pg_client_encoding
pg_connect
PostgreSQL 함수 목록
PHP Manual

# pg_close

(PHP 4, PHP 5)

pg_close — Closes 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 `TRUE`를, 실패할 경우 `FALSE`를 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

- pg_connect() - Open a PostgreSQL connection

pg_client_encoding
pg_connect
PostgreSQL 함수 목록
PHP Manual