Hi all,
the more the OrientDB project grows up, the more issues we receive every
day.

Many problems are related to our SQL parser implemented at the beginning of
OrientDB, evolved by offering new functions and operators, but never
refactored properly to be:
- more strict
- have a real written grammar
- allowing more flexible syntax

About 1 years ago Johann Sorel started working on that in the separate
branch "antlrparser":

https://github.com/orientechnologies/orientdb/tree/antlrparser

It uses ANTLR (http://www.antlr.org) as parser engine. Johann worked hard
to get all the test cases to pass, and more than 90% of tests completed
successfully, but he stopped working on it to complete his job.

Now, this is a very needed feature and I'm asking your help on this ML in
the Open Source spirit.

Would you like to contribute on this parser? Do you already have experience
with ANTLR?

Please join us, we need you!

Lvc@

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