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Merge pull request #661 from PAStheLoD/master

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MySQL utf8mb4 encoding quirk fix
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Andrew Cantino 2014-12-15 19:57:26 -08:00
commit caddb4cd8e
1 changed files with 13 additions and 0 deletions
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config/initializers/mysqlpls.rb Normal file
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# see https://github.com/rails/rails/issues/9855#issuecomment-28874587
# circumvents the default InnoDB limitation for index prefix bytes maximum when using proper 4byte UTF8 (utf8mb4)
# (for server-side workaround see http://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_large_prefix)
require 'active_record/connection_adapters/abstract_mysql_adapter'
module ActiveRecord
module ConnectionAdapters
class AbstractMysqlAdapter
NATIVE_DATABASE_TYPES[:string] = { :name => "varchar", :limit => 191 }
end
end
end