Add sanity checking to prevent returning partial sql statements

git-svn-id: https://svn.muze.nl/svn/ariadne-php5/trunk@6426 7882d7ee-46e0-0310-a255-a28a61b628e4
Add sanity checking on sqlcompiler output

git-svn-id: https://svn.muze.nl/svn/ariadne-php5/trunk@6427 7882d7ee-46e0-0310-a255-a28a61b628e4
whitespace cleanup

git-svn-id: https://svn.muze.nl/svn/ariadne-php5/trunk@6428 7882d7ee-46e0-0310-a255-a28a61b628e4
more unittests for mysqlcompiler

git-svn-id: https://svn.muze.nl/svn/ariadne-php5/trunk@6429 7882d7ee-46e0-0310-a255-a28a61b628e4