[Question Post] About TinySQL Project 3

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: 【疑问贴】关于 tinysql project3

| username: 赖沐曦_bullfrog

A student in the TinySQL group asked:
tinysql/ddl/column.go at course · talent-plan/tinysql · GitHub Could you please explain what it means to consider default values in the hint for project3 dropcolumn?

I have the same question. It seems that the tests in the lab do not verify this issue. What specific corner cases might occur?