administrator *BSD, Linux, Solaris - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
how do I contribute a binary distribution?
How do I post a new binary distribution for inclusion in the page http://www.mysql.com/downloads/mysql-3.23.html ? I would like to contribute a standard binary distribution for DEC OSF 4.0D (Alpha) [mysql-3.23.32-dec-osf4.0d-alphaev56]. Compiling mysql on this platform is a major pain, requiring operating system patches, painful gcc/gmake upgrades, as well as makefile editing. So I would like to save someone else the trouble if possible. Please reply directly to me. Thanks, Eric - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
