similar to: inserting utf8 value in unique column generates unexpected duplicate key error

Hello, I have a mysql database with a InnoDB table in utf8_general_ci encoding. Inside this table there is a column "path", varchar(255), utf8_general_ci. What I am trying to do now, is to use this path from the database to look up a local file and transmit this file to the user. The problem is, that my program is not able to open any files, that contain special characters (e.g.

Hello. I would like to ask about having mysql data hosted on glusterfs. Please see my issue below. I have posted DEBUG log information on pastebin. I am using GlusterFS version: glusterfs 1.4.0rc7 FUSE Version :fuse-2.7.3glfs10 my ISSUE is: When hosting mysql data on glusterfs I have an issue: The first time I start the glusterfsd server using [root at mohan ~]#

Hey everyone, I have an application running on dreamhost with fast cgi (FCGI). I have a model, "Member", that has the following validation: validates_uniqueness_of :email, :if => Proc.new{|member| !member.email.blank?} The :if clause is really not needed because an email address is required and in fact the model also has: validates_presence_of :email

Hi, I''ve tried running the mysql daemon on a few different servers running Xen, and seen two different sorts of problems. In one case, on two identically configured systems, the mysql daemon segv''s but restarts immediately. This happened with Xen 2.0.5, I haven''t yet seen it with 2.0.6. It seems to be the same problem as this one:

Hello, iam running wine within ubuntu 9.10. Some games are using the circumflex key which cannot be accessed within wine. how can i resolve this?

All, I am trying to use the HTMLEntities library to translate HTML entities into their character equivalents so that I can print a text version of some HTML to a file. However, I am having trouble understanding how to successfully emit the converted text as a string without ending up with weird UTF-8 characters in front of the converted characters. Referencing the irb session below,

Hi, yesterday there was obviously a problem in one virtual server. Host centos uname -rm: 2.6.18-128.1.6.el5 x86_64 Guest: centos uname -rm: 2.6.18-128.4.1.el5 x86_64 Vmware server : VMware-server-2.0.1-156745.x86_64.rpm Logwatch in guest: --------------------- Kernel Begin ------------------------ WARNING: Kernel Errors Present [<ffffffff8005dde9>]

Hi, i''ve a big problem in a xenU (256M RAM, 2.6.11.12-xenU, in 3 LVM partition (/, swap and /home) This xenU freeze and crash with this messages in syslog. This xenU work very fine since 2005 september. Is it serious ? What could be the solution ? Regards Franck ############ SYSLOG ...................... Jun 18 08:45:21 lemodev kernel: oom-killer: gfp_mask=0x1d2 Jun 18 08:45:21

I have set up an cluster with ocfs2 on top of drbd in primary/primary mode. As long as the datadir is in /var/lib/mysql, everything works fine. But as soon as I put the datadir on the ocfs2 filesystem /mnt/data/mysql mysql fails with: [Ubuntu] root at fs2:/etc# mysqld --safe-mode 090930 18:08:14 [Warning] Can't create test file /mnt/data/mysql/fs2.lower-test 090930 18:08:14 [Warning]

Hello friends, I've got a strange problem with my cluster-setup. I've got two nodes called www1 and www2 running Ubuntu Linux 8.10. The have a 50G volume which is replicated in primary/primary mode with DRBD. On this volume there is an OCSF2 filesystem with this two nodes. Everything is working really fine, files are perfectly mirrored, really nice. On one of the

Hello, I've only had experience with PostgreSQL sofar, but have now to install MySQL (and WordPress) on a CentOS 6.4 /64 bit server. I have installed the mysql-5.1.69-1.el6_4.x86_64 package and executed the following commands: # chkconfig mysqld on # service mysqld start # /usr/bin/mysqladmin -u root password 'xxxxx' # /usr/bin/mysql_secure_installation Then I've noticed that

I'm having some problems getting two nodes to mount a shared gluster volume where I have the MySQL data files stored. The databases are Innodb. Creating the volume on the master server works fine and it mounts, and when I mount that on the first mysql node it works fine, too. However, when I try to mount it with the second node I get this error: InnoDB: Unable to lock ./ibdata1, error: 11

So I''ve worked through Agile Web Development with Rails and I''m now trying my first little app to get into the swing of things. Its a task tracking app where people can create tasks and assign them to others, and also log time against the tasks. I''m having trouble working out the model relationships. This is what I''ve got so far, but its not right as

Hi team, I''m a very newbie RoR user from Spain and I''m developing a blog''s CMS. Why RoR?, coz I think it''s an amazing framework with many posibilities, portable and really powerful, with a young and optimist community, and taking my project I''ve prefered his structure in front of LAMP. Another thing is that I''ve liked to surprise my masters

with kde3 and Mandrake 2006 there is not grave, circumflex, acute on my wine how change fonts in the window of program running with wine thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.winehq.org/pipermail/wine-users/attachments/20051218/9d7660ee/attachment.htm

A thought has been nagging me for a bit now so i'll run it up the flagpole and see if anyone salutes. There seems to be quite a bit of confusion regarding the use of the leading slash as a top of tree anchor for exclude patterns. The manpage seems clear enough to me but somehow it doesn't seem to get through. What if we allowed a leading circumflex (^) to serve the same function. We

The significance code line to summary() applied to an lm() fitted model object is Signif. codes: 0 ?***? 0.001 ?**? 0.01 ?*? 0.05 ?.? 0.1 ? ? 1 The corresponding line in the LaTeX source produced by Sweave is Signif. codes: 0 ?***? 0.001 ?**? 0.01 ?*? 0.05 ?.? 0.1 ? ? 1 which looks the same in my email (Thunderbird on a Vista machine), but when I look at the file in WinEdt the quotes

Ok, to keep things short. Im wondering if I need a secondary relationship table to handle my many-to-one relationships. Here is an example of what I''ve written down. For instance say I want to find all of the people in a given location. class Location < AR:Base has_many :people end class Person < AR:Base belongs_to :location end My SQL tables look like: CREATE TABLE

Hi, I have been using myisam tables in mysql with rails because my client will soon want fulltext searchable content, however when I migrated my development db from schema.rb all of the tables generated were innodb. I understand that I can override this, but also like the transactions and foreign keys of innodb. So 2 questions really: 1. are transactions in activerecord dependent on innodb or do

Hey all, I've been having some trouble creating a mysql user that can connect to the database from localhost. It's always been a straight forward thing to do in the past, so its time for a sanity check, if you guys don't mind. Ok, so here's the actual command with actual simplified password that I'm using. It's on localhost so I don't think it's a security threat