Results 3 issues of Jakub Kukul

Let's say I have a `test.ops.sql` file that looks like this: ```sql SELECT regexp_extract('01a_data_engine', r'^(\d{2}\w)'), regexp_extract('01a_data_engine', '^(\\d{2}\\w)') ``` when running it (dataform run --actions `test.ops.sql`), what is actually executed in...

Resolves https://github.com/developit/preact-todomvc/issues/9.