PHP 手册
后退前进


pg_get_result

(PHP 4 >= 4.2.0, PHP 5)

pg_get_result --  取得异步查询结果

说明

resource pg_get_result ( [resource connection] )

pg_get_result() 取得执行 pg_send_query() 而得到的查询结果资源。pg_send_query() 可以向 PostgreSQL 发送多个查询， pg_get_result() 则用来逐个得到查询结果。返回值为查询结果资源号。如果没有更多查询结果，则返回 FALSE。


add a note add a note User Contributed Notes
william at 25thandClement dot com
28-Jan-2005 07:03
There is no way to poll/wait for a notification to come in. You either have to enter a busy loop or sleep. Both options are horrible. It would be nice for PHP to provide access to PQsocket so one could select() on the socket connection. This is how it's done from C or Perl.
add a note add a note


后退起点前进
pg_get_pid上一级pg_host