instance method `establish_connection`

Ruby on Rails 4.0.13

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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establish_connection(owner, spec)

No documentation comment.

Parameters

owner req
spec req

Source

# File activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb, line 512
      def establish_connection(owner, spec)
        @class_to_pool.clear
        raise RuntimeError, "Anonymous class is not allowed." unless owner.name
        owner_to_pool[owner.name] = ConnectionAdapters::ConnectionPool.new(spec)
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb line 512 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::ConnectionHandler

Signature

Parameters