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Dokumen ini menggunakan Manual laman web PHP Cina Lepaskan
(PHP 4 >= 4.2.0, PHP 5)
pg_copy_to — 将一个表拷贝到数组中
$connection
, string $table_name
[, string $delimiter
[, string $null_as
]] ) pg_copy_to() 将一个表拷贝到数组中,该数组作为结果返回。它在内部使用了 COPY FROM SQL 命令来插入记录,并返回结果数组。如果失败则返回 FALSE
。
参见 pg_copy_from() 。
[#1] etiger13 at gmail dot com [2009-11-17 11:14:42]
You cannot specify the schema name in this command. You can change the search path for just one query by using the following code:
<?php
pg_query($conn, "SET search_path TO myschema;");
$copy_to = pg_copy_to($conn, 'tablename');
pg_query("RESET search_path;");
?>
[#2] setantae at submonkey dot net [2002-11-27 10:50:46]
"It issues COPY TO SQL command internally to insert records"
I suspect this statement is incorrect, or that s/insert/retrieve/ is appropriate.