從數據庫打印記錄非常慢

-1

我試圖從數據庫打印記錄，一切正常，但它非常慢.. 使用Bootstrap框架。從數據庫打印記錄非常慢

查詢

$sql=" 
SELECT a.ArtId 
    , a.ArtSifra 
    , a.ArtNaziv 
    , a.ArtMinKolic 
    , a.ArtKategorija 
    , a.ArtAktivan 
    , a.ArtRoditelj 
    , a.ArtStanjeSa 
    , a.ArtStanjeBL 
    , b.JmNaziv 
    , c.KatNaziv 
    FROM artikli a 
    LEFT 
    JOIN mjera b 
    ON a.ArtMjera = b.JmId 
    LEFT 
    JOIN kategorija c 
    ON a.ArtKategorija = c.KatId 
ORDER 
    BY a.ArtKategorija ASC 
"; 

$q = $conn->query($sql);

創建表

<thead> 
    <tr> 
    <th data-field="state" data-checkbox="true"></th> 
    <th data-field="id" data-sortable="true">Id</th> 
    <th data-field="sifra" data-sortable="true">Sifra</th> 
    <th data-field="name" data-sortable="true">Naziv</th> 
    <th data-field="mjera" data-sortable="true">Jed. mjere</th> 
    <th data-field="stanjesa" data-sortable="true">Stanje </th> 
    <th data-field="stanjebl" data-sortable="true">Stanje 2</th> 
    <th data-field="minkolicina" data-sortable="true">Min</th> 
    <th data-field="kategorija" data-sortable="true">Kategorija</th> 
    <th data-field="status" data-sortable="true">Status</th> 
    </tr> 
    </thead>

然後我通過while循環

<?php while ($r = $q->fetch()): ?> 
<tbody> 
<td data-field="checkbox" data-checkbox="true"> </td> 
<td><?=$r['ArtId'] ?> </td> 
<td><?=$r['ArtSifra'] ?></td> 
<td><?=$r['ArtNaziv'] ?></td> 
<td><?=$r['JmNaziv'] ?></td> 
<td><?=$r['ArtStanjeSa']?></td> 
<td><?=$r['ArtStanjeBL'] ?></td> 
<td><?=$r['ArtMinKolic'] ?></td> 
<td><?=$r['KatNaziv'] ?></td> 
<td><?=$r['ArtAktivan'] ?></td> 
</tr> 
<?php endwhile; ?> 
</tbody>

我想取結果是有一種方式來獲得結果快？在這張表中，我有大約1000行需要打印。我用存儲過程嘗試過也很慢。任何幫助或建議，非常感謝。

來源

2014-11-24 user3651819

對於你可以使用分頁，那些表上的索引？ – Daan 2014-11-24 13:01:48

您是否嘗試過分析以查看代碼的所有部分實際上都在使用哪一部分？如果它是實際的數據庫查詢，那麼你的表有哪些索引？ – 2014-11-24 13:02:02

那麼，查詢本身是不是很慢，只是表的準備？ – Strawberry 2014-11-24 13:05:18