diff --git a/ydb/core/kqp/ut/olap/helpers/typed_local.h b/ydb/core/kqp/ut/olap/helpers/typed_local.h
index 29852b7761da..a72cef64e33e 100644
--- a/ydb/core/kqp/ut/olap/helpers/typed_local.h
+++ b/ydb/core/kqp/ut/olap/helpers/typed_local.h
@@ -74,7 +74,7 @@ class TTypedLocalHelper: public Tests::NCS::THelper {
     void GetCount(ui64& count);
 
     template <class TFiller>
-    void FillTable(const TFiller& fillPolicy, const ui32 pkKff = 0, const ui32 numRows = 800000) const {
+    void FillTable(const TFiller& fillPolicy, const double pkKff = 0, const ui32 numRows = 800000) const {
         std::vector<NArrow::NConstruction::IArrayBuilder::TPtr> builders;
         builders.emplace_back(NArrow::NConstruction::TSimpleArrayConstructor<NArrow::NConstruction::TIntSeqFiller<arrow::Int64Type>>::BuildNotNullable("pk_int", numRows * pkKff));
         builders.emplace_back(std::make_shared<NArrow::NConstruction::TSimpleArrayConstructor<TFiller>>("field", fillPolicy));
diff --git a/ydb/core/kqp/ut/olap/sys_view_ut.cpp b/ydb/core/kqp/ut/olap/sys_view_ut.cpp
index 13ff57223d8e..8583967214ca 100644
--- a/ydb/core/kqp/ut/olap/sys_view_ut.cpp
+++ b/ydb/core/kqp/ut/olap/sys_view_ut.cpp
@@ -5,6 +5,7 @@
 #include "helpers/get_value.h"
 
 #include <library/cpp/testing/unittest/registar.h>
+#include <ydb/core/tx/columnshard/engines/scheme/abstract/index_info.h>
 #include <ydb/core/tx/columnshard/hooks/testing/controller.h>
 #include <ydb/core/tx/columnshard/test_helper/controllers.h>
 
@@ -229,7 +230,9 @@ Y_UNIT_TEST_SUITE(KqpOlapSysView) {
         helper.CreateTestOlapTable();
         NArrow::NConstruction::TStringPoolFiller sPool(3, 52);
         helper.FillTable(sPool, 0, 800000);
-        csController->WaitCompactions(TDuration::Seconds(10));
+        csController->WaitCompactions(TDuration::Seconds(5));
+        helper.FillTable(sPool, 0.5, 800000);
+        csController->WaitCompactions(TDuration::Seconds(5));
 
         helper.GetVolumes(rawBytes1, bytes1, false, {"new_column_ui64"});
         AFL_VERIFY(rawBytes1 == 0);
@@ -241,9 +244,9 @@ Y_UNIT_TEST_SUITE(KqpOlapSysView) {
             csController->WaitActualization(TDuration::Seconds(10));
             ui64 rawBytes2;
             ui64 bytes2;
-            helper.GetVolumes(rawBytes2, bytes2, false, {"new_column_ui64"});
-            AFL_VERIFY(rawBytes2 == 6500023)("real", rawBytes2);
-            AFL_VERIFY(bytes2 == 38880)("b", bytes2);
+            helper.GetVolumes(rawBytes2, bytes2, false, { "new_column_ui64", NOlap::IIndexInfo::SPEC_COL_DELETE_FLAG });
+            AFL_VERIFY(rawBytes2 == 0)("real", rawBytes2);
+            AFL_VERIFY(bytes2 == 0)("b", bytes2);
         }
     }
 
diff --git a/ydb/core/tx/columnshard/engines/changes/indexation.cpp b/ydb/core/tx/columnshard/engines/changes/indexation.cpp
index 242c3939ecc4..4218409e29d6 100644
--- a/ydb/core/tx/columnshard/engines/changes/indexation.cpp
+++ b/ydb/core/tx/columnshard/engines/changes/indexation.cpp
@@ -158,7 +158,7 @@ TConclusionStatus TInsertColumnEngineChanges::DoConstructBlobs(TConstructionCont
 
     for (auto& inserted : DataToIndex) {
         auto blobSchema = context.SchemaVersions.GetSchemaVerified(inserted.GetSchemaVersion());
-        std::vector<ui32> filteredIds = inserted.GetMeta().GetSchemaSubset().Apply(blobSchema->GetIndexInfo().GetColumnIds(true));
+        std::vector<ui32> filteredIds = inserted.GetMeta().GetSchemaSubset().Apply(blobSchema->GetIndexInfo().GetColumnIds(false));
         usageColumnIds.insert(filteredIds.begin(), filteredIds.end());
         if (inserted.GetMeta().GetModificationType() == NEvWrite::EModificationType::Delete) {
             usageColumnIds.emplace((ui32)IIndexInfo::ESpecialColumn::DELETE_FLAG);
diff --git a/ydb/core/tx/columnshard/engines/portions/read_with_blobs.cpp b/ydb/core/tx/columnshard/engines/portions/read_with_blobs.cpp
index 7d74512e1696..14fa9f854dcc 100644
--- a/ydb/core/tx/columnshard/engines/portions/read_with_blobs.cpp
+++ b/ydb/core/tx/columnshard/engines/portions/read_with_blobs.cpp
@@ -104,8 +104,6 @@ std::optional<TWritePortionInfoWithBlobsResult> TReadPortionInfoWithBlobs::SyncP
         std::vector<std::shared_ptr<IPortionDataChunk>> newChunks;
         if (it != columnChunks.end()) {
             newChunks = to->GetIndexInfo().ActualizeColumnData(it->second, from->GetIndexInfo(), i);
-        } else {
-            newChunks = to->GetIndexInfo().MakeEmptyChunks(i, pageSizes, to->GetIndexInfo().GetColumnFeaturesVerified(i));
         }
         AFL_VERIFY(entityChunksNew.emplace(i, std::move(newChunks)).second);
     }