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php-manual-pt_BR-5.2.4-1mdv2008.1.noarch.rpm

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>sqlite_array_query</H1
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>    (PHP 5)</P
>sqlite_array_query&nbsp;--&nbsp;Executa uma query ao banco de dados e retorna uma matriz</DIV
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>Descrição</H2
>array <B
CLASS="methodname"
>sqlite_array_query</B
> ( resource dbhandle, string query [, int result_type [, bool decode_binary]] )<BR
></BR
>array <B
CLASS="methodname"
>sqlite_array_query</B
> ( string query, resource dbhandle [, int result_type [, bool decode_binary]] )<BR
></BR
><P
>&#13;   <B
CLASS="function"
>sqlite_array_query()</B
> é similar a usar
   <A
HREF="function.sqlite-query.html"
><B
CLASS="function"
>sqlite_query()</B
></A
> e então
   <A
HREF="function.sqlite-fetch-array.html"
><B
CLASS="function"
>sqlite_fetch_array()</B
></A
> para cada linha do conjunto de resultados
   e coloca-lo em uma matriz, como mostrado no exemplo abaixo. Usar
   <B
CLASS="function"
>sqlite_array_query()</B
> é significativamente mais rápido do que usar
   um script como este.
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><B
>Exemplo 1. <B
CLASS="function"
>sqlite_array_query()</B
> implementado por você mesmo</B
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$q </font><font color="#007700">= </font><font color="#0000BB">sqlite_query</font><font color="#007700">(</font><font color="#0000BB">$database</font><font color="#007700">, </font><font color="#DD0000">"SELECT * from foo LIMIT 100"</font><font color="#007700">);<br /></font><font color="#0000BB">$rows </font><font color="#007700">= array();<br />while (</font><font color="#0000BB">$r </font><font color="#007700">= </font><font color="#0000BB">sqlite_fetch_array</font><font color="#007700">(</font><font color="#0000BB">$q</font><font color="#007700">)) {<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$rows</font><font color="#007700">[] = </font><font color="#0000BB">$r</font><font color="#007700">;<br />}<br /></font><font color="#0000BB">?&gt;</font>
</font>
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CLASS="tip"
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CLASS="tip"
><P
><B
>Dica: </B
>
    <B
CLASS="function"
>sqlite_array_query()</B
> é melhor utilizado para queries
    que retornam 45 linhas ou menos. Se você tem mais dados do que isto, é
    recomendado que você escreva os seus script para usar
    <A
HREF="function.sqlite-unbuffered-query.html"
><B
CLASS="function"
>sqlite_unbuffered_query()</B
></A
> para ter uma performance melhor.
   </P
></BLOCKQUOTE
></DIV
><P
> 
     Veja também <A
HREF="function.sqlite-query.html"
><B
CLASS="function"
>sqlite_query()</B
></A
>,
     <A
HREF="function.sqlite-fetch-array.html"
><B
CLASS="function"
>sqlite_fetch_array()</B
></A
> e
     <A
HREF="function.sqlite-fetch-string.html"
><B
CLASS="function"
>sqlite_fetch_string()</B
></A
>. 
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