PHP ʖ²ἯTH
º/A
pg_connect
=ד 1. ʹӃ pg_connect
?php $dbconn = pg_connect ("dbname=mary"); //connect to a database named "mary" $dbconn2 = pg_connect ("host=localhost port=5432 dbname=mary"); // connect to a database named "mary" on "localhost" at port "5432" $dbconn3 = pg_connect ("host=sheep port=5432 dbname=mary user=lamb password=foo"); //connect to a database named "mary" on the host "sheep" with a username and password $conn_string = "host=sheep port=5432 dbname=test user=lamb password=bar"; $dbconn4 = pg_connect ($conn_string); //connect to a database named "test" on the host "sheep" with a username and password?
¾ɵĶಎʽӯ·¨ $conn = pg_connect ("host", "port", "options", "tty", "dbname") ґ¾²»̡³«ʹӃ¡£
º/A
ưµ㼯A
pg_close
ɏһ¼¶
pg_connection_busy