diff --git a/ydb/core/tx/schemeshard/olap/table/table.h b/ydb/core/tx/schemeshard/olap/table/table.h
index e37ede6c3eab..a092e175e25d 100644
--- a/ydb/core/tx/schemeshard/olap/table/table.h
+++ b/ydb/core/tx/schemeshard/olap/table/table.h
@@ -99,8 +99,9 @@ struct TColumnTableInfo {
         Stats.UpdateShardStats(shardIdx, newStats);
     }
 
-    void UpdateTableStats(const TPathId& pathId, const TPartitionStats& newStats) {
-        Stats.UpdateTableStats(pathId, newStats);
+    void UpdateTableStats(const TShardIdx shardIdx, const TPathId& pathId, const TPartitionStats& newStats) {
+        Stats.TableStats[pathId].Aggregated.PartCount = GetColumnShards().size();
+        Stats.UpdateTableStats(shardIdx, pathId, newStats);
     }
 
     TConclusion<std::shared_ptr<NOlap::NAlter::ISSEntity>> BuildEntity(const TPathId& pathId, const NOlap::NAlter::TEntityInitializationContext& iContext) const;
diff --git a/ydb/core/tx/schemeshard/schemeshard__table_stats.cpp b/ydb/core/tx/schemeshard/schemeshard__table_stats.cpp
index 26ac03e3fd41..ccd6cabd0c21 100644
--- a/ydb/core/tx/schemeshard/schemeshard__table_stats.cpp
+++ b/ydb/core/tx/schemeshard/schemeshard__table_stats.cpp
@@ -327,7 +327,7 @@ bool TTxStoreTableStats::PersistSingleStats(const TPathId& pathId,
                             "add stats for exists table with pathId=" << tablePathId);
 
                 auto columnTable = Self->ColumnTables.TakeVerified(tablePathId);
-                columnTable->UpdateTableStats(tablePathId, newTableStats);
+                columnTable->UpdateTableStats(shardIdx, tablePathId, newTableStats);
             } else {
                 LOG_WARN_S(ctx, NKikimrServices::FLAT_TX_SCHEMESHARD,
                            "failed add stats for table with pathId=" << tablePathId);
diff --git a/ydb/core/tx/schemeshard/schemeshard_info_types.cpp b/ydb/core/tx/schemeshard/schemeshard_info_types.cpp
index 4cd8ceb9c9d7..1e96eb88e2c5 100644
--- a/ydb/core/tx/schemeshard/schemeshard_info_types.cpp
+++ b/ydb/core/tx/schemeshard/schemeshard_info_types.cpp
@@ -1673,7 +1673,7 @@ void TTableInfo::UpdateShardStats(TShardIdx datashardIdx, const TPartitionStats&
     Stats.UpdateShardStats(datashardIdx, newStats);
 }
 
-void TAggregatedStats::UpdateShardStats(TShardIdx datashardIdx, const TPartitionStats& newStats) {
+void TTableAggregatedStats::UpdateShardStats(TShardIdx datashardIdx, const TPartitionStats& newStats) {
     // Ignore stats from unknown datashard (it could have been split)
     if (!PartitionStats.contains(datashardIdx))
         return;
@@ -1763,33 +1763,10 @@ void TAggregatedStats::UpdateShardStats(TShardIdx datashardIdx, const TPartition
     }
 }
 
-void TAggregatedStats::UpdateTableStats(const TPathId& pathId, const TPartitionStats& newStats) {
-    if (!TableStats.contains(pathId)) {
-        TableStats[pathId] = newStats;
-        return;
-    }
-
-    TPartitionStats& oldStats = TableStats[pathId];
-
-    if (newStats.SeqNo <= oldStats.SeqNo) {
-        // Ignore outdated message
-        return;
-    }
-
-    if (newStats.SeqNo.Generation > oldStats.SeqNo.Generation) {
-        // Reset incremental counter baselines if tablet has restarted
-        oldStats.ImmediateTxCompleted = 0;
-        oldStats.PlannedTxCompleted = 0;
-        oldStats.TxRejectedByOverload = 0;
-        oldStats.TxRejectedBySpace = 0;
-        oldStats.RowUpdates = 0;
-        oldStats.RowDeletes = 0;
-        oldStats.RowReads = 0;
-        oldStats.RangeReads = 0;
-        oldStats.RangeReadRows = 0;
-    }
-    TableStats[pathId].RowCount += (newStats.RowCount - oldStats.RowCount);
-    TableStats[pathId].DataSize += (newStats.DataSize - oldStats.DataSize);
+void TAggregatedStats::UpdateTableStats(TShardIdx shardIdx, const TPathId& pathId, const TPartitionStats& newStats) {
+    auto& tableStats = TableStats[pathId];
+    tableStats.PartitionStats[shardIdx]; // insert if none
+    tableStats.UpdateShardStats(shardIdx, newStats);
 }
 
 void TTableInfo::RegisterSplitMergeOp(TOperationId opId, const TTxState& txState) {
diff --git a/ydb/core/tx/schemeshard/schemeshard_info_types.h b/ydb/core/tx/schemeshard/schemeshard_info_types.h
index fb53e6766446..088304a63c42 100644
--- a/ydb/core/tx/schemeshard/schemeshard_info_types.h
+++ b/ydb/core/tx/schemeshard/schemeshard_info_types.h
@@ -321,14 +321,18 @@ struct TPartitionStats {
     ui64 CPU = 0;
 };
 
-struct TAggregatedStats {
+struct TTableAggregatedStats {
     TPartitionStats Aggregated;
     THashMap<TShardIdx, TPartitionStats> PartitionStats;
-    THashMap<TPathId, TPartitionStats> TableStats;
     size_t PartitionStatsUpdated = 0;
 
     void UpdateShardStats(TShardIdx datashardIdx, const TPartitionStats& newStats);
-    void UpdateTableStats(const TPathId& pathId, const TPartitionStats& newStats);
+};
+
+struct TAggregatedStats : public TTableAggregatedStats {
+    THashMap<TPathId, TTableAggregatedStats> TableStats;
+
+    void UpdateTableStats(TShardIdx datashardIdx, const TPathId& pathId, const TPartitionStats& newStats);
 };
 
 struct TSubDomainInfo;
diff --git a/ydb/core/tx/schemeshard/schemeshard_path_describer.cpp b/ydb/core/tx/schemeshard/schemeshard_path_describer.cpp
index 42b09d3fcd88..752bd7ea9491 100644
--- a/ydb/core/tx/schemeshard/schemeshard_path_describer.cpp
+++ b/ydb/core/tx/schemeshard/schemeshard_path_describer.cpp
@@ -570,7 +570,7 @@ void TPathDescriber::DescribeColumnTable(TPathId pathId, TPathElement::TPtr path
             description->MutableSchema()->SetVersion(description->GetSchema().GetVersion() + description->GetSchemaPresetVersionAdj());
         }
         if (tableInfo->GetStats().TableStats.contains(pathId)) {
-            FillTableStats(*pathDescription, tableInfo->GetStats().TableStats.at(pathId));
+            FillTableStats(*pathDescription, tableInfo->GetStats().TableStats.at(pathId).Aggregated);
         } else {
             FillTableStats(*pathDescription, TPartitionStats());
         }