kyo227

Results 4 comments of kyo227

I've added tests to `test/join.jl` and fixed some bugs.

Thank you for your advice. It seems that my code still has some problems. In this part, I forgot to change this function. So ,the test will not pass. ![image](https://user-images.githubusercontent.com/43748518/189839333-df44793f-28a9-4343-aa6e-3cc2510b2c5d.png)

I made changes to the implementation of range join in leftjoin and it passed the test in test/join.jl.

Sorry, I found some problems in my code. This code is not ready yet.