Руководство по PHP
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pg_lo_import

(PHP 4 >= 4.2.0, PHP 5)

pg_lo_import -- Import a large object from file

Описание

int pg_lo_import ( resource connection, string pathname )

int pg_lo_import ( string pathname )

In versions before PHP 4.2.0 the syntax of this function was different, see the following definition:

int pg_lo_import ( string pathname [, resource connection] )

pg_lo_import() creates a new large object in the database using a file on the filesystem as its data source.

To use the large object interface, it is necessary to enclose it within a transaction block.

Замечание: Когда опция safe mode включена, PHP проверяет, имеют ли файлы/каталоги, с которыми вы собираетесь работать, такой же UID (владельца), как и выполняемый скрипт.

Замечание: This function used to be called pg_loimport().

Список параметров

connection: PostgreSQL database connection resource. When connection is not present, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().
pathname: The full path and file name of the file on the client filesystem from which to read the large object data.

Возвращаемые значения

The OID of the newly created large object, or FALSE on failure.

Примеры

Пример 1. pg_lo_import() example
<?php $database = pg_connect("dbname=jacarta"); pg_query($database, "begin"); $oid = pg_lo_import($database, '/tmp/lob.dat'); pg_query($database, "commit"); ?>

Смотрите также

pg_lo_export()

pg_lo_open()

Пред.	Начало	След.
pg_lo_export	Уровень выше	pg_lo_open