Hi everyone, I just want to know something about postgresql parser, because I want to add a new feature for pgAdmin graphical query builder (GQB) that allow an user to create a query graphical model from a sql statment, and I just want to reuse postgres parser code (reuse this) to do the task of create an abstract tree like structure for the sql statment.
I just remember that read at some place that I don't remember that the syntax and semantic checks are done in two different stages, and as I can understand, then is possible to just reuse only the parser stage in an "easy way", but before even trying to do this task, I want some advices from people that know a lot more than me from postgres internals. Thanks in advance. Regards, Luis Ochoa.
