Required Associated Typegrdb 7.3.0GRDB
RowDecoder
The type that tells how fetched database rows should be interpreted.
associatedtype RowDecoderThe type that tells how fetched database rows should be interpreted.
associatedtype RowDecoderimport GRDBA toolkit for SQLite databases, with a focus on application development
protocol FetchRequest<RowDecoder> : DatabaseRegionConvertible, SQLSubqueryableA type that fetches and decodes database rows.
func fetchCount(_ db: Database) throws -> Int Returns the number of rows fetched by the request.
func makePreparedRequest(_ db: Database, forSingleResult singleResult: Bool) throws -> PreparedRequest Returns a PreparedRequest.