# `MishkaCmsCore.Runtime.Resources.Changes.SetVersionSiteId`
[🔗](https://github.com/mishka-group/mishka_cms_core/blob/v0.0.1/lib/mishka_cms_core/runtime/resources/__changes/set_version_site_id.ex#L5)

Sets the site_id attribute on Version resources when multitenancy is bypassed.

This change extracts the site_id from the `changes` snapshot attribute and
explicitly sets it on the Version record. Required for resources with
`global? true` multitenancy where master actions bypass tenant context.

The change only activates when tenant is nil, preserving normal tenant-based
site_id assignment for regular operations.

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*Consult [api-reference.md](api-reference.md) for complete listing*