On Sunday, September 17, 2017 at 8:51:48 AM UTC-7, Eugen K wrote:
>
> Thanks, I took a closer look at the table_map option and the remainder of
> the CTI documentation, but a few things are still not clear to me.
>
> 1) Does the `Manager` model load the `class_table_inheritance` plugin, too
> (since it's also a superclass using CTI)? If so, does it need `key`
> different from the `key` in the `Employee` model?
>
No. Only the primary class loads the plugin, it should not be loaded in
subclasses. Also, it's not supported for the key to be different in
subclasses. It wouldn't make a lot of sense, since the key should be in
the parent class's table.
> 2) Do the models `Staff` and `Executive` load the
> `single_table_inheritance` plugin? If so, what about their `key?
>
No. See previous answer.
> And on a side note: There's a typo (double colon) in the usage code:
>
> # Specifying the tables with a :table_map hash
> Employee.plugin :class_table_inheritance,
> table_map: {...
> CEO: ::executives }
>
>
>
That typo was fixed earlier this morning. :)
Thanks,
Jeremy
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