Including the DatabaseValidations in Avram::Operation causes compile error

[jwoertink]

When you include the Avram::DatabaseValidations mixin in to any Avram::Operation, there's no record methods, so this line falls back to thinking record is Crystal's macro record.

avram/src/avram/database_validations.cr

Line 107 in 9f727d2

record.try(&.id).try do |id|

Then you'll get a "wrong number of arguments for macro record" error. This is misleading though.

We can either rename record in the SaveOperation (which would be a breaking change)

avram/src/avram/save_operation.cr

Line 38 in 9f727d2

property record : T?

Or we can include an empty record method in the operation

private def record
  # do nothing
end