Fix move table with sequences (ydb-platform#10388)

Author: shnikd

ydb/core/tx/schemeshard/schemeshard__operation_move_tables.cpp

@@ -65,6 +65,10 @@ TVector<ISubOperation::TPtr> CreateConsistentMoveTable(TOperationId nextId, cons
             return {CreateReject(nextId, NKikimrScheme::StatusPreconditionFailed, "Cannot move table with cdc streams")};
         }
 
+        if (srcChildPath.IsSequence()) {
+            return {CreateReject(nextId, NKikimrScheme::StatusPreconditionFailed, "Cannot move table with sequences")};
+        }
+
         TPath dstIndexPath = dstPath.Child(name);
 
         Y_ABORT_UNLESS(srcChildPath.Base()->PathId == child.second);

ydb/core/tx/schemeshard/ut_move/ut_move.cpp

@@ -1191,4 +1191,25 @@ Y_UNIT_TEST_SUITE(TSchemeShardMoveTest) {
         TestMoveTable(runtime, ++txId, "/MyRoot/Table", "/MyRoot/TableMove");
         env.TestWaitNotification(runtime, txId);
     }
+
+    Y_UNIT_TEST(MoveTableWithSequence) {
+        TTestBasicRuntime runtime;
+        TTestEnv env(runtime);
+        ui64 txId = 100;
+
+        TestCreateIndexedTable(runtime, ++txId, "/MyRoot", R"(
+            TableDescription {
+              Name: "Table"
+              Columns { Name: "key" Type: "Uint64" DefaultFromSequence: "myseq" }
+              Columns { Name: "value" Type: "Uint64" }
+              KeyColumnNames: ["key"]
+            }
+            SequenceDescription {
+                Name: "myseq"
+            }
+        )");
+        env.TestWaitNotification(runtime, txId);
+
+        TestMoveTable(runtime, ++txId, "/MyRoot/Table", "/MyRoot/TableMove", {NKikimrScheme::StatusPreconditionFailed});
+    }
 }