diff --git a/ydb/core/kqp/executer_actor/kqp_data_executer.cpp b/ydb/core/kqp/executer_actor/kqp_data_executer.cpp
index fba12d565bfe..0b9674e3df88 100644
--- a/ydb/core/kqp/executer_actor/kqp_data_executer.cpp
+++ b/ydb/core/kqp/executer_actor/kqp_data_executer.cpp
@@ -1650,11 +1650,18 @@ class TKqpDataExecuter : public TKqpExecuterBase<TKqpDataExecuter, EExecType::Da
         }
     }
 
-    bool HassDmlOperationOnOlap(NKqpProto::TKqpPhyTx_EType queryType, const NKqpProto::TKqpPhyStage& stage) {
+    bool HasDmlOperationOnOlap(NKqpProto::TKqpPhyTx_EType queryType, const NKqpProto::TKqpPhyStage& stage) {
         if (queryType == NKqpProto::TKqpPhyTx::TYPE_DATA) {
             return true;
         }
-        for (const auto &tableOp : stage.GetTableOps()) {
+
+        for (const auto& input : stage.GetInputs()) {
+            if (input.GetTypeCase() == NKqpProto::TKqpPhyConnection::kStreamLookup) {
+                return true;
+            }
+        }
+
+        for (const auto& tableOp : stage.GetTableOps()) {
             if (tableOp.GetTypeCase() != NKqpProto::TKqpPhyTableOperation::kReadOlapRange) {
                 return true;
             }
@@ -1691,7 +1698,7 @@ class TKqpDataExecuter : public TKqpExecuterBase<TKqpDataExecuter, EExecType::Da
                     }
                 }
 
-                if (stageInfo.Meta.IsOlap() && HassDmlOperationOnOlap(tx.Body->GetType(), stage)) {
+                if (stageInfo.Meta.IsOlap() && HasDmlOperationOnOlap(tx.Body->GetType(), stage)) {
                     auto error = TStringBuilder() << "Data manipulation queries do not support column shard tables.";
                     LOG_E(error);
                     ReplyErrorAndDie(Ydb::StatusIds::PRECONDITION_FAILED,
diff --git a/ydb/core/kqp/opt/logical/kqp_opt_log_ranges_predext.cpp b/ydb/core/kqp/opt/logical/kqp_opt_log_ranges_predext.cpp
index 22fbcac96399..9fceac7ea47a 100644
--- a/ydb/core/kqp/opt/logical/kqp_opt_log_ranges_predext.cpp
+++ b/ydb/core/kqp/opt/logical/kqp_opt_log_ranges_predext.cpp
@@ -387,7 +387,6 @@ TExprBase KqpPushExtractedPredicateToReadTable(TExprBase node, TExprContext& ctx
                             .Columns(read.Columns())
                             .LookupKeys(keys)
                             .Index(indexName.Cast())
-                            .LookupKeys(keys)
                             .Done();
                     }
                 } else if (kqpCtx.IsDataQuery()) {
diff --git a/ydb/core/kqp/ut/cost/kqp_cost_ut.cpp b/ydb/core/kqp/ut/cost/kqp_cost_ut.cpp
index 6211df3be3cd..7be32f87aa9b 100644
--- a/ydb/core/kqp/ut/cost/kqp_cost_ut.cpp
+++ b/ydb/core/kqp/ut/cost/kqp_cost_ut.cpp
@@ -11,10 +11,11 @@ namespace NKqp {
 using namespace NYdb;
 using namespace NYdb::NTable;
 
-static NKikimrConfig::TAppConfig GetAppConfig(bool sourceRead) {
+static NKikimrConfig::TAppConfig GetAppConfig(bool sourceRead, bool streamLookup = true) {
     auto app = NKikimrConfig::TAppConfig();
     app.MutableTableServiceConfig()->SetEnableKqpDataQuerySourceRead(sourceRead);
     app.MutableTableServiceConfig()->SetEnableKqpScanQuerySourceRead(sourceRead);
+    app.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(streamLookup);
     return app;
 }
 
@@ -43,7 +44,7 @@ Y_UNIT_TEST_SUITE(KqpCost) {
         //runtime->SetLogPriority(NKikimrServices::GRPC_SERVER, NActors::NLog::PRI_DEBUG);
     }
     Y_UNIT_TEST_TWIN(PointLookup, SourceRead) {
-        TKikimrRunner kikimr(GetAppConfig(SourceRead));
+        TKikimrRunner kikimr(GetAppConfig(SourceRead, false));
         auto db = kikimr.GetTableClient();
         auto session = db.CreateSession().GetValueSync().GetSession();
 
diff --git a/ydb/core/kqp/ut/effects/kqp_inplace_update_ut.cpp b/ydb/core/kqp/ut/effects/kqp_inplace_update_ut.cpp
index 1f85761e0c92..b8912474b5b8 100644
--- a/ydb/core/kqp/ut/effects/kqp_inplace_update_ut.cpp
+++ b/ydb/core/kqp/ut/effects/kqp_inplace_update_ut.cpp
@@ -401,6 +401,7 @@ Y_UNIT_TEST_TWIN(BigRow, EnableInplaceUpdate) {
     // source read use iterator interface, that doesn't use datashard transactions
     NKikimrConfig::TAppConfig appConfig;
     appConfig.MutableTableServiceConfig()->SetEnableKqpDataQuerySourceRead(false);
+    appConfig.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(false);
 
     auto settings = TKikimrSettings()
         .SetAppConfig(appConfig)
diff --git a/ydb/core/kqp/ut/indexes/kqp_indexes_ut.cpp b/ydb/core/kqp/ut/indexes/kqp_indexes_ut.cpp
index 3bc943c7fd95..00ae7554fb6a 100644
--- a/ydb/core/kqp/ut/indexes/kqp_indexes_ut.cpp
+++ b/ydb/core/kqp/ut/indexes/kqp_indexes_ut.cpp
@@ -3962,9 +3962,9 @@ R"([[#;#;["Primary1"];[41u]];[["Secondary2"];[2u];["Primary2"];[42u]];[["Seconda
 
             auto& stats = NYdb::TProtoAccessor::GetProto(*result2.GetStats());
 
-            int readPhase = 1;
+            int readPhase = 0;
             if (serverSettings.AppConfig.GetTableServiceConfig().GetEnableKqpDataQueryStreamLookup()) {
-                UNIT_ASSERT_VALUES_EQUAL(stats.query_phases().size(), 2);
+                UNIT_ASSERT_VALUES_EQUAL(stats.query_phases().size(), 1);
 
                 UNIT_ASSERT_VALUES_EQUAL(stats.query_phases(readPhase).table_access().size(), 2);
                 UNIT_ASSERT_VALUES_EQUAL(stats.query_phases(readPhase).table_access(0).name(), "/Root/SecondaryComplexKeys");
@@ -3974,6 +3974,8 @@ R"([[#;#;["Primary1"];[41u]];[["Secondary2"];[2u];["Primary2"];[42u]];[["Seconda
             } else {
                 UNIT_ASSERT_VALUES_EQUAL(stats.query_phases().size(), 3);
 
+                readPhase++;
+
                 UNIT_ASSERT_VALUES_EQUAL(stats.query_phases(readPhase).table_access().size(), 1);
                 UNIT_ASSERT_VALUES_EQUAL(stats.query_phases(readPhase).table_access(0).name(), "/Root/SecondaryComplexKeys/Index/indexImplTable");
                 UNIT_ASSERT_VALUES_EQUAL(stats.query_phases(readPhase).table_access(0).reads().rows(), 1);
diff --git a/ydb/core/kqp/ut/join/kqp_index_lookup_join_ut.cpp b/ydb/core/kqp/ut/join/kqp_index_lookup_join_ut.cpp
index 8bcad00b36d0..3c69410c54a6 100644
--- a/ydb/core/kqp/ut/join/kqp_index_lookup_join_ut.cpp
+++ b/ydb/core/kqp/ut/join/kqp_index_lookup_join_ut.cpp
@@ -90,6 +90,7 @@ Y_UNIT_TEST_SUITE(KqpIndexLookupJoin) {
 void Test(const TString& query, const TString& answer, size_t rightTableReads, bool useStreamLookup = false) {
     NKikimrConfig::TAppConfig appConfig;
     appConfig.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamIdxLookupJoin(useStreamLookup);
+    appConfig.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(false);
 
     auto settings = TKikimrSettings().SetAppConfig(appConfig);
     TKikimrRunner kikimr(settings);
diff --git a/ydb/core/kqp/ut/opt/kqp_extract_predicate_unpack_ut.cpp b/ydb/core/kqp/ut/opt/kqp_extract_predicate_unpack_ut.cpp
index c1c107893289..8771814bd2e6 100644
--- a/ydb/core/kqp/ut/opt/kqp_extract_predicate_unpack_ut.cpp
+++ b/ydb/core/kqp/ut/opt/kqp_extract_predicate_unpack_ut.cpp
@@ -143,8 +143,14 @@ void Test(const TString& query, const TString& answer, THashSet<TString> allowSc
     }
 }
 
-void TestRange(const TString& query, const TString& answer, ui64 rowsRead, int stagesCount = 1) {
-    TKikimrRunner kikimr;
+void TestRange(const TString& query, const TString& answer, ui64 rowsRead, int stagesCount = 1, bool streamLookup = true) {
+    NKikimrConfig::TAppConfig appConfig;
+    appConfig.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(streamLookup);
+
+    auto settings = TKikimrSettings()
+        .SetAppConfig(appConfig);
+
+    TKikimrRunner kikimr(settings);
     auto db = kikimr.GetTableClient();
     auto session = db.CreateSession().GetValueSync().GetSession();
 
@@ -189,7 +195,8 @@ Y_UNIT_TEST(OverflowLookup) {
         )",
         R"([])",
         0,
-        2);
+        2,
+        false);
 
     TestRange(
         R"(
diff --git a/ydb/core/kqp/ut/opt/kqp_ne_ut.cpp b/ydb/core/kqp/ut/opt/kqp_ne_ut.cpp
index adc7addeac75..db38d3735fe4 100644
--- a/ydb/core/kqp/ut/opt/kqp_ne_ut.cpp
+++ b/ydb/core/kqp/ut/opt/kqp_ne_ut.cpp
@@ -205,7 +205,12 @@ Y_UNIT_TEST_SUITE(KqpNewEngine) {
 
         auto explainResult = session.ExplainDataQuery(query).GetValueSync();
         UNIT_ASSERT_VALUES_EQUAL_C(explainResult.GetStatus(), EStatus::SUCCESS, explainResult.GetIssues().ToString());
-        UNIT_ASSERT_C(explainResult.GetAst().Contains("KqpLookupTable"), explainResult.GetAst());
+
+        if (settings.AppConfig.GetTableServiceConfig().GetEnableKqpDataQueryStreamLookup()) {
+            UNIT_ASSERT_C(explainResult.GetAst().Contains("KqpCnStreamLookup"), explainResult.GetAst());
+        } else {
+            UNIT_ASSERT_C(explainResult.GetAst().Contains("KqpLookupTable"), explainResult.GetAst());
+        }
 
         auto params = kikimr.GetTableClient().GetParamsBuilder()
             .AddParam("$group").OptionalUint32(1).Build()
@@ -1224,7 +1229,7 @@ Y_UNIT_TEST_SUITE(KqpNewEngine) {
         size_t phase = 0;
         if (stats.query_phases().size() == 2) {
             phase = 1;
-        } else if (stats.query_phases().size() == 0) {
+        } else if (stats.query_phases().size() == 1) {
             phase = 0;
         } else {
             UNIT_ASSERT(false);
diff --git a/ydb/core/kqp/ut/perf/kqp_query_perf_ut.cpp b/ydb/core/kqp/ut/perf/kqp_query_perf_ut.cpp
index ddf538058fd2..828615f3bd8e 100644
--- a/ydb/core/kqp/ut/perf/kqp_query_perf_ut.cpp
+++ b/ydb/core/kqp/ut/perf/kqp_query_perf_ut.cpp
@@ -280,6 +280,7 @@ Y_UNIT_TEST_SUITE(KqpQueryPerf) {
 
     Y_UNIT_TEST_QUAD(IndexLookupJoin, EnableStreamLookup, QueryService) {
         NKikimrConfig::TAppConfig appConfig;
+        appConfig.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(false);
         appConfig.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamIdxLookupJoin(EnableStreamLookup);
         auto settings = TKikimrSettings()
             .SetAppConfig(appConfig);
diff --git a/ydb/core/kqp/ut/query/kqp_explain_ut.cpp b/ydb/core/kqp/ut/query/kqp_explain_ut.cpp
index f359d21f7e35..034e02064a1c 100644
--- a/ydb/core/kqp/ut/query/kqp_explain_ut.cpp
+++ b/ydb/core/kqp/ut/query/kqp_explain_ut.cpp
@@ -497,7 +497,13 @@ Y_UNIT_TEST_SUITE(KqpExplain) {
         UNIT_ASSERT_EQUAL(node.GetMapSafe().at("Table").GetStringSafe(), "KeyValue");
         node = FindPlanNodeByKv(plan, "Name", "TableFullScan");
         UNIT_ASSERT_EQUAL(node.GetMapSafe().at("Table").GetStringSafe(), "KeyValue");
-        node = FindPlanNodeByKv(plan, "Name", "TablePointLookup");
+
+        if (settings.AppConfig.GetTableServiceConfig().GetEnableKqpDataQueryStreamLookup()) {
+            node = FindPlanNodeByKv(plan, "Node Type", "TableLookup");
+        } else {
+            node = FindPlanNodeByKv(plan, "Name", "TablePointLookup");
+        }
+
         UNIT_ASSERT_EQUAL(node.GetMapSafe().at("Table").GetStringSafe(), "KeyValue");
     }
 
@@ -535,8 +541,13 @@ Y_UNIT_TEST_SUITE(KqpExplain) {
         UNIT_ASSERT_VALUES_EQUAL(rangeScansCount, 1);
 
         ui32 lookupsCount = 0;
-        lookupsCount = CountPlanNodesByKv(plan, "Node Type", "Stage-TablePointLookup");
-        lookupsCount += CountPlanNodesByKv(plan, "Node Type", "TablePointLookup-ConstantExpr");
+        if (settings.AppConfig.GetTableServiceConfig().GetEnableKqpDataQueryStreamLookup()) {
+            lookupsCount = CountPlanNodesByKv(plan, "Node Type", "TableLookup");
+        } else {
+            lookupsCount = CountPlanNodesByKv(plan, "Node Type", "Stage-TablePointLookup");
+            lookupsCount += CountPlanNodesByKv(plan, "Node Type", "TablePointLookup-ConstantExpr");
+        }
+
         UNIT_ASSERT_VALUES_EQUAL(lookupsCount, 1);
 
         /* check tables section */
@@ -902,7 +913,11 @@ Y_UNIT_TEST_SUITE(KqpExplain) {
     }
 
     Y_UNIT_TEST(MultiJoinCteLinks) {
-        TKikimrRunner kikimr;
+        NKikimrConfig::TAppConfig appConfig;
+        appConfig.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(false);
+        auto settings = TKikimrSettings()
+            .SetAppConfig(appConfig);
+        TKikimrRunner kikimr{settings};
         auto db = kikimr.GetTableClient();
         auto session = db.CreateSession().GetValueSync().GetSession();
 
diff --git a/ydb/core/kqp/ut/query/kqp_query_ut.cpp b/ydb/core/kqp/ut/query/kqp_query_ut.cpp
index 2c755dd6038d..f57bf4005ab1 100644
--- a/ydb/core/kqp/ut/query/kqp_query_ut.cpp
+++ b/ydb/core/kqp/ut/query/kqp_query_ut.cpp
@@ -351,6 +351,7 @@ Y_UNIT_TEST_SUITE(KqpQuery) {
     Y_UNIT_TEST(QueryTimeoutImmediate) {
         NKikimrConfig::TAppConfig appConfig;
         appConfig.MutableTableServiceConfig()->SetEnableKqpDataQuerySourceRead(false);
+        appConfig.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(false);
         auto settings = TKikimrSettings()
             .SetAppConfig(appConfig);
         TKikimrRunner kikimr{settings};
@@ -490,6 +491,7 @@ Y_UNIT_TEST_SUITE(KqpQuery) {
 
     Y_UNIT_TEST(QueryCancelImmediate) {
         NKikimrConfig::TAppConfig appConfig;
+        appConfig.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(false);
         appConfig.MutableTableServiceConfig()->SetEnableKqpDataQuerySourceRead(false);
         auto settings = TKikimrSettings()
             .SetAppConfig(appConfig);
diff --git a/ydb/core/kqp/ut/query/kqp_stats_ut.cpp b/ydb/core/kqp/ut/query/kqp_stats_ut.cpp
index bf19a63de4d8..83779196a891 100644
--- a/ydb/core/kqp/ut/query/kqp_stats_ut.cpp
+++ b/ydb/core/kqp/ut/query/kqp_stats_ut.cpp
@@ -102,6 +102,7 @@ TCollectedStreamResult JoinStatsBasic(
         std::function<Iterator(TKikimrRunner&, ECollectQueryStatsMode, const TString&)> getIter) {
     NKikimrConfig::TAppConfig appConfig;
     appConfig.MutableTableServiceConfig()->SetEnableKqpScanQueryStreamLookup(false);
+    appConfig.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(false);
     appConfig.MutableTableServiceConfig()->SetEnableKqpScanQuerySourceRead(true);
     auto settings = TKikimrSettings()
         .SetAppConfig(appConfig);
diff --git a/ydb/core/kqp/ut/tx/kqp_mvcc_ut.cpp b/ydb/core/kqp/ut/tx/kqp_mvcc_ut.cpp
index b59407d5022b..bf56e63e7985 100644
--- a/ydb/core/kqp/ut/tx/kqp_mvcc_ut.cpp
+++ b/ydb/core/kqp/ut/tx/kqp_mvcc_ut.cpp
@@ -50,7 +50,7 @@ Y_UNIT_TEST_SUITE(KqpSnapshotRead) {
             if (result.GetStatus() == EStatus::SUCCESS)
                 continue;
 
-            if (settings.AppConfig.GetTableServiceConfig().GetEnableKqpDataQuerySourceRead() && false) {
+            if (settings.AppConfig.GetTableServiceConfig().GetEnableKqpDataQueryStreamLookup()) {
                 UNIT_ASSERT_C(HasIssue(result.GetIssues(), NYql::TIssuesIds::DEFAULT_ERROR,
                     [](const NYql::TIssue& issue){
                         return issue.GetMessage().Contains("has no snapshot at");
diff --git a/ydb/core/protos/table_service_config.proto b/ydb/core/protos/table_service_config.proto
index 5ca397d677d3..3ef6ae03c9c4 100644
--- a/ydb/core/protos/table_service_config.proto
+++ b/ydb/core/protos/table_service_config.proto
@@ -224,7 +224,7 @@ message TTableServiceConfig {
     optional uint64 SessionIdleDurationSeconds = 28 [default = 600];
     optional TAggregationConfig AggregationConfig = 29;
     optional bool EnableKqpScanQueryStreamLookup = 30 [default = true];
-    optional bool EnableKqpDataQueryStreamLookup = 31 [default = false];
+    optional bool EnableKqpDataQueryStreamLookup = 31 [default = true];
     optional TExecuterRetriesConfig ExecuterRetriesConfig = 32;
     reserved 33; // optional bool EnableKqpDataQueryStreamPointLookup = 33 [default = false];
     optional bool EnablePublishKqpProxyByRM = 34 [default = true];
diff --git a/ydb/core/tx/datashard/datashard_ut_order.cpp b/ydb/core/tx/datashard/datashard_ut_order.cpp
index a2e73d7480a3..17c07969f672 100644
--- a/ydb/core/tx/datashard/datashard_ut_order.cpp
+++ b/ydb/core/tx/datashard/datashard_ut_order.cpp
@@ -1526,6 +1526,7 @@ Y_UNIT_TEST(TestMvccReadDoesntBlockWrites) {
     TPortManager pm;
     NKikimrConfig::TAppConfig app;
     app.MutableTableServiceConfig()->SetEnableKqpDataQuerySourceRead(false);
+    app.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(false);
     TServerSettings serverSettings(pm.GetPort(2134));
     serverSettings.SetEnableMvccSnapshotReads(false);
     serverSettings.SetDomainName("Root")
@@ -1863,9 +1864,12 @@ Y_UNIT_TEST_TWIN(TestOutOfOrderNonConflictingWrites, StreamLookup) {
 
 Y_UNIT_TEST(MvccTestOutOfOrderRestartLocksSingleWithoutBarrier) {
     TPortManager pm;
+    NKikimrConfig::TAppConfig app;
+    app.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(false);
     TServerSettings serverSettings(pm.GetPort(2134));
     serverSettings.SetEnableMvccSnapshotReads(false);
     serverSettings.SetDomainName("Root")
+        .SetAppConfig(app)
         .SetUseRealThreads(false);
 
     Tests::TServer::TPtr server = new TServer(serverSettings);
@@ -3507,6 +3511,7 @@ Y_UNIT_TEST(MvccTestSnapshotRead) {
     TPortManager pm;
     NKikimrConfig::TAppConfig app;
     app.MutableTableServiceConfig()->SetEnableKqpDataQuerySourceRead(false);
+    app.MutableTableServiceConfig()->SetEnableKqpDataQueryStreamLookup(false);
     TServerSettings serverSettings(pm.GetPort(2134));
     serverSettings.SetDomainName("Root")
         .SetAppConfig(app)