diff --git a/src/backend/distributed/commands/utility_hook.c b/src/backend/distributed/commands/utility_hook.c
index 4d297297b..1342a72ec 100644
--- a/src/backend/distributed/commands/utility_hook.c
+++ b/src/backend/distributed/commands/utility_hook.c
@@ -212,7 +212,7 @@ citus_ProcessUtility(PlannedStmt *pstmt,
 		 * Postgres forbids creating/altering other extensions from within an extension script, so we use a utility hook instead
 		 * This preprocess check whether citus_columnar should be installed first before citus
 		 */
-		PreprocessCreateExtensionStmtForCitusColumnar(parsetree);
+		// PreprocessCreateExtensionStmtForCitusColumnar(parsetree);
 	}
 
 	if (isCreateAlterExtensionUpdateCitusStmt || IsDropCitusExtensionStmt(parsetree))
@@ -797,7 +797,7 @@ citus_ProcessUtilityInternal(PlannedStmt *pstmt,
 			 * or drop citus_columnar fake version when downgrade citus to older version that do not support
 			 * citus_columnar
 			 */
-			PostprocessAlterExtensionCitusStmtForCitusColumnar(parsetree);
+			// PostprocessAlterExtensionCitusStmtForCitusColumnar(parsetree);
 		}
 
 		/*
diff --git a/src/backend/distributed/metadata/dependency.c b/src/backend/distributed/metadata/dependency.c
index 36db39bab..295952f7b 100644
--- a/src/backend/distributed/metadata/dependency.c
+++ b/src/backend/distributed/metadata/dependency.c
@@ -1233,10 +1233,10 @@ bool
 IsObjectAddressOwnedByCitus(const ObjectAddress *objectAddress)
 {
 	Oid citusId = get_extension_oid("citus", true);
-	Oid citusColumnarId = get_extension_oid("citus_columnar", true);
+	// Oid citusColumnarId = get_extension_oid("citus_columnar", true);
 
 	/* return false because we could not find any citus extension */
-	if (!OidIsValid(citusId) && !OidIsValid(citusColumnarId))
+	if (!OidIsValid(citusId))
 	{
 		return false;
 	}
@@ -1250,9 +1250,8 @@ IsObjectAddressOwnedByCitus(const ObjectAddress *objectAddress)
 	}
 
 	bool ownedByCitus = extObjectAddress.objectId == citusId;
-	bool ownedByCitusColumnar = extObjectAddress.objectId == citusColumnarId;
 
-	return ownedByCitus || ownedByCitusColumnar;
+	return ownedByCitus;
 }