sql-logical-optimization: add an entry for derive topN and limit (#18242

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pingcap · Aug 5, 2024 · 9d4d370 · 9d4d370
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commit 9d4d370
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diff --git a/sql-logical-optimization.md b/sql-logical-optimization.md
@@ -18,3 +18,4 @@ summary: 本章节介绍了 TiDB 查询计划的关键逻辑改写，包括子
 - [分区裁剪](/partition-pruning.md)
 - [TopN 和 Limit 下推](/topn-limit-push-down.md)
 - [Join Reorder](/join-reorder.md)
+- [从窗口函数中推导 TopN 或 Limit](/derive-topn-from-window.md)