(b *testing.B)
| 55 | } |
| 56 | |
| 57 | func BenchmarkMinimalPreparedSelect(b *testing.B) { |
| 58 | config, err := pgxpool.ParseConfig(os.Getenv("PGX_TEST_DATABASE")) |
| 59 | require.NoError(b, err) |
| 60 | |
| 61 | config.AfterConnect = func(ctx context.Context, c *pgx.Conn) error { |
| 62 | _, err := c.Prepare(ctx, "ps1", "select $1::int8") |
| 63 | return err |
| 64 | } |
| 65 | |
| 66 | db, err := pgxpool.NewWithConfig(context.Background(), config) |
| 67 | require.NoError(b, err) |
| 68 | |
| 69 | var n int64 |
| 70 | |
| 71 | for i := 0; b.Loop(); i++ { |
| 72 | err = db.QueryRow(context.Background(), "ps1", i).Scan(&n) |
| 73 | if err != nil { |
| 74 | b.Fatal(err) |
| 75 | } |
| 76 | |
| 77 | if n != int64(i) { |
| 78 | b.Fatalf("expected %d, got %d", i, n) |
| 79 | } |
| 80 | } |
| 81 | } |
nothing calls this directly
no test coverage detected