mysql on raid 1 or raid 5?

2005-10-20 Thread Hiu Yen Onn
hi all, currently, i have a machine with raid 1 and raid 5 (backplane). in order to boost up the mysql performance, does it advise install /var/ (mysql data directory) into raid 1 or raid 5? please advise. thanks -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To

can i replicating innodb table?

2005-10-20 Thread Hiu Yen Onn
can i replicating innoble tables? does the master db and the slave db will having the same of information when they are doing replication? thanks. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

mysql connectivity error

2005-10-16 Thread Hiu Yen Onn
hi all, i have a mysql which only localhost can be logged in. if i have created an account [EMAIL PROTECTED], then, i cant login in as that host. mysql -u user -h mymachine.com -p ERROR 2003 (HY000) Cant connect to the MySQL server on 'x.x.x.x' (111) please advise. thanks -- MySQL General Ma

Re: default table type = innodb is stable??

2005-10-16 Thread Hiu Yen Onn
Is that stable if i started mysql server by defining default_table_type = INNODB at the my.cnf file? from which by default my.cnf is defining MYISAM table to be the defaulted. Richard Dale wrote: this is my error log file. InnoDB: Error: log file ./ib_logfile0 is of different size

Re: default table type = innodb is stable??

2005-10-15 Thread Hiu Yen Onn
Jigal van Hemert wrote: - Original Message - From: "Hiu Yen Onn" <[EMAIL PROTECTED]> if i uncomment it, then mysql server wont start at all. if i comment it, then, that's ok. please advise. thanks again If the mysql server does not start it will pr

Re: default table type = innodb is stable??

2005-10-14 Thread Hiu Yen Onn
, then, that's ok. please advise. thanks again Hiu Yen Onn wrote: Are you using the my-innodb-heavy-4G.cnf file for your machine? i loaded the cnf file to /etc/my.cnf. then, it fails to start. what's wrong with it? mind to tell me on how to set the default table type equal to inno

Re: default table type = innodb is stable??

2005-10-14 Thread Hiu Yen Onn
chine for mysql? thanks again Ady Wicaksono wrote: Currently i have 4 Gbyte RAM and RH 9 Linux using InnoDB and yes, it's stable :) Hiu Yen Onn wrote: hi, i have a machine with 6G memory, loaded with RHEL4. now, my question is mysql support innodb as the default table type? will

default table type = innodb is stable??

2005-10-14 Thread Hiu Yen Onn
hi, i have a machine with 6G memory, loaded with RHEL4. now, my question is mysql support innodb as the default table type? will be stable running RHEL4? i saw /usr/share/mysql/my-innodb-heavy-4G.cnf file, then, i replace the existing one (/etc/my.cnf). but, it failed to start the mysql server

Newbie: MySQL cluster configuration

2004-12-20 Thread Hiu Yen Onn
b.cfg file. i have not noticed that file in my machine. weird pls give me more information and ideas.thanks -- Mr. Hiu Yen Onn System Administrator Shin Yang Group of companies Website: www.shinyang.com.my Email: [EMAIL PROTECTED] Tel: (6085)6

where is my my.cnf files??

2004-12-08 Thread Hiu Yen Onn
hi, i compiled mysql-4.1.7 from source. actually, i want to configure a mysql cluster. from the documentation, i need to add some flag into a file called "my.cnf". i searched through the files. it consisted of my-small.cnf, my-medium.cnf, my-huge.cnf. but, i cant see the file my.cnf file. where

Re: mysql cluster installation

2004-12-07 Thread Hiu Yen Onn
Hiu Yen Onn wrote: hi, I wish to have clusters of MySQL. i installed it from RPM. version, 4.1.7. but, i cant get the "ndbd" command to start my NDB. do i really need to install from tarball?? i am really new to MySQL clustering. all this while, i am using MySQL standalone database.

mysql cluster installation

2004-12-06 Thread Hiu Yen Onn
hi, I wish to have clusters of MySQL. i installed it from RPM. version, 4.1.7. but, i cant get the "ndbd" command to start my NDB. do i really need to install from tarball?? i am really new to MySQL clustering. all this while, i am using MySQL standalone database. pls guide me... i am willing to

Re: Similar simple query slow down dramatically, by just select one more field, why?

2004-02-18 Thread Oscar Yen
N¬™ë,j°jËkj{zºÞw­…«k‰©oz»"¢z ‰¦ºx†j×­˜úèThanks for reply. - Original Message - From: "Ludwig Pummer" <[EMAIL PROTECTED]> To: "Oscar Yen" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Thursday, February 19, 2004 8:39 AM Subject: Re: Simi

Similar simple query slow down dramatically, by just select one more field, why?

2004-02-18 Thread Oscar Yen
N¬™ë,j°jËkj{zºÞw­…«k‰©oz»"¢z ‰¦ºx†j×­˜úèDear all, I have asked the question days before, but no one seems interested in it Considering table imgstore, defined as create table a ( imgid int not null, parent int, imgtype char(3), img longtext, primary key (imgid), key searchke

Strange slow queries

2004-02-11 Thread Oscar Yen
a and b, the result is similar. Thanks you for your attention. Oscar Yen.

Replication slave interrupted by "DROP /*!40005 TEMPORARY*/ TABLE ..."

2004-02-11 Thread Oscar Yen
t support under mysql 4.0.12, we have to create temporary tables :< ); I suspect that mysql will drop the temporary tables automatically when associated connection dropped unexpectedly, am I right? Has anybody encountered similar situation, and how he resolved the problem? Thanx Oscar Yen

archive data

2003-11-19 Thread Hiu Yen Onn
hi, i am using linux redhat 8 to power mysql. i installed mysql version 4.0.13 using rpm package. by default, the data file of mysql is alocated at /var/lib/mysql, but i have a limited of diskspace of /var dir (it is about 1G), so, it was easily full loaded with data. now, i want to archive the da

Access my mysql db remotely...

2003-10-21 Thread Hiu Yen Onn
i want to create a user who access from internet remotely to my db (outside firewall)? what is the solution then? how can i define the user accoutn? [EMAIL PROTECTED] Cheers, yenonn -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.m

Re: Query question!

2001-09-26 Thread Yen-Chu Chen
ad, e-mail <[EMAIL PROTECTED]> > To unsubscribe, e-mail <[EMAIL PROTECTED]> > Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php > -- Best regards,Yen-Chu Chen [EMAIL PROTECTED] Office: (63

Re: C API problems

2001-09-20 Thread Yen-Chu Chen
___ > Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp > > > --------- > Before posting, please check: >http://www.mysql.com/manual.ph

Is there a version of MySQL compiles with '-64' option on SGI?

2001-09-19 Thread Yen-Chu Chen
Is there a version of MySQL lib that is complied with '-64' option on SGI IRIX 6.5? I also tried to look for source code of MySQL but I could not find it in the 'download' area of http://www.mysql.com. Maybe I didn't look hard enough. Could some one tell me where I

compile with -64 option on the IRIX 6.5

2001-09-18 Thread Yen-Chu Chen
t could not find any source code. Could someone tell me where I can find it? Also can we have a tar ball that contains MySQL compiled with '-64' option? Best regards, Yen-Chu Chen Institute of Physics, Academia Sinica, Taiwan, ROC --

RE: Does MySQL support sub queries ?

2001-04-15 Thread Yen
Thank you Jeremy, these really help!! I can't find the manual :D -Original Message- From: Jeremy Zawodny [mailto:[EMAIL PROTECTED]] Sent: Friday, April 13, 2001 4:00 PM To: Yen Cc: [EMAIL PROTECTED] Subject: Re: Does MySQL support sub queries ? On Fri, Apr 13, 2001 at 04:02:31PM

Does MySQL support sub queries ?

2001-04-13 Thread Yen
, anyone can help? ERROR 1064: You have an error in your SQL syntax near 'select ref from tool1 where detail='yyy')' at line 1 Thank you. rgds, Yen - Before posting, please check: http://www.mysql.com/m