pg_end_copy

(PHP 4 >= 4.0.3, PHP 5)

pg_end_copy -- Sync with PostgreSQL backend

Leírás

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.

Paraméterek

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().

Visszatérési értékek

Siker esetén TRUE értékkel tér vissza, ellenkező esetben FALSE értéket ad.

Példák

Példa 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);
?>

Lásd még

pg_put_line()