Database

Library

Library([path, directory, path_formats, ...])

A database of music containing songs and albums.

Models

LibModel([db])	Shared concrete functionality for Items and Albums.
Album([db])	Provide access to information about albums stored in a library.
Item([db])	Represent a song or track.

Transactions

Migration(db)	Define a one-time data migration that runs during database startup.
Transaction(db)	A context manager for safe, concurrent access to the database.

Queries

Query()	An abstract class representing a query into the database.
FieldQuery(field_name, pattern[, fast])	An abstract query that searches in a specific field for a pattern.
AndQuery([subqueries])	A conjunction of a list of other queries.