Merge pull request #11 from matt-winkler/feature/sql-headers

test udf
matt-winkler · Apr 5, 2021 · 3c005e4 · 3c005e4
2 parents b6f57f3 + 64e11ba
commit 3c005e4
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Showing 4 changed files with 31 additions and 23 deletions.
diff --git a/models/marts/core/fct_orders__incremental.sql b/models/marts/core/fct_orders__incremental.sql
diff --git a/models/marts/curate/curate.yml b/models/marts/curate/curate.yml
diff --git a/models/marts/curate/orders_aggregate.sql b/models/marts/curate/orders_aggregate.sql
@@ -1,3 +1,7 @@
+{{
+    config(materialized='table')
+}}
+
 with orders as ( select * from {{ ref('order_items') }} ),
 
 aggregated as (
@@ -8,4 +12,5 @@ aggregated as (
     group by 1
 )
 
+
 select * from aggregated
diff --git a/models/marts/curate/udf_test.sql b/models/marts/curate/udf_test.sql
@@ -0,0 +1,26 @@
+{{
+    config(materialized='table')
+}}
+
+{% call set_sql_header(config) %}
+
+CREATE TEMPORARY FUNCTION yes_no_to_boolean(answer STRING)
+RETURNS BOOLEAN AS (
+  CASE
+  WHEN LOWER(answer) = 'yes' THEN True
+  WHEN LOWER(answer) = 'no' THEN False
+  ELSE NULL
+  END
+);
+
+{% endcall %}
+
+with bool_test as (
+
+    select 1 as Id, 'yes' as Answer UNION ALL
+    select 1 as Id, 'no' as Answer
+)
+
+-- select * from aggregated
+
+select Id, yes_no_to_boolean(Answer) as Result from bool_test