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

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>pg_lo_import</H1
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><P
>    (PHP 4 &#62;= 4.2.0, PHP 5)</P
>pg_lo_import&nbsp;--&nbsp;将文件导入为大型对象</DIV
><DIV
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><H2
>说明</H2
>int <B
CLASS="methodname"
>pg_lo_import</B
> ( [resource connection, string pathname] )<BR
></BR
><P
>&#13;     在 PHP 4.2.0 版本之前,本函数语法不一样,见如下定义:
    </P
>int <B
CLASS="methodname"
>pg_lo_import</B
> ( string pathname [, resource connection] )<BR
></BR
><P
>&#13;     <CODE
CLASS="parameter"
>pathname</CODE
> 变量指明了要导入为大型对象的文件名。导入成功则返回新建的大型对象的 oid,如果出错则返回 <TT
CLASS="constant"
><B
>FALSE</B
></TT
>。
    </P
><P
>&#13;     要使用大型对象(lo)接口,需要将其放置在事务块中。
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>注意: </B
>当<A
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>安全模式</A
>被激活时,PHP
将检查被操作的文件或者目录是否与正在执行的脚本有相同的 UID(所有者)。</P
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><B
>注意: </B
>
      本函数以前的名字为 <TT
CLASS="literal"
>pg_loimport()</TT
>。
     </P
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>&#13;     参见 <A
HREF="function.pg-lo-export.html"
><B
CLASS="function"
>pg_lo_export()</B
></A
> 和 <A
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