text: 
    create view "postgres"._airbyte_test_normalization."dedup_exchange_rate_ab3__dbt_tmp" as (
      
  -- SQL model to build a hash column based on the values of this record
  select
      *,
      md5(cast(
      
      coalesce(cast("id" as 
      varchar
  ), '') || '-' || coalesce(cast(currency as 
      varchar
  ), '') || '-' || coalesce(cast("date" as 
      varchar
  ), '') || '-' || coalesce(cast("HKD@spéçiäl & characters" as 
      varchar
  ), '') || '-' || coalesce(cast(hkd_special___characters as 
      varchar
  ), '') || '-' || coalesce(cast(nzd as 
      varchar
  ), '') || '-' || coalesce(cast(usd as 
      varchar
  ), '')
  
   as 
      varchar
  )) as _airbyte_dedup_exchange_rate_hashid
  from "postgres"._airbyte_test_normalization."dedup_exchange_rate_ab2"
  -- dedup_exchange_rate
    );
  