Importing/Indexing Mysql database in Solr using Data Import Handler

November 10, 2014 · Posted in Development · Comment 

Solr is an open source enterprise search platform from the Apache Lucene project.
Find tutorial how to import data from MySQL database to Solr:

Dynamic connection to MySQL database in Ruby on Rails (mysql2)

April 7, 2012 · Posted in Development · Comment 

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Installing mysql2 gem on Ruby 1.9.2 and Rails 3.0.5 on Windows

December 22, 2011 · Posted in Development · 5 Comments 

When running ‘rake db:create’, you may get the following error:

>rake db:create
rake aborted!
126: The specified module could not be found. - d:/RailsInstaller/Ruby1.9.2/li

or may get these errors while installing mysql:

rake aborted !
uninitialized constant mysql2

Error ‘uninitialized constant mysql2′ comes when mysql2 installation is not done properly.

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