YT-22593: Replace more TStrings with std::string master

commit_hash:3fcaa1e051838c8efbdc08c8c6eb8493d7bc335e

2 files changed, 2 insertions, 2 deletions

diff --git a/yt/yt/client/table_client/schema.cpp b/yt/yt/client/table_client/schema.cpp
index 298ab353eb0..f6ec8a6d14e 100644
--- a/yt/yt/client/table_client/schema.cpp
+++ b/yt/yt/client/table_client/schema.cpp
@@ -216,7 +216,7 @@ TColumnSchema& TColumnSchema::SetGroup(const std::optional<std::string>& value)
     return *this;
 }
 
-TColumnSchema& TColumnSchema::SetExpression(const std::optional<TString>& value)
+TColumnSchema& TColumnSchema::SetExpression(const std::optional<std::string>& value)
 {
     Expression_ = value;
     return *this;
diff --git a/yt/yt/client/table_client/schema.h b/yt/yt/client/table_client/schema.h
index d368c1a3fca..4061e5a4b1d 100644
--- a/yt/yt/client/table_client/schema.h
+++ b/yt/yt/client/table_client/schema.h
@@ -157,7 +157,7 @@ public:
     TColumnSchema& SetSimpleLogicalType(ESimpleLogicalValueType type);
     TColumnSchema& SetSortOrder(std::optional<ESortOrder> value);
     TColumnSchema& SetLock(const std::optional<std::string>& value);
-    TColumnSchema& SetExpression(const std::optional<TString>& value);
+    TColumnSchema& SetExpression(const std::optional<std::string>& value);
     TColumnSchema& SetMaterialized(std::optional<bool> value);
     TColumnSchema& SetAggregate(const std::optional<std::string>& value);
     TColumnSchema& SetGroup(const std::optional<std::string>& value);