pg_end_copy

(PHP 4 >= 4.0.3, PHP 5)

pg_end_copy -- Sync with PostgreSQL backend

Описание

bool pg_end_copy ( [resource connection] )

pg_end_copy() syncs the PostgreSQL frontend (usually a web server process) with the PostgreSQL server after doing a copy operation performed by pg_put_line(). pg_end_copy() must be issued, otherwise the PostgreSQL server may get out of sync with the frontend and will report an error.

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().

Возвращаемые значения

Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.

Примеры

Пример 1. pg_end_copy() example

<?php
  $conn
= pg_pconnect("dbname=foo");
  
pg_query($conn, "create table bar (a int4, b char(16), d float8)");
  
pg_query($conn, "copy bar from stdin");
  
pg_put_line($conn, "3\thello world\t4.5\n");
  
pg_put_line($conn, "4\tgoodbye world\t7.11\n");
  
pg_put_line($conn, "\\.\n");
  
pg_end_copy($conn);
?>

Смотрите также

pg_put_line()