API Reference Ecto v3.7.0
Modules
Ecto is split into 4 main components
Specifies the minimal API required from adapters.
Specifies the query API required from adapters.
Specifies the schema API required from adapters.
Specifies the adapter storage API.
Specifies the adapter transactions API.
The association struct for a belongs_to association.
The association struct for has_one and has_many associations.
The association struct for has_one and has_many through associations.
The association struct for many_to_many associations.
Struct returned by associations when they are not loaded.
Raised when a changeset can't cast a value.
Changesets allow filtering, casting, validation and definition of constraints when manipulating structs.
A custom type that maps atoms to strings.
Raised when we cannot perform an action because the changeset is invalid.
Ecto.Multi is a data structure for grouping multiple Repo operations.
Raised at runtime when an operation that requires a primary key is invoked
with a schema that does not define a primary key by using @primary_key false
Raised at runtime when an operation that requires a primary key is invoked with a schema missing value for its primary key
Parameterized types are Ecto types that can be customized per field.
Provides the Query DSL.
Lists all functions allowed in the query API.
Raised at runtime when a value cannot be cast.
Raised at compilation time when the query cannot be compiled.
Lists all windows functions.
Raised at runtime when the query is invalid.
Converts a data structure into an Ecto.Query.
Defines a repository.
Defines a schema.
Stores metadata of a struct.
A struct representing subqueries.
Raised at runtime when a subquery is invalid.
An Ecto type for UUID strings.
Conveniences for writing Ecto related Mix tasks.
Mix Tasks
Prints Ecto tasks and their information.
Create the storage for the given repository.
Drop the storage for the given repository.
Generates a new repository.