queryAllAitSession method
Implementation
Future<List<String>> queryAllAitSession(String accId) async {
Database? db = await database;
List<Map<String, dynamic>> result = await db!.query(
table,
columns: [sessionIdColumn],
where: '$myAccId = ?',
whereArgs: [accId],
);
return result.map((row) => row[sessionIdColumn] as String).toList();
}