PostgreSQL 함수 목록
PHP Manual

pg_close

(PHP 4, PHP 5)

pg_closeCloses a PostgreSQL connection

설명

bool pg_close ([ resource $connection ] )

pg_close() closes the non-persistent connection to a PostgreSQL database associated with the given connection resource.

Note: Using pg_close() is not usually necessary, as non-persistent open connections are automatically closed at the end of the script.

If there is open large object resource on the connection, do not close the connection before closing all large object resources.

인수

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().

반환값

성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.

예제

Example #1 pg_close() example

<?php
$dbconn 
pg_connect("host=localhost port=5432 dbname=mary")
   or die(
"Could not connect");
echo 
"Connected successfully";
pg_close($dbconn);
?>

위 예제의 출력:

Connected successfully

참고


PostgreSQL 함수 목록
PHP Manual