[PgQuery] Make duration() conditional in case it is defined elsewhere.
commit288d6a874877123a6f6fa8bfd02b094306d453dd
authorAndrew McMillan <andrew@morphoss.com>
Sat, 30 Jan 2010 21:42:30 +0000 (31 10:42 +1300)
committerAndrew McMillan <andrew@morphoss.com>
Sat, 30 Jan 2010 21:42:30 +0000 (31 10:42 +1300)
tree2d3c16e269d49507b986e97d1e54cbdc043e03c1
parent3e3a43b2f938c325edba8e60a1b614574aac7d92
[PgQuery] Make duration() conditional in case it is defined elsewhere.
inc/PgQuery.php