Enumerations

A namespace for database Combine publishers.

A kind of database event. See the TransactionObserver protocol for more information.

A date modifier for SQLite date functions such as julianDay(_:_:) and dateTime(_:_:).

For more information, see https://www.sqlite.org/lang_datefunc.html

DatabaseDateEncodingStrategy specifies how EncodableRecord types that also adopt the standard Encodable protocol encode their Date properties.

For example:

struct Player: EncodableRecord, Encodable {
    static let databaseDateEncodingStrategy = DatabaseDateEncodingStrategy.timeIntervalSince1970

    var name: String
    var registrationDate: Date // encoded as an epoch timestamp
}

DatabaseUUIDEncodingStrategy specifies how EncodableRecord types that also adopt the standard Encodable protocol encode their UUID properties.

For example:

struct Player: EncodableProtocol, Encodable {
    static let databaseUUIDEncodingStrategy = DatabaseUUIDEncodingStrategy.string

    // encoded in a string like "E621E1F8-C36C-495A-93FC-0C247A3E6E5F"
    var uuid: UUID
}

DatabaseDateDecodingStrategy specifies how FetchableRecord types that also adopt the standard Decodable protocol decode their Date properties.

For example:

struct Player: FetchableRecord, Decodable {
    static let databaseDateDecodingStrategy = DatabaseDateDecodingStrategy.timeIntervalSince1970

    var name: String
    var registrationDate: Date // decoded from epoch timestamp
}

An error thrown by a type that adopts MutablePersistableRecord.

A namespace for types related to the ValueReducer protocol.