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Alasql data type improvement #886
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* Update data types in alasql tables Changed numbers to numeric data type from strings. * Update sql_joins.md * Revert "Update sql_joins.md" This reverts commit dce6bd6. * Increment version number * Revert change to current version description
As far as I can tell, everything in SQL Basics works as expected, and there are no references to NULL values being "NA". |
@pm0kjp Could you take a look at the SQL intermediate changes? Once you do, we will have to change the macros to point back to main. |
I made a couple of small suggestions around the quiz. I struggled to understand the second question in the CASE/LIKE quiz so I did reword that, but I'm flexible! |
Co-authored-by: Joy Payton <pm0kjp@users.noreply.github.com>
Co-authored-by: Joy Payton <pm0kjp@users.noreply.github.com>
Co-authored-by: Joy Payton <pm0kjp@users.noreply.github.com>
Co-authored-by: Joy Payton <pm0kjp@users.noreply.github.com>
@pm0kjp These were all great suggestions, and I incorporated all of them. I have the change to point the macro back to main as a suggestion, and then I think it is ready to go (until its next revamp) |
Co-authored-by: drelliche <99294374+drelliche@users.noreply.github.com>
@drelliche I committed the change to point back to main. |
This pr changes two things about the data in the alasql tables:
undefined
instead of the string 'NA'. This means that they no longer appear as NA in the tables, now those entries are blank, but they do actually serve as null values for AVG, MAX, MIN, etc.Heads up that the second change may impact some of the other SQL modules...
Also, note that zip can't be numeric because they all start with 0 up there in Massachusetts lol