PHP. Руководство по PHP. 2005

pg_copy_to

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pg_copy_to

(PHP 4 >= 4.2.0, PHP 5)pg_copy_to --

Copy a table to an array

Описание

array pg_copy_to (resource connection, string table_name [, string delimiter [, string null_as]])

pg_copy_to() copies a table to an array. It

issues COPY TO SQL command internally to

retrieve records.

Список параметров

connection

PostgreSQL database connection resource.

table_name

Name of the table from which to copy the data into rows.

delimiter

The token that separates values for each field in each element of

rows. Default is TAB.

null_as

How SQL NULL values are represented in the

rows. Default is \N ("\\N").

Возвращаемые значения

An array with one element for each line of COPY data.

It returns FALSE on failure.

Примеры

Пример 1. pg_copy_to() example
<?php $db = pg_connect("dbname=publisher") or die("Could not connect"); $rows = pg_copy_to($db, $table_name); pg_query($db, "DELETE FROM $table_name"); pg_copy_from($db, $table_name, $rows); ?>

Смотрите также

pg_copy_from()

Пред.
Начало
След.
pg_copy_from
Уровень выше
pg_dbname

Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.

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