Add DeletionTimestamp family of types

frontend/src/metabase/lib/core.js

@@ -155,6 +155,21 @@ export const field_special_types = [
     name: t`Cancelation date`,
     section: t`Common`,
   },
+  {
+    id: TYPE.DeletionTimestamp,
+    name: t`Deletion timestamp`,
+    section: t`Common`,
+  },
+  {
+    id: TYPE.DeletionTime,
+    name: t`Deletion time`,
+    section: t`Common`,
+  },
+  {
+    id: TYPE.DeletionDate,
+    name: t`Deletion date`,
+    section: t`Common`,
+  },
   {
     id: TYPE.Product,
     name: t`Product`,

src/metabase/sync/analyze/classifiers/name.clj

@@ -87,6 +87,9 @@
    [#"cancel"                      date-type        :type/CancelationDate]
    [#"cancel"                      time-type        :type/CancelationTime]
    [#"cancel"                      timestamp-type   :type/CancelationTimestamp]
+   [#"delet(?:e|i)"                date-type        :type/DeletionDate]
+   [#"delet(?:e|i)"                time-type        :type/DeletionTime]
+   [#"delet(?:e|i)"                timestamp-type   :type/DeletionTimestamp]
    [#"source"                      int-or-text-type :type/Source]
    [#"channel"                     int-or-text-type :type/Source]
    [#"share"                       float-type       :type/Share]

src/metabase/types.clj

@@ -109,6 +109,12 @@
 (derive :type/CancelationDate :type/Date)
 (derive :type/CancelationDate :type/CancelationTimestamp)
 
+(derive :type/DeletionTimestamp :type/DateTime)
+(derive :type/DeletionTime :type/Date)
+(derive :type/DeletionTime :type/DeletionTimestamp)
+(derive :type/DeletionDate :type/Date)
+(derive :type/DeletionDate :type/DeletionTimestamp)
+
 (derive :type/Birthdate :type/Date)