SCHEMAFLIGHT / MIGRATION CONTROL

shop.customer.email primary_email

DIRECT RENAME REJECTED
02lineage hops
02assets impacted
02owner routes
01queries patched

DATAHUB EVIDENCE // 02 HOPS

  1. SOURCEshop.customer
  2. HOP 01analytics.customer_360
  3. HOP 02retention_dashboard

CONTROLLED FLIGHT PLAN

Expand

Expose both field names without breaking readers.

Migrate

Backfill and apply evidence-linked query patches.

Contract

Remove the legacy field only after checks and acknowledgement.

OWNER ROUTING // ACKNOWLEDGEMENT REQUIRED

@analyticsanalytics.customer_360
@growthretention_dashboard