Hi! I am in the process of writing a PostgreSQL lexer/parser in Perl, because everything else I've found in this area is too buggy. I'm basing this lexer/parser on the lexer and parser encoded respectively in scan.l and gram.y under src/backend/parser. I'm looking for a solid collection of test cases to test my lexer/parser. (I'm hoping that such a collection has already been produced to test the PostgreSQL yacc-generated parser that comes with the PostgreSQL distribution.) (Alternatively, if a non-flaky, rock-solid, and easily customizable Pg parser in Perl already exists please let me know.) TIA! kj
