# `Kryptex.PostgresMigration`
[🔗](https://github.com/KaseyCantu/kryptex/blob/v0.1.0/lib/kryptex/postgres_migration.ex#L1)

Postgres migration helpers.

The encrypted field type stores binary payloads, so in Postgres this maps to
`bytea` via Ecto's `:binary`.

# `add_encrypted`
*macro* 

Adds an encrypted column (`:binary` / `bytea`) to a Postgres table.

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