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module ActiveRecord
module ConnectionAdapters
module PostgreSQL
module OID # :nodoc:
class Json < Type::Value # :nodoc:
include Type::Helpers::Mutable
def type
:json
end
def type_cast_from_database(value)
if value.is_a?(::String)
::ActiveSupport::JSON.decode(value) rescue nil
else
super
end
end
def type_cast_for_database(value)
if value.is_a?(::Array) || value.is_a?(::Hash)
::ActiveSupport::JSON.encode(value)
else
super
end
end
def accessor
ActiveRecord::Store::StringKeyedHashAccessor
end
end
end
end
end
end
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