Carbonite.Change (Carbonite v0.3.1) View Source
A Carbonite.Change
records a mutation on a database table.
INSERT
statements lead to a Change
where the data
field contains the inserted row as a
JSON object while the changed
field is an empty list.
UPDATE
statements contain the updated record in data
while the changed
field is a list
of attributes that have changed.
DELETE
statements have the delete data in data
while changed
is again an empty list.
Link to this section Summary
Link to this section Types
Specs
t() :: %Carbonite.Change{ __meta__: term(), changed: [String.t()], data: nil | map(), id: non_neg_integer(), op: :insert | :update | :delete, table_name: String.t(), table_pk: nil | [String.t()], table_prefix: String.t(), transaction: Ecto.Association.NotLoaded.t() | Carbonite.Transaction.t(), transaction_id: term() }