pragma s3.UseBlocksSource="true"; by default

1 files changed, 8 insertions, 0 deletions

diff --git a/ydb/core/kqp/host/kqp_host.cpp b/ydb/core/kqp/host/kqp_host.cpp
index 8f117be1ce3..93f08ca2237 100644
--- a/ydb/core/kqp/host/kqp_host.cpp
+++ b/ydb/core/kqp/host/kqp_host.cpp
@@ -1497,8 +1497,16 @@ private:
         state->FunctionRegistry = FuncRegistry;
         state->CredentialsFactory = CredentialsFactory;
 
+        //
+        // TODO: Use TS3GatewayConfig from Kikimr Config when added
+        //
         NYql::TS3GatewayConfig cfg;
         cfg.SetMaxReadSizePerQuery(100_GB);
+        {
+            auto& setting = *cfg.AddDefaultSettings();
+            setting.SetName("UseBlocksSource");
+            setting.SetValue("true");
+        }
         state->Configuration->Init(cfg, TypesCtx);
 
         auto dataSource = NYql::CreateS3DataSource(state, HttpGateway);