bool pg_close(resource $connection)
pg_close() closes the non-persistent connection to a PostgreSQL database associated with the given
Using pg_close() is not usually necessary, as non-persistent open connections are automatically closed at the end of the script.
If there is open large object resource on the connection, do not close the connection before closing all large object resources.
TRUE on success or
FALSE on failure.
- resource $connection: PostgreSQL database connection resource. When
connectionis not present, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().
Example #1 pg_close() example
$dbconn = pg_connect("host=localhost port=5432 dbname=mary")
or die("Could not connect");
echo "Connected successfully";
The above example will output:
- Using pg_close() is not usually necessary, as non-persistent open connections are automatically closed at the end of the script.