[Tarantool-patches] [PATCH v2 2/3] box: make constraint operations transactional

[Vladislav Shpilevoy]

Hi! Thanks for the review!

On 21/12/2019 21:54, Sergey Ostanevich wrote:
> Hi!
> 
> Im looking to the latest branch romanhabibov/gh-3503-constr-names_v3, 
> apparently with changes from Vlad?
> 
> Although the change is simple, it is not relevant to the patchset?

The change is relevant, because allows to simplify CreateConstraintID
object creation.

> 
> @@ -1408,14 +1419,14 @@ ModifyIndex::~ModifyIndex()
>  /** CreateIndex - add a new index to the space. */
>  class CreateIndex: public AlterSpaceOp
>  {
> -public:
> -       CreateIndex(struct alter_space *alter)
> -               :AlterSpaceOp(alter), new_index(NULL), new_index_def(NULL)
> -       {}
>         /** New index. */
>         struct index *new_index;
>         /** New index index_def. */
>         struct index_def *new_index_def;
> +public:
> +       CreateIndex(struct alter_space *alter, struct index_def *def)
> +               :AlterSpaceOp(alter), new_index(NULL), new_index_def(def)
> +       {}
>         virtual void alter_def(struct alter_space *alter);
>         virtual void prepare(struct alter_space *alter);
>         virtual void commit(struct alter_space *alter, int64_t lsn);
> 
> And I'm still not sure about memory allocation/deallocation is correct during
> constraint id creation/drop.

If you've found an error, then please, share. I fixed all the
problems I found.

> 
> Regards,
> Sergos
>