method
resolve_hash_connection
v3.2.13 -
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Class: Resolver
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resolve_hash_connection(spec)
private
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# File activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb, line 44 def resolve_hash_connection(spec) # :nodoc: spec = spec.symbolize_keys raise(AdapterNotSpecified, "database configuration does not specify adapter") unless spec.key?(:adapter) begin require "active_record/connection_adapters/#{spec[:adapter]}_adapter" rescue LoadError => e raise LoadError, "Please install the #{spec[:adapter]} adapter: `gem install activerecord-#{spec[:adapter]}-adapter` (#{e.message})", e.backtrace end adapter_method = "#{spec[:adapter]}_connection" ConnectionSpecification.new(spec, adapter_method) end