Hi everyone,
I am searching for the easiest way to let PostgreSQL parse a special
dialect of SQL. The dialect I want to parse augments common SQL in a way
that enables expressions within a WHERE clause to be annotated and is
thus not compatible with the standard SQL syntax anymore.
I am totally new to PostgreSQL extension development and skimming
through the Server Programming chapter I didn't notice an obvious way to
get down to the parser internals.
Is there any way of using existing extension techniques or do I have to
compile my own special version of PostgreSQL in order to modify the parser?
Any suggestions are appreciated.
Regards,
Matthias
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