[tarantool-patches] Re: [PATCH v3 1/3] schema: add new system space for CHECK constraints

[Konstantin Osipov]

* Kirill Shcherbatov <kshcherbatov at tarantool.org> [19/05/14 18:04]:
> This patch introduces a new system space to persist check
> constraints. Format of the space:
> 


> _ck_constraint (space id = 357)
> [<constraint name> STR, <space id> UINT,
>  <is_deferred>BOOL, <expression string>STR]

Please make sure at least the space definition contains all the
fields necessary for information_schema, even if this patch
doesn't fill in some of the fields yet.

Does it? What's in information_schema.check_constraints? What do
other vendors store in this system space (like deferrable,
initially deferred).

-- 
Konstantin Osipov, Moscow, Russia, +7 903 626 22 32