package main import ( "context" ) func query_list[T any](ctx context.Context, query string, args ...any) ([]T, error) { rows, err := database.Query(ctx, query, args...) if err != nil { return nil, err } defer rows.Close() var result []T for rows.Next() { var item T if err := rows.Scan(&item); err != nil { return nil, err } result = append(result, item) } if err := rows.Err(); err != nil { return nil, err } return result, nil }