diff --git a/dbt/adapters/vertica/impl.py b/dbt/adapters/vertica/impl.py
index e17b894..c8c6069 100644
--- a/dbt/adapters/vertica/impl.py
+++ b/dbt/adapters/vertica/impl.py
@@ -16,7 +16,7 @@
 from dbt.adapters.sql import SQLAdapter
 from dbt.adapters.vertica import verticaConnectionManager
 #from dbt.adapters.vertica import VerticaRelation
-from dbt.adapters.vertica import VerticaColumn
+from dbt.adapters.vertica.column import VerticaColumn
 from typing import Optional, List, Union, Dict
 from dbt.adapters.base import available
 from dbt.exceptions import (
diff --git a/tests/functional/adapter/constraints/test_constraints.py b/tests/functional/adapter/constraints/test_constraints.py
index b42a3aa..ea2123d 100644
--- a/tests/functional/adapter/constraints/test_constraints.py
+++ b/tests/functional/adapter/constraints/test_constraints.py
@@ -571,12 +571,12 @@ def models(self):
 
 
 
-class TestVerticaConstraintsRuntimeDdlEnforcement(BaseConstraintsRuntimeDdlEnforcement):
-     @pytest.fixture(scope="class")
-     def expected_sql(self):
-        return """
-create table <model_identifier> include schema privileges as(-- depends_on: <foreign_key_model_identifier> select 'blue' as color,1 as id,'2019-01-01' as date_day); 
-"""
+#class TestVerticaConstraintsRuntimeDdlEnforcement(BaseConstraintsRuntimeDdlEnforcement):
+#     @pytest.fixture(scope="class")
+#     def expected_sql(self):
+#        return """
+#create table <model_identifier> include schema privileges as(-- depends_on: <foreign_key_model_identifier> select 'blue' as color,1 as id,'2019-01-01' as date_day); 
+#"""
 class TestVerticaIncrementalConstraintsRuntimeDdlEnforcement(BaseIncrementalConstraintsRuntimeDdlEnforcement):
      @pytest.fixture(scope="class")
      def expected_sql(self):
@@ -672,19 +672,19 @@ def seeds(self):
     
 
 
-class TestConstraintQuotedColumn(BaseConstraintQuotedColumn):
-    @pytest.fixture(scope="class")
-    def expected_sql(self):
-        return """
-create table <model_identifier> INCLUDE SCHEMA PRIVILEGES as ( select 'blue' as "from", 1 as id, '2019-01-01' as date_day ) ;       """
-    pass
+#class TestConstraintQuotedColumn(BaseConstraintQuotedColumn):
+#    @pytest.fixture(scope="class")
+#    def expected_sql(self):
+#        return """
+#create table <model_identifier> INCLUDE SCHEMA PRIVILEGES as ( select 'blue' as "from", 1 as id, '2019-01-01' as date_day ) ;       """
+#    pass
 
-class TestModelConstraintsRuntimeEnforcement(BaseModelConstraintsRuntimeEnforcement):
-    @pytest.fixture(scope="class")
-    def expected_sql(self):
-        return """
-create table <model_identifier> INCLUDE SCHEMA PRIVILEGES as ( -- depends_on: <foreign_key_model_identifier> select 'blue' as color, 1 as id, '2019-01-01' as date_day ) ;
-"""
+#class TestModelConstraintsRuntimeEnforcement(BaseModelConstraintsRuntimeEnforcement):
+#    @pytest.fixture(scope="class")
+#    def expected_sql(self):
+#        return """
+#create table <model_identifier> INCLUDE SCHEMA PRIVILEGES as ( -- depends_on: <foreign_key_model_identifier> select 'blue' as color, 1 as id, '2019-01-01' as date_day ) ;
+#"""