fix: add creation timestamp

Author: Arta Asadi

cloudql/kubernetes/common_column.go

@@ -23,8 +23,8 @@ func objectMetadataColumns() []*plugin.Column {
 		{Name: "generate_name", Type: proto.ColumnType_STRING, Transform: transform.FromField("Description.MetaObject.GenerateName"), Description: "GenerateName is an optional prefix, used by the server, to generate a unique name ONLY IF the Name field has not been provided."},
 		{Name: "resource_version", Type: proto.ColumnType_STRING, Transform: transform.FromField("Description.MetaObject.ResourceVersion"), Description: "An opaque value that represents the internal version of this object that can be used by clients to determine when objects have changed."},
 		{Name: "generation", Type: proto.ColumnType_INT, Transform: transform.FromField("Description.MetaObject.Generation"), Description: "A sequence number representing a specific generation of the desired state."},
-		//{Name: "creation_timestamp", Type: proto.ColumnType_TIMESTAMP, Transform: transform.FromField("Description.MetaObject.CreationTimestamp").NullIfZero(), Description: "CreationTimestamp is a timestamp representing the server time when this object was created."},
-		//{Name: "deletion_timestamp", Type: proto.ColumnType_TIMESTAMP, Transform: transform.FromField("Description.MetaObject.DeletionTimestamp").NullIfZero(), Description: "DeletionTimestamp is RFC 3339 date and time at which this resource will be deleted."},
+		{Name: "creation_timestamp", Type: proto.ColumnType_TIMESTAMP, Transform: transform.FromField("Description.MetaObject.CreationTimestamp").NullIfZero(), Description: "CreationTimestamp is a timestamp representing the server time when this object was created."},
+		{Name: "deletion_timestamp", Type: proto.ColumnType_TIMESTAMP, Transform: transform.FromField("Description.MetaObject.DeletionTimestamp").NullIfZero(), Description: "DeletionTimestamp is RFC 3339 date and time at which this resource will be deleted."},
 		{Name: "deletion_grace_period_seconds", Type: proto.ColumnType_INT, Transform: transform.FromField("Description.MetaObject.DeletionGracePeriodSeconds"), Description: "Number of seconds allowed for this object to gracefully terminate before it will be removed from the system.  Only set when deletionTimestamp is also set."},
 		{Name: "labels", Type: proto.ColumnType_JSON, Transform: transform.FromField("Description.MetaObject.Labels"), Description: "Map of string keys and values that can be used to organize and categorize (scope and select) objects. May match selectors of replication controllers and services."},
 		{Name: "annotations", Type: proto.ColumnType_JSON, Transform: transform.FromField("Description.MetaObject.Annotations"), Description: "Annotations is an unstructured key value map stored with a resource that may be set by external tools to store and retrieve arbitrary metadata."},