class `ActiveRecord::ConnectionNotDefined`

Raised when a database connection pool is requested but has not been defined.

Inherits From

class ActiveRecord::ConnectionNotEstablished

Attributes

[R]	`connection_name`
[R]	`role`
[R]	`shard`

Public class methods

`new(message = nil, connection_name: nil, role: nil, shard: nil)`

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Source code GitHub

# File activerecord/lib/active_record/errors.rb, line 89
def initialize(message = nil, connection_name: nil, role: nil, shard: nil)
  super(message)
  @connection_name = connection_name
  @role = role
  @shard = shard
end

Definition files

activerecord/lib/active_record/errors.rb