Description
int pg_connect (string host, string port, string options, string tty, string dbname)
Returns a connection index on success, or false if the connection
could not be made. Opens a connection to a PostgreSQL
database. Each of the arguments should be a quoted string,
including the port number. The options and tty arguments are
optional and can be left out. This function returns a connection
index that is needed by other PostgreSQL functions. You can have
multiple connections open at once.
A connection can also established with the following command:
$conn = pg_connect("dbname=marliese port=5432");
Other parameters besides dbname and
port are host,
tty, options,
user, and password.
See also pg_pconnect().
