fetchCol<T> method

Future<List<T>> fetchCol<T>(
  1. String sql, [
  2. List<Object?>? values
])

Implementation

Future<List<T>> fetchCol<T>(String sql, [List<Object?>? values]) async {
  counter ++;
  List<T> ret = [];
  for (var row in await (await this.getConnection()).query(sql, values)) {
    ret.add(row[0]);
  }
  return ret;
}