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Educational tool for relational algebra

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Contributions are welcome in this project.

Bug reports

The easiest way to contribute is to submit a bug report.

You can do so by using GitHub issue tracker.

If you encounter an error by running a query, please attach the relations that you are using, and the query that generates the error.


Patches are welcome, email them to me:

Patches to the backend parser, optimizations, or data structure, should pass all the tests in the testsuite before submission. You can run

to make sure that your patch doesn't break things.

Things that could use contributors

Here's a list of ideas for possible contributions.

Remember to get in touch if you start working on something, to avoid duplicating work.