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connected?

connected?(klass)

Instance Public methods

Returns true if a connection that's accessible to this class has already been opened.

Links:

https://github.com/rails/rails/blob/f375003680f789a72e895bb7eeee8c0b393ddcf3/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb#L546

doc_ruby_on_rails

2015-06-20 00:00:00

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