On lör, 2010-07-24 at 20:32 +0100, Mike Fowler wrote:
> Attached is the revised version of the patch addressing all the
> issues
> raised in the review, except for the use of AexprConst and c_expr.
> With
> my limited knowledge of bison I've failed to resolve the shift/reduce
> errors that are introduced by using a_expr. I'm open to suggestions
> as
> my desk is getting annoyed with me beating it in frustration!
It's committed now. I ended up refactoring this a little bit so that
xpath() and xmlexists() can share more of the code. Also, I relaxed the
grammar a bit for better compatibility with DB2, Oracle, and Derby.