Julius Seporaitis

I apologize in advance for unsolicited pull request, but if possible I would like some advice on whether this is a right approach and maybe I can contribute to the...

Hi, I am trying to build this plugin for Jenkins 1.478 (I think latest at the moment) and ran into trouble. First of all, repository definition `m.g.o-public` was not working...

[Turns out](https://dev.mysql.com/doc/refman/5.7/en/create-table.html) that `setParseAction` callback is unable to return `None` as a default: > A parse action can modify the result (the toks argument) by returning the modified list. If...

Foreign keys in particular.

Currently it's done by version, but maybe MySQL statement based milestones would make more sense? E.g. have a milestone for `'ALTER TABLE' support` and break it down into the different...

Like these [here](https://github.com/seporaitis/mysqlparse/blob/master/tests/grammar/test_alter_table.py#L146): ``` statement.alter_specification[1].key_block_size[0] ``` The `key_block_size` is always a single value, would be nice to avoid the unnecessary indexing. If someone knows how to do it in `pyparsing`...

Like example [here](https://github.com/seporaitis/mysqlparse/blob/master/tests/grammar/test_alter_table.py#L144): ``` statement.alter_specification[1].index_columns[2].length[0] ``` `length[0]` will always be an integer. I wonder should an utility function for parsing action be written that does that or does `pyparsing` support...