COLUMN EDITING DEMONSTRATION

Select the OLD prefix on the aligned rows below.

OLD  customer_id   active
OLD  account_id    active
OLD  invoice_id    pending
OLD  order_id      pending
OLD  product_id    active

EXPECTED CHANGE
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Replace only OLD with NEW on the five aligned rows.
Keep the identifiers and status values unchanged.

A character column is not the same as a CSV field.
Use fixed-width text for this demonstration.