# `PhoenixKit.Migrations.Postgres.V130`
[🔗](https://github.com/BeamLabEU/phoenix_kit/blob/v1.7.165/lib/phoenix_kit/migrations/postgres/v130.ex#L1)

V130: Widen `phoenix_kit_annotations_kind_check` for the new
`"marker"` kind.

The Media viewer exposes Etcher's marker (highlighter) tool. A
marker persists like any other shape via `annotations-changed`, but
it's pure marking — the viewer skips the annotation composer for it,
so it carries no title/comment. Without widening the CHECK constraint
(and the schema's `@kinds`) the insert is rejected and the marker
silently fails to save across a reload.

Idempotent: each `ADD CONSTRAINT` is preceded by `DROP CONSTRAINT
IF EXISTS` on the same prefixed table.

# `down`

# `up`

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