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ianton-ru · web-flow · commit b746e015d765 · 2025-11-07T15:29:11.000+01:00
Refactor insertRowToLogTable to use get_row function for lazy evaluation and improve exit logic.
diff --git a/src/Interpreters/IcebergMetadataLog.h b/src/Interpreters/IcebergMetadataLog.h
@@ -24,6 +24,8 @@ struct IcebergMetadataLogElement
     void appendToBlock(MutableColumns & columns) const;
 };
 
+/// Here `get_row` function is used instead `row` string to calculate string only when required.
+/// Inside `insertRowToLogTable` code can exit immediately after `iceberg_metadata_log_level` setting check.
 void insertRowToLogTable(
     const ContextPtr & local_context,
     std::function<String()> get_row,
