PostgreSQL İşlevleri
PHP Manual

pg_copy_to

(PHP 4 >= 4.2.0, PHP 5, PHP 7)

pg_copy_to Copy a table to an array

Açıklama

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.

Değiştirgeler

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").

Dönen Değerler

An array with one element for each line of COPY data. It returns FALSE on failure.

Örnekler

Örnek 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);
?>

Ayrıca Bakınız


PostgreSQL İşlevleri
PHP Manual