(PHP 4, PHP 5, PHP 7)
pg_close — �ر�һ�� PostgreSQL ����
$connection
] ) : bool
pg_close() �ر���������Դ connection
ָ���ĵ� PostgreSQL ���ݿ�ķdz־����ӡ�
Note:
ʹ�� pg_close() �����ܱ�Ҫ����Ϊ�dz־������ڱ��ű�ִ�н�������Զ��رա�
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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().
�ɹ�ʱ���� TRUE�� ������ʧ��ʱ���� FALSE��
Example #1 pg_close() ����
<?php
$dbconn = pg_connect("host=localhost port=5432 dbname=mary")
or die("Could not connect");
echo "Connected successfully";
pg_close($dbconn);
?>
�������̻������
Connected successfully