Fwd: Backing up MySQL using PHPMyAdmin problem with UTF-8
MySQL Administrator 1.2.15 is fails with the same problem. Do anyone have any other suggestions ? -- Forwarded message -- From: Tompkins Neil neil.tompk...@googlemail.com Date: Fri, Oct 15, 2010 at 11:21 AM Subject: Re: Backing up MySQL using PHPMyAdmin problem with UTF-8 To: Michael Dykman mdyk...@gmail.com Cc: [MySQL] mysql@lists.mysql.com I managed to use the older version of MySQL Administrator 1.2.15 and it appears to back up find using InnoDB online backup. On Thu, Oct 14, 2010 at 6:56 PM, Michael Dykman mdyk...@gmail.com wrote: I have had this problem with PHPMyAdmin many times, and the only way I know around it, is to go in and do your dump at the console. PHP does not deal with UTF very well. - michael dykman On Thu, Oct 14, 2010 at 5:48 AM, Tompkins Neil neil.tompk...@googlemail.com wrote: Hi, I'm using PHP MyAdmin to backup my MySQL database. The database is of type InnoDB and encoding used is utf8_unicode_ci. The variables are set as follows : *MySQL connection collation: **utf8_unicode_ci* *MySQL charset: **UTF-8 Unicode (utf8)* *character set client: utf8* *character set connection: utf8* *character set results: utf8* *collation connection: **utf8_unicode_ci* The problem I have is that the foreign characters like ăÿć etc are being backed up as scrambled non-readable characters. Any ideas why this is happening ?? Are there any other variables I need to check/set ? Cheers Neil -- - michael dykman - mdyk...@gmail.com May the Source be with you.
COUNT question
Hi, I've the following query SELECT COUNT(players_id) AS players_count FROM players WHERE teams_id 0 GROUP BY teams_id ORDER BY players_count DESC However, I've another field called original_teams_id and want to include the COUNT with players_count, when original_teams_id = teams_id Cheers Neil
Master Master Replication ... do a fail over and a week agos data is revealed.
Hiya I run MySQL Master - Master Replication. Ive had an interesting situation whereby I failed over using heartbeat but whats is interesting is that via the application (vbulletin), I see that the forums was showing that a weeks ago data. I had to re fail over to the original server and then the forums was up to date again. Has anyone seeing this type of issue with MySQL. I promise you that both slaves are up and synced. I actually nagios monitor it. If anyone could share some thought on MySQL's going on's or anything, it would be appreciated. Kind Regards Brent Clark -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
How to Install mysql from source
Hello List, i am trying to install mysql on debian lenny from source. Here is what i did (yes, i did read the INSTALL-SOURCE): ./configure --prefix=/usr/local/mysql/ make -j 4 make install cp support-files/my-medium.cnf /etc/my.cnf cd /usr/local/mysql chown -R mysql . chgrp -R mysql . bin/mysql_install_db --user=mysql FATAL ERROR: Could not find mysqld The following directories were searched: /usr/libexec /usr/sbin /usr/bin If you compiled from source, you need to run 'make install' to copy the software into the correct location ready for operation. If you are using a binary release, you must either be at the top level of the extracted archive, or pass the --basedir option pointing to that location. == Okay, this my make some sense. Whats the _correct_ way to solve this? Which mysql_install_db options do i need here? bin/mysql_install_db --user=mysql --basedir=/usr/local/mysql/ Installing MySQL system tables... 101018 11:50:13 [ERROR] /usr/local/mysql//libexec/mysqld: unknown option '--skip-bdb' 101018 11:50:13 [ERROR] Aborting 101018 11:50:13 [Note] /usr/local/mysql//libexec/mysqld: Shutdown complete Installation of system tables failed! Examine the logs in /var/lib/mysql for more information. == Why does it also log to /var/lib/mysql ? find /var/lib/mysql/ /var/lib/mysql/ /var/lib/mysql/mysql /var/lib/mysql/test /var/lib/mysql/mysql-bin.index Cheers, Mario -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
mysqlcheck options
Good afternoon...
I had a huge issue this weekend, we had a table crash (again), it is a
high usage table, where there are MANY writes, and reads from it all the
time (it is a radius accounting table). the problem is, is that i did:
check table radius.radacct201010 quick
and it came back fine... i did it for radacct201009 and it was fine too
(takes about 1-2 minutes each query to finish).
So, I was wondering what was going on, and I did a check table from my
sql yog, and selected all the tables (oops), and 2 1/2 hrs later, it
wasn't finished.
In the mean time, my boss has a script that does a dump of some of the
other tables on the sql server (not any of these tables), but at that
time, it somehow crashed 2 tables, and corrupted another.
It only happened that I was in on sunday (or i would not have known
about this until this morning) and I caught and corrected this, but my
question is, is how can i prevent this, in the event that I am not in on
the weekends??
can i run the mysqlcheck -AF -uUSER -pPASS, and will the 'fast' check
return back if a table is corrupt, or crashed, or has a problem? then
if so, I can either get an email, or automate a repair table {tablename}
quick; ?
the quick repair has alsways worked for me, and it takes like 20minutes,
to 1hr+ to repair the tables, but should I do somethign different?
if i can run the mysqlcheck -AF say daily, and it would pick up any
issues that would be great...
any ideas/thoughts would be welcomed.
Thanks
Steve
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Re: How to Install mysql from source
you should read the INSTALL file more patient,and know the difference between prefix exec-prefix. Best regards, Sharl.Jimh.Tsin (From China) 2010/10/18 ml ml mliebher...@googlemail.com: Hello List, i am trying to install mysql on debian lenny from source. Here is what i did (yes, i did read the INSTALL-SOURCE): ./configure --prefix=/usr/local/mysql/ make -j 4 make install cp support-files/my-medium.cnf /etc/my.cnf cd /usr/local/mysql chown -R mysql . chgrp -R mysql . bin/mysql_install_db --user=mysql FATAL ERROR: Could not find mysqld The following directories were searched: /usr/libexec /usr/sbin /usr/bin If you compiled from source, you need to run 'make install' to copy the software into the correct location ready for operation. If you are using a binary release, you must either be at the top level of the extracted archive, or pass the --basedir option pointing to that location. == Okay, this my make some sense. Whats the _correct_ way to solve this? Which mysql_install_db options do i need here? bin/mysql_install_db --user=mysql --basedir=/usr/local/mysql/ Installing MySQL system tables... 101018 11:50:13 [ERROR] /usr/local/mysql//libexec/mysqld: unknown option '--skip-bdb' 101018 11:50:13 [ERROR] Aborting 101018 11:50:13 [Note] /usr/local/mysql//libexec/mysqld: Shutdown complete Installation of system tables failed! Examine the logs in /var/lib/mysql for more information. == Why does it also log to /var/lib/mysql ? find /var/lib/mysql/ /var/lib/mysql/ /var/lib/mysql/mysql /var/lib/mysql/test /var/lib/mysql/mysql-bin.index Cheers, Mario -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/mysql?unsub=amoiz.sh...@gmail.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
mysqldump: Got error: 1449: The user specified as a definer ('root'@'%') does not exist when using LOCK TABLES
Hi,
I am using the following version of MySQL on my Mac OS X Server 10.5.8:
*** Ver 14.14 Distrib 5.4.1-beta, for apple-darwin9.5.0 (i386) using
readline 5.1 ***
In order to restrict root account login from localhost only, I did the
following:
mysql DELETE FROM user WHERE user = 'root' AND host = '%';
mysql FLUSH PRIVILEGES;
After this,
mysqldump failed with the following error:
$ /usr/local/mysql/bin/mysqldump -h localhost -u root ABC_DATABASE abc.dump
mysqldump: Got error: 1449: The user specified as a definer
('root'@'%') does not exist when using LOCK TABLES
Even following cmd failed:
$ /usr/local/mysql/bin/mysqldump -h host_name -u user1 -p
ABC_DATABASE abc.dump
mysqldump: Got error: 1045: Access denied for user 'user1'@'IP
Address' (using password: YES) when using LOCK TABLES
Can anybody advise as how to make mysqldump work while restricting
root login access from localhost only?
Thanks for any help.
Regards,
Tanmay
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