From 92679641cfaa58ff551d2a1ea8b9e7e5e5bd6584 Mon Sep 17 00:00:00 2001
From: Theo Kiehn <162969167+tkiehn@users.noreply.github.com>
Date: Wed, 28 Aug 2024 16:18:52 +0200
Subject: [PATCH 1/2] fix hub key renaming if there are different namings for
 bk and hkey in the source_model and the staging-model and there is only one
 source model

---
 macros/tables/bigquery/hub.sql | 4 ++--
 macros/tables/exasol/hub.sql   | 4 ++--
 macros/tables/postgres/hub.sql | 4 ++--
 macros/tables/redshift/hub.sql | 4 ++--
 macros/tables/synapse/hub.sql  | 4 ++--
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/macros/tables/bigquery/hub.sql b/macros/tables/bigquery/hub.sql
index 8576cb63..283cc94b 100644
--- a/macros/tables/bigquery/hub.sql
+++ b/macros/tables/bigquery/hub.sql
@@ -147,7 +147,7 @@ WITH
         SELECT
             {{ hk_column }} AS {{ hashkey }},
             {% for bk in source_model['bk_columns'] -%}
-            {{ bk }},
+            {{ bk }} AS {{ business_keys[loop.index - 1] }},
             {% endfor -%}
 
             {{ src_ldts }},
@@ -188,7 +188,7 @@ source_new_union AS (
         {{ hashkey }},
 
         {% for bk in source_model['bk_columns'] -%}
-            {{ bk }} AS {{ business_keys[loop.index - 1] }},
+            {{ business_keys[loop.index - 1] }},
         {% endfor -%}
 
         {{ src_ldts }},
diff --git a/macros/tables/exasol/hub.sql b/macros/tables/exasol/hub.sql
index af048fb0..67fea45e 100644
--- a/macros/tables/exasol/hub.sql
+++ b/macros/tables/exasol/hub.sql
@@ -145,7 +145,7 @@ WITH
         SELECT
             {{ hk_column }} AS {{ hashkey }},
             {% for bk in source_model['bk_columns'] -%}
-            {{ bk }},
+            {{ bk }} AS {{ business_keys[loop.index - 1] }},
             {% endfor -%}
 
             {{ src_ldts }},
@@ -186,7 +186,7 @@ source_new_union AS (
         {{ hashkey }},
 
         {% for bk in source_model['bk_columns'] -%}
-            {{ bk }} AS {{ business_keys[loop.index - 1] }},
+            {{ business_keys[loop.index - 1] }},
         {% endfor -%}
 
         {{ src_ldts }},
diff --git a/macros/tables/postgres/hub.sql b/macros/tables/postgres/hub.sql
index b4804a78..9de1667e 100644
--- a/macros/tables/postgres/hub.sql
+++ b/macros/tables/postgres/hub.sql
@@ -147,7 +147,7 @@ WITH
         SELECT
             {{ hk_column }} AS {{ hashkey }},
             {% for bk in source_model['bk_columns'] -%}
-            {{ bk }},
+            {{ bk }} AS {{ business_keys[loop.index - 1] }},
             {% endfor -%}
 
             {{ src_ldts }},
@@ -188,7 +188,7 @@ source_new_union AS (
         {{ hashkey }},
 
         {% for bk in source_model['bk_columns'] -%}
-            {{ bk }} AS {{ business_keys[loop.index - 1] }},
+            {{ business_keys[loop.index - 1] }},
         {% endfor -%}
 
         {{ src_ldts }},
diff --git a/macros/tables/redshift/hub.sql b/macros/tables/redshift/hub.sql
index 956db40a..dc45edf9 100644
--- a/macros/tables/redshift/hub.sql
+++ b/macros/tables/redshift/hub.sql
@@ -147,7 +147,7 @@ WITH
         SELECT
             {{ hk_column }} AS {{ hashkey }},
             {% for bk in source_model['bk_columns'] -%}
-            {{ bk }},
+            {{ bk }} AS {{ business_keys[loop.index - 1] }},
             {% endfor -%}
 
             {{ src_ldts }},
@@ -188,7 +188,7 @@ source_new_union AS (
         {{ hashkey }},
 
         {% for bk in source_model['bk_columns'] -%}
-            {{ bk }} AS {{ business_keys[loop.index - 1] }},
+            {{ business_keys[loop.index - 1] }},
         {% endfor -%}
 
         {{ src_ldts }},
diff --git a/macros/tables/synapse/hub.sql b/macros/tables/synapse/hub.sql
index c4d4170a..a56ada6a 100644
--- a/macros/tables/synapse/hub.sql
+++ b/macros/tables/synapse/hub.sql
@@ -147,7 +147,7 @@ WITH
         SELECT
             {{ hk_column }} AS {{ hashkey }},
             {% for bk in source_model['bk_columns'] -%}
-            {{ bk }},
+            {{ bk }} AS {{ business_keys[loop.index - 1] }},
             {% endfor -%}
 
             {{ src_ldts }},
@@ -188,7 +188,7 @@ source_new_union AS (
         {{ hashkey }},
 
         {% for bk in source_model['bk_columns'] -%}
-            {{ bk }} AS {{ business_keys[loop.index - 1] }},
+            {{ business_keys[loop.index - 1] }},
         {% endfor -%}
 
         {{ src_ldts }},

From 5a95cd00d5fb64ed97dff333ffc1b5ae947aa5e3 Mon Sep 17 00:00:00 2001
From: Tim Kirschke <81677440+tkirschke@users.noreply.github.com>
Date: Mon, 2 Sep 2024 15:43:10 +0200
Subject: [PATCH 2/2] Update README.md