Thingies

code_thingies/dbtlearn/models/fact/fact_reviews.sql

@@ -9,7 +9,9 @@ WITH src_reviews AS (
     FROM
         {{ ref('src_reviews') }}
 )
-SELECT *
+SELECT
+    {{ dbt_utils.surrogate_key(['listing_id', 'review_date', 'reviewer_name', 'review_text']) }} as review_id,
+    *
 FROM
     src_reviews
 WHERE

code_thingies/dbtlearn/models/src/src_reviews.sql

@@ -5,6 +5,7 @@ WITH raw_reviews AS (
 SELECT
 	listing_id,
 	date AS review_date,
+    reviewer_name AS reviewer_name,
 	comments AS review_text,
 	sentiment AS review_sentiment
 FROM

code_thingies/dbtlearn/packages.yml

@@ -0,0 +1,3 @@
+packages:
+  - package: dbt-labs/dbt_utils
+    version: 0.8.0

notes/8.md

@@ -81,3 +81,30 @@ You can also define your own custom generic tests.
 - Macros are jinja templates.
 - There are many built-in macros in dbt, but you can also use your own macros.
 - dbt packages exist and you can use them to have more tests and macros that you can use.
+
+
+## Documentation
+
+- Documentation is kept in the repo (yay)
+- Documentation can be defined in yaml files or in standalone markdown files. For example, the landing page can be customized with an `overview.md` file.
+- Documentation can be quick-served with dbt, but ideally you should compile it and serve it with a regular web server, like Nginx.
+- 
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