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<pg_client_encodingpg_connect>
Last updated: Mon, 16 Jul 2012

pg_close

(PHP 3, PHP 4, PHP 5)

pg_close -- 关闭一个 PostgreSQL 连接

说明

bool pg_close ( resource connection )

pg_close() 关闭由所给资源 connection 指定的到 PostgreSQL 数据库的非持久连接。如果成功则返回 TRUE,失败则返回 FALSE

注: 使用 pg_close() 并不很必要,因为非持久连接在本脚本执行结束后会自动关闭。

例子 1. pg_close() 例子

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

如果在此连接中打开了 large object 资源,则在关闭所有 large object 资源之前不要关闭连接。




<pg_client_encodingpg_connect>
 Last updated: Mon, 16 Jul 2012
 
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