Dart APIunself_local_database$FieldTable$FieldTable constructor $FieldTable constructor Null safety $FieldTable(GeneratedDatabase attachedDatabase, [String? _alias] ) Implementation $FieldTable(this.attachedDatabase, [this._alias]); unself_local_database unself_local_database $FieldTable $FieldTable constructor $FieldTable class Constructors $FieldTable Properties $columns $primaryKey actualTableName aliasedName asDslTable attachedDatabase collectionId columnsByName created customConstraints dontWriteConstraints entityName extra hashCode id isStrict name primaryKey required runtimeType system tableName type unique uniqueKeys updated withoutRowId Methods blob boolean createAlias dateTime int64 integer intEnum map mapFromCompanion noSuchMethod real text textEnum toString validateIntegrity Operators operator == Static properties $convertertype