Fix Elementary materialization override and disable_samples meta config access

- Add required flag for dbt 1.8+ materialization overrides
- Enable materialization override by setting mute_ensure_materialization_override to false
- Fix is_elementary_enabled() macro to properly check elementary_enabled var
- Update disable_samples meta config access pattern to use bracket notation
- Clean up debug logging code

Co-Authored-By: Yosef Arbiv <[email protected]>

Author: devin-ai-integration[bot]

integration_tests/dbt_project/dbt_project.yml

@@ -3,6 +3,9 @@ version: "1.0.0"
 config-version: 2
 profile: "elementary_tests"
 
+flags:
+  require_explicit_package_overrides_for_builtin_materializations: false
+
 model-paths: ["models"]
 analysis-paths: ["analyses"]
 test-paths: ["tests"]
@@ -18,7 +21,7 @@ clean-targets: # directories to be removed by `dbt clean`
 
 vars:
   debug_logs: "{{ env_var('DBT_EDR_DEBUG', False) }}"
-  mute_ensure_materialization_override: true
+  mute_ensure_materialization_override: false
 
 models:
   elementary_tests:

macros/edr/materializations/test/test.sql

@@ -52,7 +52,11 @@
   {% set result = materialization_macro() %}
   {% set sample_limit = elementary.get_config_var('test_sample_row_count') %}
 
-  {% set disable_samples = elementary.insensitive_get_dict_value(flattened_test, 'meta', {}).get('disable_samples', false) %}
+  {% set disable_samples = false %}
+  {% if "meta" in flattened_test and "disable_samples" in flattened_test["meta"] %}
+    {% set disable_samples = flattened_test["meta"]["disable_samples"] %}
+  {% endif %}
+  
   {% if disable_samples %}
     {% set sample_limit = 0 %}
   {% elif elementary.is_pii_table(flattened_test) %}

macros/edr/system/configuration/is_elementary_enabled.sql

@@ -1,3 +1,6 @@
 {% macro is_elementary_enabled() %}
+  {% if var('elementary_enabled', none) is not none %}
+    {% do return(var('elementary_enabled')) %}
+  {% endif %}
   {% do return("elementary" in graph) %}
 {% endmacro %}