A type that provides the moment of a transaction.
protocol TransactionClock : Sendablestruct DefaultTransactionClockThe default transaction clock.
struct CustomTransactionClockA custom transaction clock.
import GRDBA toolkit for SQLite databases, with a focus on application development
protocol Sendablestruct DefaultTransactionClockThe default transaction clock.
struct CustomTransactionClockA custom transaction clock.
func now(_ db: Database) throws -> Date Returns the date of the current transaction.
var allowsUnsafeTransactions: BoolA boolean value indicating whether it is valid to leave a transaction opened at the end of a database access method.
var label: String?A label that describes a database connection.
var maximumReaderCount: IntThe maximum number of concurrent reader connections.
var observesSuspensionNotifications: BoolA boolean value indicating whether the database connection listens to the suspendNotification and resumeNotification notifications.
var persistentReadOnlyConnections: BoolA boolean value indicating whether read-only connections should be kept open.
mutating func prepareDatabase(_ setup: @escaping (Database) throws -> Void) Defines a function to run whenever an SQLite connection is opened.
var publicStatementArguments: BoolA boolean value indicating whether statement arguments are visible in the description of database errors and trace events.
var transactionClock: any TransactionClockThe clock that feeds transactionDate.
static func custom(_ now: @escaping (Database) throws -> Date) -> Self Returns a custom clock.
static var `default`: Self { get }Returns the default clock.