tarantool / crud / 26742640665

88%

master: 88%

Pull #499

github

crud: support router-first upgrades from pre-1.6 storages

Add router-side compatibility for mixed CRUD versions where routers use
_crud.call_on_storage but storages do not have it yet. Routers now detect
unsupported _crud.call_on_storage errors, cache legacy replicaset state,
and retry via direct storage calls.

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