Change schema query to involve the use of an optional schema parameter.
This change is done in such a way as to allow the driver to continue to
function with older databases which don't have these features.
(closes issue #16000)
Reported by: jamicque
Patches:
20091002__issue16000.diff.txt uploaded by tilghman (license 14)
20091002__issue16000__1.6.1.diff.txt uploaded by tilghman (license 14)
Tested by: jamicque
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@222309
65c4cc65-6c06-0410-ace0-
fbb531ad65f3