SQL parser

SQL parser

Hello there,
 I'm looking for a (free, shareware) SQL parser and I haven't had much
luck. I was wandering whether it's feasible to get postgresql and
"separate" the parser from the rest of the code and use it
stand-alone. Any experience, suggestions or comments, please e-mail
them to: abadia@godel.uark.edu. I don't follow this mailing list.
 Thanks in advance for your help,
Antonio Badia
Computer Science and Computer Engineering
University of Arkansas

P.S. If anyone can think of an easier way to get an SQL parser, I'd love
to hear it.