函数名称:pg_options()
适用版本:PHP 4 >= 4.2.0, PHP 5, PHP 7
函数描述:pg_options()函数用于生成一个适用于pg_connect()的连接选项字符串。
语法:string pg_options ( array $connection_options )
参数:
返回值:返回生成的连接选项字符串。
示例:
<?php
// 定义连接选项
$options = array(
"host" => "localhost",
"port" => "5432",
"dbname" => "mydb",
"user" => "myuser",
"password" => "mypassword"
);
// 生成连接选项字符串
$pg_options = pg_options($options);
echo $pg_options;
?>
输出结果:
host=localhost port=5432 dbname=mydb user=myuser password=mypassword
注意事项: