Structuregrdb 7.3.0GRDB
DatabaseDateComponents
A database value that holds date components.
struct DatabaseDateComponentsA database value that holds date components.
struct DatabaseDateComponentsimport GRDBA toolkit for SQLite databases, with a focus on application development
protocol DatabaseValueConvertible : SQLExpressible, StatementBindingA type that can convert itself into and out of a database value.
protocol StatementColumnConvertibleA type that can decode itself from the low-level C interface to SQLite results.
protocol CopyableA type whose values can be implicitly or explicitly copied.
protocol DecodableA type that can decode itself from an external representation.
protocol EncodableA type that can encode itself to an external representation.
protocol Escapableprotocol SQLExpressibleA type that can be used as an SQL expression.
protocol Sendableprotocol StatementBindingA type that can bind a statement argument.
init(_ dateComponents: DateComponents, format: Format) Creates a DatabaseDateComponents from a DateComponents and a format.
init(from decoder: Decoder) throws init?(sqliteStatement: SQLiteStatement, index: CInt) Returns a value initialized from a raw SQLite statement pointer.
static func fromDatabaseValue(_ dbValue: DatabaseValue) -> DatabaseDateComponents? Creates a DatabaseDateComponents from the specified database value.
var databaseValue: DatabaseValue { get }Returns a TEXT database value.
let dateComponents: DateComponentsThe date components
let format: FormatThe database format
func encode(to encoder: Encoder) throws enum FormatThe SQLite formats for date components.
static func databaseJSONDecoder() -> JSONDecoder Returns the JSONDecoder that decodes the value.
static func databaseJSONEncoder() -> JSONEncoder Returns the JSONEncoder that encodes the value.
static func fetchAll(_ db: Database, _ request: some FetchRequest) throws -> [Self] Returns an array of values fetched from a fetch request.
static func fetchAll(_ db: Database, _ request: some FetchRequest) throws -> [Self] Returns an array of values fetched from a fetch request.
static func fetchAll(_ statement: Statement, arguments: StatementArguments? = nil, adapter: (any RowAdapter)? = nil) throws -> [Self] Returns an array of values fetched from a prepared statement.
static func fetchAll(_ statement: Statement, arguments: StatementArguments? = nil, adapter: (any RowAdapter)? = nil) throws -> [Self] Returns an array of values fetched from a prepared statement.
static func fetchAll(_ db: Database, sql: String, arguments: StatementArguments = StatementArguments(), adapter: (any RowAdapter)? = nil) throws -> [Self] Returns an array of values fetched from an SQL query.
static func fetchAll(_ db: Database, sql: String, arguments: StatementArguments = StatementArguments(), adapter: (any RowAdapter)? = nil) throws -> [Self] Returns an array of values fetched from an SQL query.
static func fetchCursor(_ db: Database, _ request: some FetchRequest) throws -> FastDatabaseValueCursor<Self> Returns a cursor over values fetched from a fetch request.
static func fetchCursor(_ db: Database, _ request: some FetchRequest) throws -> DatabaseValueCursor<Self> Returns a cursor over values fetched from a fetch request.
static func fetchCursor(_ statement: Statement, arguments: StatementArguments? = nil, adapter: (any RowAdapter)? = nil) throws -> FastDatabaseValueCursor<Self> Returns a cursor over values fetched from a prepared statement.
static func fetchCursor(_ statement: Statement, arguments: StatementArguments? = nil, adapter: (any RowAdapter)? = nil) throws -> DatabaseValueCursor<Self> Returns a cursor over values fetched from a prepared statement.
static func fetchCursor(_ db: Database, sql: String, arguments: StatementArguments = StatementArguments(), adapter: (any RowAdapter)? = nil) throws -> FastDatabaseValueCursor<Self> Returns a cursor over values fetched from an SQL query.
static func fetchCursor(_ db: Database, sql: String, arguments: StatementArguments = StatementArguments(), adapter: (any RowAdapter)? = nil) throws -> DatabaseValueCursor<Self> Returns a cursor over values fetched from an SQL query.
static func fetchOne(_ db: Database, _ request: some FetchRequest) throws -> Self? Returns a single value fetched from a fetch request.
static func fetchOne(_ db: Database, _ request: some FetchRequest) throws -> Self? Returns a single value fetched from a fetch request.
static func fetchOne(_ statement: Statement, arguments: StatementArguments? = nil, adapter: (any RowAdapter)? = nil) throws -> Self? Returns a single value fetched from a prepared statement.
static func fetchOne(_ statement: Statement, arguments: StatementArguments? = nil, adapter: (any RowAdapter)? = nil) throws -> Self? Returns a single value fetched from a prepared statement.
static func fetchOne(_ db: Database, sql: String, arguments: StatementArguments = StatementArguments(), adapter: (any RowAdapter)? = nil) throws -> Self? Returns a single value fetched from an SQL query.
static func fetchOne(_ db: Database, sql: String, arguments: StatementArguments = StatementArguments(), adapter: (any RowAdapter)? = nil) throws -> Self? Returns a single value fetched from an SQL query.
static func fromDatabaseValue(_ databaseValue: DatabaseValue) -> Self? static func fromMissingColumn() -> Self? Default implementation fails to decode a value from a missing column.
static func fromStatement(_ sqliteStatement: SQLiteStatement, atUncheckedIndex index: CInt) -> Self? Default implementation fails on decoding NULL.
var sqlExpression: SQLExpression { get }func bind(to sqliteStatement: SQLiteStatement, at index: CInt) -> CInt