Log Message:
-----------
Quote uuid constants when used in expression. Thanks to Yann Robin for the fix.
Modified Files:
--------------
Npgsql2/src/Npgsql/SqlGenerators:
VisitedExpression.cs (r1.9 -> r1.10)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/SqlGenerators/VisitedExpression.cs.diff?r1=1.9&r2=1.10)