createOneToOneTable method
Implementation
Future<void> createOneToOneTable(String tableName, String referenceTable,
String foreignKey, Map<String, String> columns) async {
final columnDefs =
columns.entries.map((e) => '${e.key} ${e.value}').join(', ');
await _database.execute(
'CREATE TABLE IF NOT EXISTS $tableName ($columnDefs, FOREIGN KEY ($foreignKey) REFERENCES $referenceTable(id))',
);
}