Storage: Show history+trash using the list command (#99009)

Co-authored-by: Stephanie Hingtgen <stephanie.hingtgen@grafana.com>

pkg/storage/unified/sql/queries.go

@@ -42,6 +42,8 @@ var (
 	sqlResoureceHistoryUpdateUid = mustTemplate("resource_history_update_uid.sql")
 	sqlResourceHistoryInsert     = mustTemplate("resource_history_insert.sql")
 	sqlResourceHistoryPoll       = mustTemplate("resource_history_poll.sql")
+	sqlResourceHistoryGet        = mustTemplate("resource_history_get.sql")
+	sqlResourceHistoryDelete     = mustTemplate("resource_history_delete.sql")
 
 	// sqlResourceLabelsInsert = mustTemplate("resource_labels_insert.sql")
 	sqlResourceVersionGet    = mustTemplate("resource_version_get.sql")
@@ -51,6 +53,10 @@ var (
 
 	sqlResourceBlobInsert = mustTemplate("resource_blob_insert.sql")
 	sqlResourceBlobQuery  = mustTemplate("resource_blob_query.sql")
+
+	sqlMigratorGetDeletionMarkers  = mustTemplate("migrator_get_deletion_markers.sql")
+	sqlMigratorGetValueFromRV      = mustTemplate("migrator_get_value_from_rv.sql")
+	sqlMigratorUpdateValueWithGUID = mustTemplate("migrator_update_value_with_guid.sql")
 )
 
 // TxOptions.
@@ -197,6 +203,27 @@ func (r sqlResourceHistoryListRequest) Results() (*resource.ResourceWrapper, err
 	}, nil
 }
 
+type sqlResourceHistoryDeleteRequest struct {
+	sqltemplate.SQLTemplate
+	GUID string
+	// TODO, add other constraints
+}
+
+func (r *sqlResourceHistoryDeleteRequest) Validate() error {
+	return nil // TODO
+}
+
+type sqlGetHistoryRequest struct {
+	sqltemplate.SQLTemplate
+	Key     *resource.ResourceKey
+	Trash   bool  // only deleted items
+	StartRV int64 // from NextPageToken
+}
+
+func (r sqlGetHistoryRequest) Validate() error {
+	return nil // TODO
+}
+
 // update resource history
 
 type sqlResourceHistoryUpdateRequest struct {
@@ -303,3 +330,19 @@ func (r *sqlResourceVersionListRequest) Results() (*groupResourceVersion, error)
 	x := *r.groupResourceVersion
 	return &x, nil
 }
+
+// This holds all the variables used in migration queries
+
+type sqlMigrationQueryRequest struct {
+	sqltemplate.SQLTemplate
+	MarkerQuery string //
+	Group       string
+	Resource    string
+	RV          int64
+	GUID        string
+	Value       string
+}
+
+func (r sqlMigrationQueryRequest) Validate() error {
+	return nil // TODO
+}