php的帮助文档,涉及到PHP的案例和基本语法,以及实际应用内容

												 				  Reset connection (reconnect)				  				 				 				 pg_connection_busy				 pg_connection_status				 PostgreSQL Functions				 PHP Manual								 				  pg_connection_reset				  (PHP 4 >= 4.2.0, PHP 5)pg_connection_reset — 				   Reset connection (reconnect)				  								 								 				  Description				  				   bool pg_connection_reset				    ( resource $connection				   )								  				   pg_connection_reset() resets the connection.				   It is useful for error recovery.				  				 												 				  Parameters				  				   								    								     connection												     								      				       PostgreSQL database connection resource.				      				     								    								   								  				 												 				  Return Values				   				    Returns TRUE on success or FALSE on failure.				   				 								 				 				  Examples				  				   				    Example #1 pg_connection_reset() example				    								<?php  $dbconn = pg_connect("dbname=publisher") or die("Could not connect");  $dbconn2 = pg_connection_reset($dbconn);  if ($dbconn2) {      echo "reset successful\n";  } else {      echo "reset failed\n";  }?>												    								   				  				 												 				  See Also				  				   				    pg_connect()				    pg_pconnect()				    pg_connection_status()				   				  				 												 pg_connection_busy				 pg_connection_status				 PostgreSQL Functions				 PHP Manual