Matthias Lüdtke wrote: > 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. No, there's no mechanism for that. You'd have to preprocess the query before passing it to PostgreSQL. -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support
