diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index acd63e70a6..0f274c232a 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -31063,9 +31063,17 @@ components:
           type: string
         values:
           description: |-
-            Column values in row order. The element type matches the column's `type`;
-            for example a `VARCHAR` column carries strings, a `TIMESTAMP` column carries
-            Unix-millisecond integers. `null` is allowed for missing values.
+            Column values in row order, one entry per result row. The element type
+            follows the column's `type`. The following serialization rules should be
+            taken into account:
+
+            - `BIGINT` values are encoded as JSON numbers in the signed 64-bit integer range.
+            - `DECIMAL` values are encoded as JSON numbers with 64-bit double precision.
+            - `TIMESTAMP` and `DATE` values are encoded as Unix-millisecond integers; a
+              `DATE` resolves to midnight UTC.
+            - `JSON` values are returned as a JSON-encoded string.
+
+            `null` is allowed for any column type where a value is missing.
           example:
             - web-store
             - checkout
@@ -135602,9 +135610,6 @@ paths:
       summary: Execute a tabular DDSQL query
       tags:
         - DDSQL
-      x-unstable: |-
-        **Note**: This endpoint is in preview and is subject to change.
-        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
   /api/v2/ddsql/query/tabular/fetch:
     post:
       description: |-
@@ -135713,9 +135718,6 @@ paths:
       summary: Fetch the result of a DDSQL query
       tags:
         - DDSQL
-      x-unstable: |-
-        **Note**: This endpoint is in preview and is subject to change.
-        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
   /api/v2/deletion/data/{product}:
     post:
       description: Creates a data deletion request by providing a query and a timeframe targeting the proper data.
diff --git a/src/datadog_api_client/configuration.py b/src/datadog_api_client/configuration.py
index 19b8d3d76f..2845db8c13 100644
--- a/src/datadog_api_client/configuration.py
+++ b/src/datadog_api_client/configuration.py
@@ -490,8 +490,6 @@ def __init__(
                 "v2.get_all_datasets": False,
                 "v2.get_dataset": False,
                 "v2.update_dataset": False,
-                "v2.execute_ddsql_tabular_query": False,
-                "v2.fetch_ddsql_tabular_query": False,
                 "v2.cancel_data_deletion_request": False,
                 "v2.create_data_deletion_request": False,
                 "v2.get_data_deletion_requests": False,
diff --git a/src/datadog_api_client/v2/model/ddsql_tabular_query_column.py b/src/datadog_api_client/v2/model/ddsql_tabular_query_column.py
index ab778d989d..4fe462f5db 100644
--- a/src/datadog_api_client/v2/model/ddsql_tabular_query_column.py
+++ b/src/datadog_api_client/v2/model/ddsql_tabular_query_column.py
@@ -44,9 +44,17 @@ def __init__(self_, name: str, type: str, values: List[Any], **kwargs):
             for the full, up-to-date list.
         :type type: str
 
-        :param values: Column values in row order. The element type matches the column's ``type`` ;
-            for example a ``VARCHAR`` column carries strings, a ``TIMESTAMP`` column carries
-            Unix-millisecond integers. ``null`` is allowed for missing values.
+        :param values: Column values in row order, one entry per result row. The element type
+            follows the column's ``type``. The following serialization rules should be
+            taken into account:
+
+            * ``BIGINT`` values are encoded as JSON numbers in the signed 64-bit integer range.
+            * ``DECIMAL`` values are encoded as JSON numbers with 64-bit double precision.
+            * ``TIMESTAMP`` and ``DATE`` values are encoded as Unix-millisecond integers; a
+              ``DATE`` resolves to midnight UTC.
+            * ``JSON`` values are returned as a JSON-encoded string.
+
+            ``null`` is allowed for any column type where a value is missing.
         :type values: [bool, date, datetime, dict, float, int, list, str, UUID, none_type]
         """
         super().__init__(kwargs)