ColumnType

You use column types when you modify the database schema. For example:

// CREATE TABLE player(
//   id INTEGER PRIMARY KEY,
//   name TEXT,
//   creationDate DATETIME,
// )
try db.create(table: "player") { t in
    t.primaryKey("id", .integer)
    t.column("name", .text)
    t.column("creationDate", .datetime)
}

For more information, see Datatypes In SQLite.