instance method
attributes_in_database
Ruby on Rails edge
Since v5.1.7Signature
attributes_in_database()Returns a hash of the attributes that will change when the record is
next saved.
The hash keys are the attribute names, and the hash values are the
original attribute values in the database (as opposed to the in-memory
values about to be saved).Source
# File activerecord/lib/active_record/attribute_methods/dirty.rb, line 210
def attributes_in_database
mutations_from_database.changed_values
end
Defined in activerecord/lib/active_record/attribute_methods/dirty.rb line 210
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Defined in ActiveRecord::AttributeMethods::Dirty