[fix] use cast macro in default__get_empty_schema_sql (#165)

dbt-labs · Apr 17, 2024 · 4774638 · 4774638
1 parent df1b8c3
commit 4774638
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/.changes/unreleased/Fixes-20240411-185203.yaml b/.changes/unreleased/Fixes-20240411-185203.yaml
@@ -0,0 +1,6 @@
+kind: Fixes
+body: Fix adapter-specific cast handling for constraint enforcement
+time: 2024-04-11T18:52:03.960202-07:00
+custom:
+  Author: michelleark
+  Issue: "166"
diff --git a/dbt/include/global_project/macros/adapters/columns.sql b/dbt/include/global_project/macros/adapters/columns.sql
@@ -53,7 +53,7 @@
         {%- do col_naked_numeric.append(col['name']) -%}
       {%- endif -%}
       {% set col_name = adapter.quote(col['name']) if col.get('quote') else col['name'] %}
-      cast(null as {{ col['data_type'] }}) as {{ col_name }}{{ ", " if not loop.last }}
+      {{ cast('null', col['data_type']) }} as {{ col_name }}{{ ", " if not loop.last }}
     {%- endfor -%}
     {%- if (col_err | length) > 0 -%}
       {{ exceptions.column_type_missing(column_names=col_err) }}