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関連タグで絞り込む (16)
●
activerecord
●
github
●
libmysql
●
libmysql-dev
●
libmysql-devel
●
libmysql-ruby
●
libmysqlclient-dev
●
mysql
●
mysql2-0.4.0
●
qiita
●
ruby
●
ruby-family-programming-language
●
ruby-on-rails
●
stack-overflow
●
utf8
●
utf8mb4
タグの絞り込みを解除
mysql2に関するnabinnoのブックマーク (8)
●
3 users
●
stackoverflow.com
●テクノロジー
I am having a problem installing the mysql2 gem. This comes up when I do gem install mysql2: Marks-MacBook-Pro:~ Mark$ gem install mysql2Building native extensions. This could take a while... ERROR: Error installing mysql2: ERROR: Failed to buildgem native extension. /Users/useruser/.rvm/rubies/ruby-1.9.2-p136/bin/ruby extconf.rb checking for rb_thread_blocking_region()... yes checking for mysql
nabinno
2016/11/19
●stack-overflow
●ruby
●ruby-family-programming-language
●mysql
●mysql2
●
15 users
●
xyk.hatenablog.com
●テクノロジー
環境‥ MySQL Server version: 5.6.19 Rails 4.1.5 iPhone の絵文字を MySQL に登録しようとしたらMysql2::Error: Incorrect string value:...というエラーが出た。3バイトに収まらない4バイトUTF-8を扱うには MySQL 5.5.3 以上でキャラクタセットをutf8mb4にする必要がある。 database.yml の encoding を utf8 から utf8mb4 に変更した。 config/database.yml 修正前‥ default: &default adapter: mysql2 encoding: utf8 pool: 5 username: root password: socket: /tmp/mysql.sock development: <<: *default dat
nabinno
2016/02/08
●ruby-on-rails
●ruby
●utf8
●utf8mb4
●mysql
●mysql2
●
62 users
●
qiita.com/kamipo
●テクノロジー
もうMySQL 5.5 GAが出てから一年が経ち、MySQL 5.6 GAもそろそろ出るころだし、新規で作るアプリケーションはutf8mb4でいきたいのでその方法。 まず、mysql2が0.3.11以前のバージョンではutf8mb4に対応してないので、それより新しいバージョンを使う必要があります。 これでencoding: utf8mb4で接続できるようになります。 つぎにActiveRecord::Migrationでutf8mb4なデータベースを作成するようにコンフィグでcharsetとcollationを指定します。
nabinno
2016/02/08
●qiita
●ruby-on-rails
●ruby
●activerecord
●utf8
●utf8mb4
●mysql
●mysql2
●
3 users
●
stackoverflow.com
●テクノロジー
In my gemfile I have: gem 'mysql2'Mydatabase.yml is as follows: default: &default adapter: mysql2database: <%= ENV['db_name'] %> username: <%= ENV['db_user'] %> password: <%= ENV['db_pass'] %> host: <%= ENV['db_host'] %> pool: 32 socket: <%= ENV['socket'] %> development: <<: *default production: <<: *default I've run both bundle update and bundle install and my Gemfile.lock shows mysql2. Howeve
nabinno
2015/12/13
●stack-overflow
●ruby-on-rails
●ruby
●mysql2
●mysql
●
7 users
●
stackoverflow.com
●テクノロジー
I am having some problems when trying to install mysql2 gem for Rails. When I try to install itby running bundle install or gem install mysql2it gives me the following error: Error installing mysql2: ERROR: Failed to buildgem native extension. How can I fix this and successfully install mysql2?
nabinno
2015/09/29
●stack-overflow
●ruby
●mysql
●mysql2
●libmysql-ruby
●libmysqlclient-dev
●
27 users
●
github.com/brianmario
●テクノロジー
Use these options by gem install mysql2 -- [--optionA] [--optionB=argument]. --with-mysql-dir[=/path/to/mysqldir] - Specify the directory where MySQL is installed. The mysql2 gem will not use mysql_config, but will instead look at mysqldir/lib and mysqldir/include for the library and header files. This option is mutually exclusive with --with-mysql-config. --with-mysql-config[=/path/to/mysql_confi
nabinno
2015/09/24
●github
●mysql2
●mysql
●ruby
●libmysql
●libmysql-dev
●libmysql-devel
●
3 users
●
github.com/brianmario
●テクノロジー
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nabinno
2015/09/13
●github
●mysql2
●mysql
●
1 user
●
github.com/rails
●テクノロジー
nabinno
2015/09/09
●github
●ruby-on-rails
●ruby
●mysql2-0.4.0
●mysql2
●mysql
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