The database column is nullable so the DTO is a pointer to properly represent that. The strategy discussed in this post is useful in other areas too. For example, an email type which can have stronger guarantees than a plain string.

You are right. My apologies. It has been fixed. You can always contact me on the ebitengine discord.

That’s what the module name is in go.mod located at https://gitlab.com/bztsrc/bootboot/-/tree/master/mykernel/go