Fix not unique table/alias

[chriscarpenter12]

I noticed I had the same issue as #4. Started looking around and noticed that Eloquent's own SoftDeletingScope uses $builder->withoutGlobalScope($this)-> to ignore inheriting of itself on the extensions. That is what I did here. Seems to be working as expected for me.

[markusjwetzel]

Thank you! :)

[markusjwetzel]

Could it be that your pull request broke the update functionality (see #10)? Because I am pretty sure updating had worked before. I reverted this pull request temporarily and I am willing to re-merge it when we are certain that everything works.

[chriscarpenter12]

I see what you are saying, but the way it is now without using withoutGlobalScope($this) on the extensions version and allVersions you get a double inner join on the query. Which is the cause of the issue in #4. This change should only effect the extensions version and allVersions. Everything else should have worked as before.

select * from `orders` inner join `orders_version` on `orders`.`id` = `orders_version`.`ref_id` and `orders_version`.`version` = 1 inner join `orders_version` on `orders`.`id` = `orders_version`.`ref_id` and `orders_version`.`version` = `orders`.`latest_version` where `orders`.`id` = 1 limit 1

You can see that the apply() is being added to the query builder chain.