(PHP 4, PHP 5, PHP 7)
Returns the host name associated with the connection
string pg_host ([ resource $connection ] )
pg_host() returns the host name of the given PostgreSQL connection
resource is connected to.
Parameters:
connection
PostgreSQL database connection resource. When connection
is not present, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().
Returns:
A string containing the name of the host the connection
is to, or FALSE
on error.
Examples:
pg_host() example
<?php $pgsql_conn = pg_connect("dbname=mark host=localhost"); if ($pgsql_conn) { print "Successfully connected to: " . pg_host($pgsql_conn) . "<br/>\n"; } else { print pg_last_error($pgsql_conn); exit; } ?>
See also:
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