PHP Australia Conference 2015

pg_end_copy

(PHP 4 >= 4.0.3, PHP 5)

pg_end_copySync with PostgreSQL backend

Açıklama

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.

Değiştirgeler

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().

Dönen Değerler

Başarı durumunda TRUE, başarısızlık durumunda FALSE döner.

Örnekler

Örnek 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);
?>

Ayrıca Bakınız

  • pg_put_line() - Send a NULL-terminated string to PostgreSQL backend

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