Doc and minor syntax cleanup

git-svn-id: http://libzdb.googlecode.com/svn/trunk@539 8a3d18e2-db48-0410-abc8-4378e866053e
Remove unused filter code

git-svn-id: http://libzdb.googlecode.com/svn/trunk@540 8a3d18e2-db48-0410-abc8-4378e866053e
* New: Throw SQLException if a database access error occurs when ResultSet_next() is called. Previously, operational errors could be masked as end of result set. Thanks to JiaQiang Xu.


git-svn-id: http://libzdb.googlecode.com/svn/trunk@541 8a3d18e2-db48-0410-abc8-4378e866053e
Vertical white-space begone

git-svn-id: http://libzdb.googlecode.com/svn/trunk@542 8a3d18e2-db48-0410-abc8-4378e866053e
Fix possible mem leak in case of Oracle BLOB usage. It currently is not very efficient and could be improved

git-svn-id: http://libzdb.googlecode.com/svn/trunk@543 8a3d18e2-db48-0410-abc8-4378e866053e
Simplification: Calling free with NULL is fine. The FREE macro already zero the given  buffer after free is called

git-svn-id: http://libzdb.googlecode.com/svn/trunk@544 8a3d18e2-db48-0410-abc8-4378e866053e
Release: 2.11.2

git-svn-id: http://libzdb.googlecode.com/svn/trunk@545 8a3d18e2-db48-0410-abc8-4378e866053e