Rabu, 11 Agustus 2010

Upload file database yang makin membesar setiap hari adalah kegiatan rutinku setiba di kantor. Awalnya file masih berukuran 2Mb dan bisa diupload kurang dari 5 menit. Tapi akhir-akhirnya, ukurannya melonjak hingga diatas 70Mb dan butuh waktu sekitar 1 jam 30 menit untuk bisa diunggah, itu pun dengan catatan koneksi internet tidak terkendala. Harus ada solusi untuk ini...secepatnya.

Untuk saat ini, terpikir olehku untuk meringkaskan ukuran file database ini. Karena ini adalah file database dan tidak menampung data dengan tipe blob, file ini bisa diringkaskan (zip/kompres) menjadi tinggal 6Mb saja. Sangat menghemat bandwidth dan waktu bukan?

Dengan sedikit googling, modifikasi dan testing jadilah script PHP yang bisa berhasil baik dan cukup cepat dieksekusi. Berikut ini scriptnya :

$zip = new ZipArchive;
$res = $zip->open("nama_file.zip");
if ($res === TRUE) {
         echo "ok";
     } else {
echo "failed";
Script yang sederhana bukan?

Oh ya, sebagai catatan, pastikan direktori dimana file akan di ekstrak memiliki write permission (set saja directory permission menjadi 775).

Aku kini punya lebih banyak waktu untuk mengerjakan hal lain yang tidak kalah menyenangkan...seperti blogwalking?
Categories: , ,

25 komentar:

  1. Ko Reportnya selalu Filed ya,,,
    saya menggunakan kompleran data dengan Winrar zip... apakah berpengarus...

  2. bung Nano, kebetulan saya belum coba hasil kompresi zip dari winrar, seharusnya sih tidak ada masalah.

    Saran saya, coba pastikan path folder tempat anda akan mengekstrak sudah benar tertulis di bagian kode :

    selain itu pastikan juga folder tempat mengekstrak mengijinkan operasi write. Semoga membantu

  3. kalo buat uncompress file .7z berarto caranya gimana? kok hasilnya failed terus ya?

  4. kalu zip file nya pake password gmn bang?

  5. bisa semua kompresi atau zip aja gan?

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