public static function tearDownAfterClass() { $sys = new SystemManager(); $sys->drop_keyspace(self::$KS); $sys->close(); }
$columns = array(1 => "a", 2 => "b", 3 => "c", 4 => "d", 5 => "e"); $letters->insert('key', $columns); function print_slice($columns) { echo "("; foreach ($columns as $number => $letter) { echo "{$number} => {$letter}, "; } echo ")\n"; } // Fetch everything >= 2 $slice = new ColumnSlice(2); print_slice($letters->get('key', $slice)); // Fetch everything between 2 and 4, inclusive $slice = new ColumnSlice(2, 4); print_slice($letters->get('key', $slice)); // Fetch the first three columns in the row $slice = new ColumnSlice('', '', $count = 3); print_slice($letters->get('key', $slice)); // Fetch the last three columns in the row $slice = new ColumnSlice('', '', $count = 3, $reversed = true); print_slice($letters->get('key', $slice)); // Fetch two columns before 4 $slice = new ColumnSlice(4, '', $count = 2, $reversed = true); print_slice($letters->get('key', $slice)); // Destroy our schema $sys->drop_keyspace("Keyspace1"); // Close our connections $pool->close(); $sys->close();