Adap 209/update iceberg docs note (#1253)

* Add url.

* Add docs url to flag itself.

* Update url in other error for more precision.

* Add changelog.

.changes/unreleased/Under the Hood-20241118-231637.yaml

@@ -0,0 +1,6 @@
+kind: Under the Hood
+body: Add iceberg docs url to behavior flag.
+time: 2024-11-18T23:16:37.926576-08:00
+custom:
+    Author: versusfacit
+    Issue: "210"

dbt/adapters/snowflake/impl.py

@@ -92,6 +92,7 @@ def _behavior_flags(self) -> List[BehaviorFlag]:
                     "benefits only those actively using it, we've made this behavior opt-in to "
                     "prevent unnecessary latency for other users."
                 ),
+                "docs_url": "https://docs.getdbt.com/reference/resource-configs/snowflake-configs#iceberg-table-format",
             }
         ]
 

dbt/include/snowflake/macros/relations/table/create.sql

@@ -1,7 +1,7 @@
 {% macro snowflake__create_table_as(temporary, relation, compiled_code, language='sql') -%}
 
   {%- if relation.is_iceberg_format and not adapter.behavior.enable_iceberg_materializations.no_warn %}
-    {% do exceptions.raise_compiler_error('Was unable to create model as Iceberg Table Format. Please set the `enable_iceberg_materializations` behavior flag to True in your dbt_project.yml. For more information, go to https://docs.getdbt.com/reference/resource-configs/snowflake-configs.') %}
+    {% do exceptions.raise_compiler_error('Was unable to create model as Iceberg Table Format. Please set the `enable_iceberg_materializations` behavior flag to True in your dbt_project.yml. For more information, go to https://docs.getdbt.com/reference/resource-configs/snowflake-configs#iceberg-table-format') %}
   {%- endif %}
 
   {%- set materialization_prefix = relation.get_ddl_prefix_for_create(config.model.config, temporary) -%}