Endon.fetch
You're seeing just the function
fetch
, go back to Endon module for more information.
Specs
fetch(integer() | [integer()], keyword()) :: {:ok, [Ecto.Schema.t()]} | {:ok, Ecto.Schema.t()} | :error
Fetches one or more structs from the data store based on the primary key(s) given.
If one primary key is given, then one struct will be returned (or :error
if not found)
If more than one primary key is given in a list, then all of the structs with those ids
will be returned (and :error
will be returned if any one of the primary
keys can't be found).
Options
:preload
- A list of fields to preload, much likeEcto.Repo.preload/3