From fac785331569914b1d41a8b2e1d588f459433bc6 Mon Sep 17 00:00:00 2001
From: Grace Cai <qqzczy@126.com>
Date: Wed, 20 Nov 2024 16:18:48 +0800
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From 01d5e41ffff601774a9c2397f5efa6ce6738114a Mon Sep 17 00:00:00 2001
From: Grace Cai <qqzczy@126.com>
Date: Wed, 20 Nov 2024 16:18:53 +0800
Subject: [PATCH 2/7] Delete temp.md

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From 8b61b19da74059d0bfc6c3dbafe0b1e5c584d11b Mon Sep 17 00:00:00 2001
From: Grace Cai <qqzczy@126.com>
Date: Wed, 20 Nov 2024 16:22:26 +0800
Subject: [PATCH 3/7] Update basic-features.md

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@@ -22,253 +22,253 @@ You can try out TiDB features on [TiDB Playground](https://play.tidbcloud.com/?u
 
 ## Data types, functions, and operators
 
-| Data types, functions, and operators | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-| [Numeric types](/data-type-numeric.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Date and time types](/data-type-date-and-time.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [String types](/data-type-string.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [JSON type](/data-type-json.md) | Y | Y | Y | Y | Y | Y | Y | E | E | E | E | E |
-| [Vectort types](/vector-search-data-types.md) | E | N | N | N | N | N | N | N | N | N | N | N |
-| [Control flow functions](/functions-and-operators/control-flow-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [String functions](/functions-and-operators/string-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Numeric functions and operators](/functions-and-operators/numeric-functions-and-operators.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Date and time functions](/functions-and-operators/date-and-time-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Bit functions and operators](/functions-and-operators/bit-functions-and-operators.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Cast functions and operators](/functions-and-operators/cast-functions-and-operators.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Encryption and compression functions](/functions-and-operators/encryption-and-compression-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Vector functions and operators](/vector-search-functions-and-operators.md) | E | N | N | N | N | N | N | N | N | N | N | N |
-| [Information functions](/functions-and-operators/information-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [JSON functions](/functions-and-operators/json-functions.md) | Y | Y | Y | Y | Y | Y | Y | E | E | E | E | E |
-| [Aggregation functions](/functions-and-operators/aggregate-group-by-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Window functions](/functions-and-operators/window-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Miscellaneous functions](/functions-and-operators/miscellaneous-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Operators](/functions-and-operators/operators.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Character sets and collations](/character-set-and-collation.md) [^1] | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [User-level lock](/functions-and-operators/locking-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | N | N | N | N |
+| Data types, functions, and operators | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| [Numeric types](/data-type-numeric.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Date and time types](/data-type-date-and-time.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [String types](/data-type-string.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [JSON type](/data-type-json.md) | Y | Y | Y | Y | Y | E | E | E | E | E |
+| [Vectort types](/vector-search-data-types.md) | E | N | N | N | N | N | N | N | N | N |
+| [Control flow functions](/functions-and-operators/control-flow-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [String functions](/functions-and-operators/string-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Numeric functions and operators](/functions-and-operators/numeric-functions-and-operators.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Date and time functions](/functions-and-operators/date-and-time-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Bit functions and operators](/functions-and-operators/bit-functions-and-operators.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Cast functions and operators](/functions-and-operators/cast-functions-and-operators.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Encryption and compression functions](/functions-and-operators/encryption-and-compression-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Vector functions and operators](/vector-search-functions-and-operators.md) | E | N | N | N | N | N | N | N | N | N |
+| [Information functions](/functions-and-operators/information-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [JSON functions](/functions-and-operators/json-functions.md) | Y | Y | Y | Y | Y | E | E | E | E | E |
+| [Aggregation functions](/functions-and-operators/aggregate-group-by-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Window functions](/functions-and-operators/window-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Miscellaneous functions](/functions-and-operators/miscellaneous-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Operators](/functions-and-operators/operators.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Character sets and collations](/character-set-and-collation.md) [^1] | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [User-level lock](/functions-and-operators/locking-functions.md) | Y | Y | Y | Y | Y | Y | N | N | N | N |
 
 ## Indexing and constraints
 
-| Indexing and constraints | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-| [Expression indexes](/sql-statements/sql-statement-create-index.md#expression-index) [^2] | Y | Y | Y | Y | Y | Y | Y | E | E | E | E | E |
-| [Columnar storage (TiFlash)](/tiflash/tiflash-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Use FastScan to accelerate queries in OLAP scenarios](/tiflash/use-fastscan.md) | Y | Y | Y | Y | Y | Y | E | N | N | N | N | N |
-| [RocksDB engine](/storage-engine/rocksdb-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Titan plugin](/storage-engine/titan-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Titan Level Merge](/storage-engine/titan-configuration.md#level-merge-experimental) | E | E | E | E | E | E | E | E | E | E | E | E |
-| [Use buckets to improve scan concurrency](/tune-region-performance.md#use-bucket-to-increase-concurrency) | E | E | E | E | E | E | E | E | N | N | N | N |
-| [Invisible indexes](/sql-statements/sql-statement-create-index.md#invisible-index) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Composite `PRIMARY KEY`](/constraints.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [`CHECK` constraints](/constraints.md#check) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
-| [Unique indexes](/constraints.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Clustered index on integer `PRIMARY KEY`](/clustered-indexes.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Clustered index on composite or non-integer key](/clustered-indexes.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Multi-valued indexes](/sql-statements/sql-statement-create-index.md#multi-valued-indexes) | Y | Y | Y | Y | Y | Y | N | N | N | N | N | N |
-| [Foreign key](/constraints.md#foreign-key) | E | E | E | E | E | E | N | N | N | N | N | N |
-| [TiFlash late materialization](/tiflash/tiflash-late-materialization.md) | Y | Y | Y | Y | Y | Y | N | N | N | N | N | N |
-| [Global index](/partitioned-table.md#global-indexes) | Y | E |  N |  N | N  | N | N | N | N | N | N | N |
-| [Vector index](/vector-search-index.md) | E | N | N | N | N | N | N | N | N | N | N | N |
+| Indexing and constraints | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| [Expression indexes](/sql-statements/sql-statement-create-index.md#expression-index) [^2] | Y | Y | Y | Y | Y | E | E | E | E | E |
+| [Columnar storage (TiFlash)](/tiflash/tiflash-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Use FastScan to accelerate queries in OLAP scenarios](/tiflash/use-fastscan.md) | Y | Y | Y | Y | E | N | N | N | N | N |
+| [RocksDB engine](/storage-engine/rocksdb-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Titan plugin](/storage-engine/titan-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Titan Level Merge](/storage-engine/titan-configuration.md#level-merge-experimental) | E | E | E | E | E | E | E | E | E | E |
+| [Use buckets to improve scan concurrency](/tune-region-performance.md#use-bucket-to-increase-concurrency) | E | E | E | E | E | E | N | N | N | N |
+| [Invisible indexes](/sql-statements/sql-statement-create-index.md#invisible-index) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Composite `PRIMARY KEY`](/constraints.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [`CHECK` constraints](/constraints.md#check) | Y | Y | Y | N | N | N | N | N | N | N |
+| [Unique indexes](/constraints.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Clustered index on integer `PRIMARY KEY`](/clustered-indexes.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Clustered index on composite or non-integer key](/clustered-indexes.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Multi-valued indexes](/sql-statements/sql-statement-create-index.md#multi-valued-indexes) | Y | Y | Y | Y | N | N | N | N | N | N |
+| [Foreign key](/constraints.md#foreign-key) | E | E | E | E | N | N | N | N | N | N |
+| [TiFlash late materialization](/tiflash/tiflash-late-materialization.md) | Y | Y | Y | Y | N | N | N | N | N | N |
+| [Global index](/partitioned-table.md#global-indexes) | Y |  N | N  | N | N | N | N | N | N | N |
+| [Vector index](/vector-search-index.md) | E | N | N | N | N | N | N | N | N | N |
 
 ## SQL statements
 
-| SQL statements [^3] | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-| Basic `SELECT`, `INSERT`, `UPDATE`, `DELETE`, `REPLACE` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| `INSERT ON DUPLICATE KEY UPDATE` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| `LOAD DATA INFILE` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| `SELECT INTO OUTFILE` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| `INNER JOIN`, <code>LEFT\|RIGHT [OUTER] JOIN</code> | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| `UNION`, `UNION ALL` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [`EXCEPT` and `INTERSECT` operators](/functions-and-operators/set-operators.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| `GROUP BY`, `ORDER BY` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [`GROUP BY` modifier](/functions-and-operators/group-by-modifier.md) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
-| [Window Functions](/functions-and-operators/window-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Common Table Expressions (CTE)](/sql-statements/sql-statement-with.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| `START TRANSACTION`, `COMMIT`, `ROLLBACK` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [`EXPLAIN`](/sql-statements/sql-statement-explain.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [`EXPLAIN ANALYZE`](/sql-statements/sql-statement-explain-analyze.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [User-defined variables](/user-defined-variables.md) | E | E | E | E | E | E | E | E | E | E | E | E |
-| [`BATCH [ON COLUMN] LIMIT INTEGER DELETE`](/sql-statements/sql-statement-batch.md) | Y | Y | Y | Y | Y | Y | Y | Y | N | N | N | N |
-| [`BATCH [ON COLUMN] LIMIT INTEGER INSERT/UPDATE/REPLACE`](/sql-statements/sql-statement-batch.md) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [`ALTER TABLE ... COMPACT`](/sql-statements/sql-statement-alter-table-compact.md) | Y | Y | Y | Y | Y | Y | Y | E | N | N | N | N |
-| [Table Lock](/sql-statements/sql-statement-lock-tables-and-unlock-tables.md) | E | E | E | E | E | E | E | E | E | E | E | E |
-| [TiFlash Query Result Materialization](/tiflash/tiflash-results-materialization.md) | Y | Y | Y | Y | Y | Y | E | N | N | N | N | N |
+| SQL statements [^3] | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| Basic `SELECT`, `INSERT`, `UPDATE`, `DELETE`, `REPLACE` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| `INSERT ON DUPLICATE KEY UPDATE` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| `LOAD DATA INFILE` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| `SELECT INTO OUTFILE` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| `INNER JOIN`, <code>LEFT\|RIGHT [OUTER] JOIN</code> | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| `UNION`, `UNION ALL` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [`EXCEPT` and `INTERSECT` operators](/functions-and-operators/set-operators.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| `GROUP BY`, `ORDER BY` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [`GROUP BY` modifier](/functions-and-operators/group-by-modifier.md) | Y | Y | Y | N | N | N | N | N | N | N |
+| [Window Functions](/functions-and-operators/window-functions.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Common Table Expressions (CTE)](/sql-statements/sql-statement-with.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| `START TRANSACTION`, `COMMIT`, `ROLLBACK` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [`EXPLAIN`](/sql-statements/sql-statement-explain.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [`EXPLAIN ANALYZE`](/sql-statements/sql-statement-explain-analyze.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [User-defined variables](/user-defined-variables.md) | E | E | E | E | E | E | E | E | E | E |
+| [`BATCH [ON COLUMN] LIMIT INTEGER DELETE`](/sql-statements/sql-statement-batch.md) | Y | Y | Y | Y | Y | Y | N | N | N | N |
+| [`BATCH [ON COLUMN] LIMIT INTEGER INSERT/UPDATE/REPLACE`](/sql-statements/sql-statement-batch.md) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [`ALTER TABLE ... COMPACT`](/sql-statements/sql-statement-alter-table-compact.md) | Y | Y | Y | Y | Y | E | N | N | N | N |
+| [Table Lock](/sql-statements/sql-statement-lock-tables-and-unlock-tables.md) | E | E | E | E | E | E | E | E | E | E |
+| [TiFlash Query Result Materialization](/tiflash/tiflash-results-materialization.md) | Y | Y | Y | Y | E | N | N | N | N | N |
 
 ## Advanced SQL features
 
-| Advanced SQL features | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-| [Vector search](/vector-search-overview.md) |  E |  N |  N |  N |  N  | N | N | N | N | N | N | N |
-| [Prepared statement cache](/sql-prepared-plan-cache.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | E | E |
-| [Non-prepared statement cache](/sql-non-prepared-plan-cache.md) | Y | Y | Y | Y | Y | E | N | N | N | N | N | N |
-| [Instance-level execution plan cache](/system-variables.md#tidb_enable_instance_plan_cache-new-in-v840) | E | N | N | N | N | N | N | N | N | N | N | N |
-| [SQL binding](/sql-plan-management.md#sql-binding) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Cross-database binding](/sql-plan-management.md#cross-database-binding) | Y | Y | Y | Y | N | N | N | N | N | N | N | N |
-| [Create bindings according to historical execution plans](/sql-plan-management.md#create-a-binding-according-to-a-historical-execution-plan) | Y | Y | Y | Y | Y | Y | E | N | N | N | N | N |
-| [Coprocessor cache](/coprocessor-cache.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Stale Read](/stale-read.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Follower reads](/follower-read.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Read historical data (tidb_snapshot)](/read-historical-data.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Optimizer hints](/optimizer-hints.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [MPP execution engine](/explain-mpp.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [MPP execution engine - compression exchange](/explain-mpp.md#mpp-version-and-exchange-data-compression) | Y | Y | Y | Y | Y | Y | N | N | N | N | N | N |
-| [TiFlash Pipeline Model](/tiflash/tiflash-pipeline-model.md) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
-| [TiFlash replica selection strategy](/system-variables.md#tiflash_replica_read-new-in-v730) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
-| [Index Merge](/explain-index-merge.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | E | E | E |
-| [Placement Rules in SQL](/placement-rules-in-sql.md) | Y | Y | Y | Y | Y | Y | Y | Y | E | E | N | N |
-| [Cascades Planner](/system-variables.md#tidb_enable_cascades_planner) | E | E | E | E | E | E | E | E | E | E | E | E |
-| [Runtime Filter](/runtime-filter.md) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
+| Advanced SQL features | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| [Vector search](/vector-search-overview.md) |  E |  N |  N  | N | N | N | N | N | N | N |
+| [Prepared statement cache](/sql-prepared-plan-cache.md) | Y | Y | Y | Y | Y | Y | Y | Y | E | E |
+| [Non-prepared statement cache](/sql-non-prepared-plan-cache.md) | Y | Y | Y | E | N | N | N | N | N | N |
+| [Instance-level execution plan cache](/system-variables.md#tidb_enable_instance_plan_cache-new-in-v840) | E | N | N | N | N | N | N | N | N | N |
+| [SQL binding](/sql-plan-management.md#sql-binding) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Cross-database binding](/sql-plan-management.md#cross-database-binding) | Y | Y | N | N | N | N | N | N | N | N |
+| [Create bindings according to historical execution plans](/sql-plan-management.md#create-a-binding-according-to-a-historical-execution-plan) | Y | Y | Y | Y | E | N | N | N | N | N |
+| [Coprocessor cache](/coprocessor-cache.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Stale Read](/stale-read.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Follower reads](/follower-read.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Read historical data (tidb_snapshot)](/read-historical-data.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Optimizer hints](/optimizer-hints.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [MPP execution engine](/explain-mpp.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [MPP execution engine - compression exchange](/explain-mpp.md#mpp-version-and-exchange-data-compression) | Y | Y | Y | Y | N | N | N | N | N | N |
+| [TiFlash Pipeline Model](/tiflash/tiflash-pipeline-model.md) | Y | Y | Y | N | N | N | N | N | N | N |
+| [TiFlash replica selection strategy](/system-variables.md#tiflash_replica_read-new-in-v730) | Y | Y | Y | N | N | N | N | N | N | N |
+| [Index Merge](/explain-index-merge.md) | Y | Y | Y | Y | Y | Y | Y | E | E | E |
+| [Placement Rules in SQL](/placement-rules-in-sql.md) | Y | Y | Y | Y | Y | Y | E | E | N | N |
+| [Cascades Planner](/system-variables.md#tidb_enable_cascades_planner) | E | E | E | E | E | E | E | E | E | E |
+| [Runtime Filter](/runtime-filter.md) | Y | Y | Y | N | N | N | N | N | N | N |
 
 ## Data definition language (DDL)
 
-| Data definition language (DDL) | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-| Basic `CREATE`, `DROP`, `ALTER`, `RENAME`, `TRUNCATE` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Generated columns](/generated-columns.md) | Y | Y | Y | Y | Y | Y | E | E | E | E | E | E |
-| [Views](/views.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Sequences](/sql-statements/sql-statement-create-sequence.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Auto increment](/auto-increment.md) | Y | Y | Y | Y | Y | Y | Y[^4] | Y | Y | Y | Y | Y |
-| [Auto random](/auto-random.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [TTL (Time to Live)](/time-to-live.md) | Y | Y | Y | Y | Y | Y | E | N | N | N | N | N |
-| [DDL algorithm assertions](/sql-statements/sql-statement-alter-table.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| Multi-schema change: add columns | Y | Y | Y | Y | Y | Y | Y | E | E | E | E | E |
-| [Change column type](/sql-statements/sql-statement-modify-column.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Temporary tables](/temporary-tables.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | N | N |
-| Concurrent DDL statements | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [Acceleration of `ADD INDEX` and `CREATE INDEX`](/system-variables.md#tidb_ddl_enable_fast_reorg-new-in-v630) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [Metadata lock](/metadata-lock.md) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [`FLASHBACK CLUSTER`](/sql-statements/sql-statement-flashback-cluster.md) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [Pause](/sql-statements/sql-statement-admin-pause-ddl.md)/[Resume](/sql-statements/sql-statement-admin-resume-ddl.md) DDL | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
-| [TiDB Accelerated Table Creation](/accelerated-table-creation.md) | E | E | E | E | N | N | N | N | N | N | N | N |
-| [Configure BDR role to replicate DDL statements in BDR mode](/sql-statements/sql-statement-admin-bdr-role.md#admin-setshowunset-bdr-role) | Y | Y | E | E | N | N | N | N | N | N | N | N |
+| Data definition language (DDL) | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| Basic `CREATE`, `DROP`, `ALTER`, `RENAME`, `TRUNCATE` | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Generated columns](/generated-columns.md) | Y | Y | Y | Y | E | E | E | E | E | E |
+| [Views](/views.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Sequences](/sql-statements/sql-statement-create-sequence.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Auto increment](/auto-increment.md) | Y | Y | Y | Y | Y[^4] | Y | Y | Y | Y | Y |
+| [Auto random](/auto-random.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [TTL (Time to Live)](/time-to-live.md) | Y | Y | Y | Y | E | N | N | N | N | N |
+| [DDL algorithm assertions](/sql-statements/sql-statement-alter-table.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| Multi-schema change: add columns | Y | Y | Y | Y | Y | E | E | E | E | E |
+| [Change column type](/sql-statements/sql-statement-modify-column.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Temporary tables](/temporary-tables.md) | Y | Y | Y | Y | Y | Y | Y | Y | N | N |
+| Concurrent DDL statements | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [Acceleration of `ADD INDEX` and `CREATE INDEX`](/system-variables.md#tidb_ddl_enable_fast_reorg-new-in-v630) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [Metadata lock](/metadata-lock.md) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [`FLASHBACK CLUSTER`](/sql-statements/sql-statement-flashback-cluster.md) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [Pause](/sql-statements/sql-statement-admin-pause-ddl.md)/[Resume](/sql-statements/sql-statement-admin-resume-ddl.md) DDL | Y | Y | Y | N | N | N | N | N | N | N |
+| [TiDB Accelerated Table Creation](/accelerated-table-creation.md) | E | E | N | N | N | N | N | N | N | N |
+| [Configure BDR role to replicate DDL statements in BDR mode](/sql-statements/sql-statement-admin-bdr-role.md#admin-setshowunset-bdr-role) | Y | E | N | N | N | N | N | N | N | N |
 
 ## Transactions
 
-| Transactions | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-| [Async commit](/system-variables.md#tidb_enable_async_commit-new-in-v50) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [1PC](/system-variables.md#tidb_enable_1pc-new-in-v50) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Large transactions (1 TiB)](/transaction-overview.md#transaction-size-limit) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Pessimistic transactions](/pessimistic-transaction.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Optimistic transactions](/optimistic-transaction.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Repeatable-read isolation (snapshot isolation)](/transaction-isolation-levels.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Read-committed isolation](/transaction-isolation-levels.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Automatically terminating long-running idle transactions](/system-variables.md#tidb_idle_transaction_timeout-new-in-v760) | Y | Y | Y | Y | N | N | N | N | N | N | N | N |
-| [Bulk DML execution mode (`tidb_dml_type = "bulk"`)](/system-variables.md#tidb_dml_type-new-in-v800) | E |  E | E |  N | N | N | N | N | N | N | N |
+| Transactions | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| [Async commit](/system-variables.md#tidb_enable_async_commit-new-in-v50) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [1PC](/system-variables.md#tidb_enable_1pc-new-in-v50) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Large transactions (1 TiB)](/transaction-overview.md#transaction-size-limit) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Pessimistic transactions](/pessimistic-transaction.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Optimistic transactions](/optimistic-transaction.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Repeatable-read isolation (snapshot isolation)](/transaction-isolation-levels.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Read-committed isolation](/transaction-isolation-levels.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Automatically terminating long-running idle transactions](/system-variables.md#tidb_idle_transaction_timeout-new-in-v760) | Y | Y | N | N | N | N | N | N | N | N |
+| [Bulk DML execution mode (`tidb_dml_type = "bulk"`)](/system-variables.md#tidb_dml_type-new-in-v800) | E |  N | N | N | N | N | N | N | N |
 
 ## Partitioning
 
-| Partitioning | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-| [Range partitioning](/partitioned-table.md#range-partitioning) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Hash partitioning](/partitioned-table.md#hash-partitioning) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Key partitioning](/partitioned-table.md#key-partitioning) | Y | Y | Y | Y | Y | Y | N | N | N | N | N | N |
-| [List partitioning](/partitioned-table.md#list-partitioning) | Y | Y | Y | Y | Y | Y | Y | Y | E | E | E | E |
-| [List COLUMNS partitioning](/partitioned-table.md) | Y | Y | Y | Y | Y | Y | Y | Y | E | E | E | E |
-| [Default partition for List and List COLUMNS partitioned tables](/partitioned-table.md#default-list-partition) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
-| [`EXCHANGE PARTITION`](/partitioned-table.md) | Y | Y | Y | Y | Y | Y | Y | E | E | E | E | E |
-| [`REORGANIZE PARTITION`](/partitioned-table.md#reorganize-partitions) | Y | Y | Y | Y | Y | Y | N | N | N | N | N | N |
-| [`COALESCE PARTITION`](/partitioned-table.md#decrease-the-number-of-partitions) | Y | Y | Y | Y | Y | Y | N | N | N | N | N | N |
-| [Dynamic pruning](/partitioned-table.md#dynamic-pruning-mode) | Y | Y | Y | Y | Y | Y | Y | Y | E | E | E | E |
-| [Range COLUMNS partitioning](/partitioned-table.md#range-columns-partitioning) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [Range INTERVAL partitioning](/partitioned-table.md#range-interval-partitioning) | Y | Y | Y | Y | Y | Y | E | N | N | N | N | N |
-| [Convert a partitioned table to a non-partitioned table](/partitioned-table.md#convert-a-partitioned-table-to-a-non-partitioned-table) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
-| [Partition an existing table](/partitioned-table.md#partition-an-existing-table) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
+| Partitioning | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| [Range partitioning](/partitioned-table.md#range-partitioning) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Hash partitioning](/partitioned-table.md#hash-partitioning) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Key partitioning](/partitioned-table.md#key-partitioning) | Y | Y | Y | Y | N | N | N | N | N | N |
+| [List partitioning](/partitioned-table.md#list-partitioning) | Y | Y | Y | Y | Y | Y | E | E | E | E |
+| [List COLUMNS partitioning](/partitioned-table.md) | Y | Y | Y | Y | Y | Y | E | E | E | E |
+| [Default partition for List and List COLUMNS partitioned tables](/partitioned-table.md#default-list-partition) | Y | Y | Y | N | N | N | N | N | N | N |
+| [`EXCHANGE PARTITION`](/partitioned-table.md) | Y | Y | Y | Y | Y | E | E | E | E | E |
+| [`REORGANIZE PARTITION`](/partitioned-table.md#reorganize-partitions) | Y | Y | Y | Y | N | N | N | N | N | N |
+| [`COALESCE PARTITION`](/partitioned-table.md#decrease-the-number-of-partitions) | Y | Y | Y | Y | N | N | N | N | N | N |
+| [Dynamic pruning](/partitioned-table.md#dynamic-pruning-mode) | Y | Y | Y | Y | Y | Y | E | E | E | E |
+| [Range COLUMNS partitioning](/partitioned-table.md#range-columns-partitioning) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [Range INTERVAL partitioning](/partitioned-table.md#range-interval-partitioning) | Y | Y | Y | Y | E | N | N | N | N | N |
+| [Convert a partitioned table to a non-partitioned table](/partitioned-table.md#convert-a-partitioned-table-to-a-non-partitioned-table) | Y | Y | Y | N | N | N | N | N | N | N |
+| [Partition an existing table](/partitioned-table.md#partition-an-existing-table) | Y | Y | Y | N | N | N | N | N | N | N |
 
 ## Statistics
 
-| Statistics | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|---|---|---|---|---|---|---|---|---|---|---|---|
-| [CMSketch](/statistics.md) | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Y | Y |
-| [Histograms](/statistics.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Extended statistics](/extended-statistics.md) | E | E | E | E | E | E | E | E | E | E | E | E |
-| Statistics feedback | N | N | N | N | N | N | N | Deprecated | Deprecated | E | E | E |
-| [Automatically update statistics](/statistics.md#automatic-update) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Dynamic pruning](/partitioned-table.md#dynamic-pruning-mode) | Y | Y | Y | Y | Y | Y | Y | Y | E | E | E | E |
-| [Collect statistics for `PREDICATE COLUMNS`](/statistics.md#collect-statistics-on-some-columns) | Y | Y | E | E | E | E | E | E | E | N | N | N |
-| [Control the memory quota for collecting statistics](/statistics.md#the-memory-quota-for-collecting-statistics) | E | E | E | E | E | E | E | E | N | N | N | N |
-| [Randomly sample about 10000 rows of data to quickly build statistics](/system-variables.md#tidb_enable_fast_analyze) | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | E | E | E | E | E | E | E |
-| [Lock statistics](/statistics.md#lock-statistics) | Y | Y | Y | Y | Y | E | E | N | N | N | N | N |
-| [Lightweight statistics initialization](/statistics.md#load-statistics) | Y | Y | Y | Y | Y | E | N | N | N | N | N | N |
-| [Show the progress of collecting statistics](/sql-statements/sql-statement-show-analyze-status.md) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
+| Statistics | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|---|---|---|---|---|---|---|---|---|---|
+| [CMSketch](/statistics.md) | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Disabled by default | Y | Y |
+| [Histograms](/statistics.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Extended statistics](/extended-statistics.md) | E | E | E | E | E | E | E | E | E | E |
+| Statistics feedback | N | N | N | N | N | Deprecated | Deprecated | E | E | E |
+| [Automatically update statistics](/statistics.md#automatic-update) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Dynamic pruning](/partitioned-table.md#dynamic-pruning-mode) | Y | Y | Y | Y | Y | Y | E | E | E | E |
+| [Collect statistics for `PREDICATE COLUMNS`](/statistics.md#collect-statistics-on-some-columns) | Y | E | E | E | E | E | E | N | N | N |
+| [Control the memory quota for collecting statistics](/statistics.md#the-memory-quota-for-collecting-statistics) | E | E | E | E | E | E | N | N | N | N |
+| [Randomly sample about 10000 rows of data to quickly build statistics](/system-variables.md#tidb_enable_fast_analyze) | Deprecated | Deprecated | Deprecated | E | E | E | E | E | E | E |
+| [Lock statistics](/statistics.md#lock-statistics) | Y | Y | Y | E | E | N | N | N | N | N |
+| [Lightweight statistics initialization](/statistics.md#load-statistics) | Y | Y | Y | E | N | N | N | N | N | N |
+| [Show the progress of collecting statistics](/sql-statements/sql-statement-show-analyze-status.md) | Y | Y | Y | N | N | N | N | N | N | N |
 
 ## Security
 
-| Security | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-| [Transparent layer security (TLS)](/enable-tls-between-clients-and-servers.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Encryption at rest (TDE)](/encryption-at-rest.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Role-based authentication (RBAC)](/role-based-access-control.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Certificate-based authentication](/certificate-authentication.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [`caching_sha2_password` authentication](/system-variables.md#default_authentication_plugin) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | N |
-| [`tidb_sm3_password` authentication](/system-variables.md#default_authentication_plugin) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [`tidb_auth_token` authentication](/security-compatibility-with-mysql.md#tidb_auth_token) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [`authentication_ldap_sasl` authentication](/system-variables.md#default_authentication_plugin) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
-| [`authentication_ldap_simple` authentication](/system-variables.md#default_authentication_plugin) | Y | Y | Y | Y | Y | Y | N | N | N | N | N | N |
-| [Password management](/password-management.md) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [MySQL compatible `GRANT` system](/privilege-management.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Dynamic Privileges](/privilege-management.md#dynamic-privileges) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Security Enhanced Mode](/system-variables.md#tidb_enable_enhanced_security) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Redacted Log Files](/log-redaction.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| Security | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| [Transparent layer security (TLS)](/enable-tls-between-clients-and-servers.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Encryption at rest (TDE)](/encryption-at-rest.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Role-based authentication (RBAC)](/role-based-access-control.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Certificate-based authentication](/certificate-authentication.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [`caching_sha2_password` authentication](/system-variables.md#default_authentication_plugin) | Y | Y | Y | Y | Y | Y | Y | Y | Y | N |
+| [`tidb_sm3_password` authentication](/system-variables.md#default_authentication_plugin) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [`tidb_auth_token` authentication](/security-compatibility-with-mysql.md#tidb_auth_token) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [`authentication_ldap_sasl` authentication](/system-variables.md#default_authentication_plugin) | Y | Y | Y | N | N | N | N | N | N | N |
+| [`authentication_ldap_simple` authentication](/system-variables.md#default_authentication_plugin) | Y | Y | Y | Y | N | N | N | N | N | N |
+| [Password management](/password-management.md) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [MySQL compatible `GRANT` system](/privilege-management.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Dynamic Privileges](/privilege-management.md#dynamic-privileges) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Security Enhanced Mode](/system-variables.md#tidb_enable_enhanced_security) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Redacted Log Files](/log-redaction.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
 
 ## Data import and export
 
-| Data import and export | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|---|---|---|---|---|---|---|---|---|---|---|---|
-| [Fast import using TiDB Lightning](/tidb-lightning/tidb-lightning-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Fast import using the `IMPORT INTO` statement](/sql-statements/sql-statement-import-into.md) | Y | Y | Y | Y | Y | N | N | N | N | N | N | N |
-| mydumper logical dumper | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated |
-| [Dumpling logical dumper](/dumpling-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Transactional `LOAD DATA`](/sql-statements/sql-statement-load-data.md) [^5] | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Database migration toolkit (DM)](/migration-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [TiDB Binlog](https://docs.pingcap.com/tidb/v8.3/tidb-binlog-overview) [^6] | Removed | Deprecated | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Change data capture (CDC)](/ticdc/ticdc-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Stream data to Amazon S3, GCS, Azure Blob Storage, and NFS through TiCDC](/ticdc/ticdc-sink-to-cloud-storage.md) | Y | Y | Y | Y | Y | Y | E | N | N | N | N | N |
-| [TiCDC supports bidirectional replication between two TiDB clusters](/ticdc/ticdc-bidirectional-replication.md) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [TiCDC OpenAPI v2](/ticdc/ticdc-open-api-v2.md) | Y | Y | Y | Y | Y | Y | N | N | N | N | N | N |
-| [DM](/dm/dm-overview.md) supports migrating MySQL 8.0 | Y | Y | Y | Y | E | E | E | E | N | N | N | N |
+| Data import and export | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|---|---|---|---|---|---|---|---|---|---|
+| [Fast import using TiDB Lightning](/tidb-lightning/tidb-lightning-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Fast import using the `IMPORT INTO` statement](/sql-statements/sql-statement-import-into.md) | Y | Y | Y | N | N | N | N | N | N | N |
+| mydumper logical dumper | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated | Deprecated |
+| [Dumpling logical dumper](/dumpling-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Transactional `LOAD DATA`](/sql-statements/sql-statement-load-data.md) [^5] | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Database migration toolkit (DM)](/migration-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [TiDB Binlog](https://docs.pingcap.com/tidb/v8.3/tidb-binlog-overview) [^6] | Removed | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Change data capture (CDC)](/ticdc/ticdc-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Stream data to Amazon S3, GCS, Azure Blob Storage, and NFS through TiCDC](/ticdc/ticdc-sink-to-cloud-storage.md) | Y | Y | Y | Y | E | N | N | N | N | N |
+| [TiCDC supports bidirectional replication between two TiDB clusters](/ticdc/ticdc-bidirectional-replication.md) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [TiCDC OpenAPI v2](/ticdc/ticdc-open-api-v2.md) | Y | Y | Y | Y | N | N | N | N | N | N |
+| [DM](/dm/dm-overview.md) supports migrating MySQL 8.0 | Y | Y | E | E | E | E | N | N | N | N |
 
 ## Management, observability, and tools
 
-| Management, observability, and tools | 8.4 | 8.3 | 8.2 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
-|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-| [TiDB Dashboard UI](/dashboard/dashboard-intro.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [TiDB Dashboard Continuous Profiling](/dashboard/continuous-profiling.md) | Y | Y | Y | Y | Y | Y | Y | Y | E | E | N | N |
-| [TiDB Dashboard Top SQL](/dashboard/top-sql.md) | Y | Y | Y | Y | Y | Y | Y | Y | E | N | N | N |
-| [TiDB Dashboard SQL Diagnostics](/information-schema/information-schema-sql-diagnostics.md) | Y | Y | Y | Y | Y | Y | Y | E | E | E | E | E |
-| [TiDB Dashboard Cluster Diagnostics](/dashboard/dashboard-diagnostics-access.md) | Y | Y | Y | Y | Y | Y | Y | E | E | E | E | E |
-| [TiKV-FastTune dashboard](/grafana-tikv-dashboard.md#tikv-fasttune-dashboard) | E | E | E | E | E | E | E | E | E | E | E | E |
-| [Information schema](/information-schema/information-schema.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Metrics schema](/metrics-schema.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Statements summary tables](/statement-summary-tables.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Statements summary tables - summary persistence](/statement-summary-tables.md#persist-statements-summary) | E | E | E | E | E | E | N | N | N | N | N | N |
-| [Slow query log](/identify-slow-queries.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [TiUP deployment](/tiup/tiup-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Kubernetes operator](https://docs.pingcap.com/tidb-in-kubernetes/) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Built-in physical backup](/br/backup-and-restore-use-cases.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [Global Kill](/sql-statements/sql-statement-kill.md) | Y | Y | Y | Y | Y | Y | Y | Y | E | E | E | E |
-| [Lock View](/information-schema/information-schema-data-lock-waits.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | E |
-| [`SHOW CONFIG`](/sql-statements/sql-statement-show-config.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
-| [`SET CONFIG`](/dynamic-config.md) | Y | Y | Y | Y | Y | Y | Y | Y | E | E | E | E |
-| [DM WebUI](/dm/dm-webui-guide.md) | E | E | E | E | E | E | E | E | N | N | N | N |
-| [Foreground Quota Limiter](/tikv-configuration-file.md#foreground-quota-limiter) | Y | Y | Y | Y | Y | Y | Y | E | N | N | N | N |
-| [Background Quota Limiter](/tikv-configuration-file.md#background-quota-limiter) | E | E | E | E | E | E | E | N | N | N | N | N |
-| [EBS volume snapshot backup and restore](https://docs.pingcap.com/tidb-in-kubernetes/v1.4/backup-to-aws-s3-by-snapshot) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [PITR](/br/backup-and-restore-overview.md) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [Global memory control](/configure-memory-usage.md#configure-the-memory-usage-threshold-of-a-tidb-server-instance) | Y | Y | Y | Y | Y | Y | Y | N | N | N | N | N |
-| [Cross-cluster RawKV replication](/tikv-configuration-file.md#api-version-new-in-v610) | E | E | E | E | E | E | E | N | N | N | N | N |
-| [Green GC](/system-variables.md#tidb_gc_scan_lock_mode-new-in-v50) | E | E | E | E | E | E | E | E | E | E | E | E |
-| [Resource control](/tidb-resource-control.md) | Y | Y | Y | Y | Y | Y | N | N | N | N | N | N |
-| [Runaway Queries management](/tidb-resource-control.md#manage-queries-that-consume-more-resources-than-expected-runaway-queries) | Y | Y | Y | Y | E | N | N | N | N | N | N | N |
-| [Background tasks management](/tidb-resource-control.md#manage-background-tasks) | E | E | E | E | E | N | N | N | N | N | N | N |
-| [TiFlash Disaggregated Storage and Compute Architecture and S3 Support](/tiflash/tiflash-disaggregated-and-s3.md) | Y | Y | Y | Y | Y | E | N | N | N | N | N | N |
-| [Selecting TiDB nodes for the Distributed eXecution Framework (DXF) tasks](/system-variables.md#tidb_service_scope-new-in-v740) | Y | Y | Y | Y | N | N | N | N | N | N | N |
-| PD Follower Proxy (controlled by [`tidb_enable_tso_follower_proxy`](/system-variables.md#tidb_enable_tso_follower_proxy-new-in-v530)) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | N | N |
-| [Active PD Follower](/tune-region-performance.md#use-the-active-pd-follower-feature-to-enhance-the-scalability-of-pds-region-information-query-service) (controlled by [`pd_enable_follower_handle_region`](/system-variables.md#pd_enable_follower_handle_region-new-in-v760)) | E | E | E | E | N | N | N | N | N | N | N | N |
-| [PD microservices](/pd-microservices.md) | E | E | E | E | N | N | N | N | N | N | N | N |
-| [TiDB Distributed eXecution Framework (DXF)](/tidb-distributed-execution-framework.md) | Y | Y | Y | Y | Y | E | N | N | N | N | N | N |
-| [Global Sort](/tidb-global-sort.md) | Y | Y | Y | Y | E | N | N | N | N | N | N | N |
-| [TiProxy](/tiproxy/tiproxy-overview.md) | Y | Y | Y | Y | N | N | N | N | N | N | N | N |
+| Management, observability, and tools | 8.5 | 8.1 | 7.5 | 7.1 | 6.5 | 6.1 | 5.4 | 5.3 | 5.2 | 5.1 |
+|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| [TiDB Dashboard UI](/dashboard/dashboard-intro.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [TiDB Dashboard Continuous Profiling](/dashboard/continuous-profiling.md) | Y | Y | Y | Y | Y | Y | E | E | N | N |
+| [TiDB Dashboard Top SQL](/dashboard/top-sql.md) | Y | Y | Y | Y | Y | Y | E | N | N | N |
+| [TiDB Dashboard SQL Diagnostics](/information-schema/information-schema-sql-diagnostics.md) | Y | Y | Y | Y | Y | E | E | E | E | E |
+| [TiDB Dashboard Cluster Diagnostics](/dashboard/dashboard-diagnostics-access.md) | Y | Y | Y | Y | Y | E | E | E | E | E |
+| [TiKV-FastTune dashboard](/grafana-tikv-dashboard.md#tikv-fasttune-dashboard) | E | E | E | E | E | E | E | E | E | E |
+| [Information schema](/information-schema/information-schema.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Metrics schema](/metrics-schema.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Statements summary tables](/statement-summary-tables.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Statements summary tables - summary persistence](/statement-summary-tables.md#persist-statements-summary) | E | E | E | E | N | N | N | N | N | N |
+| [Slow query log](/identify-slow-queries.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [TiUP deployment](/tiup/tiup-overview.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Kubernetes operator](https://docs.pingcap.com/tidb-in-kubernetes/) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Built-in physical backup](/br/backup-and-restore-use-cases.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [Global Kill](/sql-statements/sql-statement-kill.md) | Y | Y | Y | Y | Y | Y | E | E | E | E |
+| [Lock View](/information-schema/information-schema-data-lock-waits.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | E |
+| [`SHOW CONFIG`](/sql-statements/sql-statement-show-config.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
+| [`SET CONFIG`](/dynamic-config.md) | Y | Y | Y | Y | Y | Y | E | E | E | E |
+| [DM WebUI](/dm/dm-webui-guide.md) | E | E | E | E | E | E | N | N | N | N |
+| [Foreground Quota Limiter](/tikv-configuration-file.md#foreground-quota-limiter) | Y | Y | Y | Y | Y | E | N | N | N | N |
+| [Background Quota Limiter](/tikv-configuration-file.md#background-quota-limiter) | E | E | E | E | E | N | N | N | N | N |
+| [EBS volume snapshot backup and restore](https://docs.pingcap.com/tidb-in-kubernetes/v1.4/backup-to-aws-s3-by-snapshot) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [PITR](/br/backup-and-restore-overview.md) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [Global memory control](/configure-memory-usage.md#configure-the-memory-usage-threshold-of-a-tidb-server-instance) | Y | Y | Y | Y | Y | N | N | N | N | N |
+| [Cross-cluster RawKV replication](/tikv-configuration-file.md#api-version-new-in-v610) | E | E | E | E | E | N | N | N | N | N |
+| [Green GC](/system-variables.md#tidb_gc_scan_lock_mode-new-in-v50) | E | E | E | E | E | E | E | E | E | E |
+| [Resource control](/tidb-resource-control.md) | Y | Y | Y | Y | N | N | N | N | N | N |
+| [Runaway Queries management](/tidb-resource-control.md#manage-queries-that-consume-more-resources-than-expected-runaway-queries) | Y | Y | E | N | N | N | N | N | N | N |
+| [Background tasks management](/tidb-resource-control.md#manage-background-tasks) | E | E | E | N | N | N | N | N | N | N |
+| [TiFlash Disaggregated Storage and Compute Architecture and S3 Support](/tiflash/tiflash-disaggregated-and-s3.md) | Y | Y | Y | E | N | N | N | N | N | N |
+| [Selecting TiDB nodes for the Distributed eXecution Framework (DXF) tasks](/system-variables.md#tidb_service_scope-new-in-v740) | Y | Y | N | N | N | N | N | N | N |
+| PD Follower Proxy (controlled by [`tidb_enable_tso_follower_proxy`](/system-variables.md#tidb_enable_tso_follower_proxy-new-in-v530)) | Y | Y | Y | Y | Y | Y | Y | Y | N | N |
+| [Active PD Follower](/tune-region-performance.md#use-the-active-pd-follower-feature-to-enhance-the-scalability-of-pds-region-information-query-service) (controlled by [`pd_enable_follower_handle_region`](/system-variables.md#pd_enable_follower_handle_region-new-in-v760)) | E | E | N | N | N | N | N | N | N | N |
+| [PD microservices](/pd-microservices.md) | E | E | N | N | N | N | N | N | N | N |
+| [TiDB Distributed eXecution Framework (DXF)](/tidb-distributed-execution-framework.md) | Y | Y | Y | E | N | N | N | N | N | N |
+| [Global Sort](/tidb-global-sort.md) | Y | Y | E | N | N | N | N | N | N | N |
+| [TiProxy](/tiproxy/tiproxy-overview.md) | Y | Y | N | N | N | N | N | N | N | N |
 
 [^1]: TiDB incorrectly treats latin1 as a subset of utf8. See [TiDB #18955](https://github.com/pingcap/tidb/issues/18955) for more details.
 

From 0a43795e83c6d830d0082eff94913f453ab6432a Mon Sep 17 00:00:00 2001
From: Aolin <aolinz@outlook.com>
Date: Fri, 22 Nov 2024 17:34:55 +0800
Subject: [PATCH 4/7] GA in v8.5: Active PD Follower

---
 basic-features.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/basic-features.md b/basic-features.md
index 384670bd0b73f..55cd4df48f326 100644
--- a/basic-features.md
+++ b/basic-features.md
@@ -264,7 +264,7 @@ You can try out TiDB features on [TiDB Playground](https://play.tidbcloud.com/?u
 | [TiFlash Disaggregated Storage and Compute Architecture and S3 Support](/tiflash/tiflash-disaggregated-and-s3.md) | Y | Y | Y | E | N | N | N | N | N | N |
 | [Selecting TiDB nodes for the Distributed eXecution Framework (DXF) tasks](/system-variables.md#tidb_service_scope-new-in-v740) | Y | Y | N | N | N | N | N | N | N |
 | PD Follower Proxy (controlled by [`tidb_enable_tso_follower_proxy`](/system-variables.md#tidb_enable_tso_follower_proxy-new-in-v530)) | Y | Y | Y | Y | Y | Y | Y | Y | N | N |
-| [Active PD Follower](/tune-region-performance.md#use-the-active-pd-follower-feature-to-enhance-the-scalability-of-pds-region-information-query-service) (controlled by [`pd_enable_follower_handle_region`](/system-variables.md#pd_enable_follower_handle_region-new-in-v760)) | E | E | N | N | N | N | N | N | N | N |
+| [Active PD Follower](/tune-region-performance.md#use-the-active-pd-follower-feature-to-enhance-the-scalability-of-pds-region-information-query-service) (controlled by [`pd_enable_follower_handle_region`](/system-variables.md#pd_enable_follower_handle_region-new-in-v760)) | Y | E | N | N | N | N | N | N | N | N |
 | [PD microservices](/pd-microservices.md) | E | E | N | N | N | N | N | N | N | N |
 | [TiDB Distributed eXecution Framework (DXF)](/tidb-distributed-execution-framework.md) | Y | Y | Y | E | N | N | N | N | N | N |
 | [Global Sort](/tidb-global-sort.md) | Y | Y | E | N | N | N | N | N | N | N |

From 4a05cfb08b86a986229d0a7d382fa13b90c69103 Mon Sep 17 00:00:00 2001
From: Aolin <aolinz@outlook.com>
Date: Fri, 22 Nov 2024 17:35:20 +0800
Subject: [PATCH 5/7] GA in v8.5: TiDB Accelerated Table Creation

---
 basic-features.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/basic-features.md b/basic-features.md
index 55cd4df48f326..190c7d0a6ff5c 100644
--- a/basic-features.md
+++ b/basic-features.md
@@ -139,7 +139,7 @@ You can try out TiDB features on [TiDB Playground](https://play.tidbcloud.com/?u
 | [Metadata lock](/metadata-lock.md) | Y | Y | Y | Y | Y | N | N | N | N | N |
 | [`FLASHBACK CLUSTER`](/sql-statements/sql-statement-flashback-cluster.md) | Y | Y | Y | Y | Y | N | N | N | N | N |
 | [Pause](/sql-statements/sql-statement-admin-pause-ddl.md)/[Resume](/sql-statements/sql-statement-admin-resume-ddl.md) DDL | Y | Y | Y | N | N | N | N | N | N | N |
-| [TiDB Accelerated Table Creation](/accelerated-table-creation.md) | E | E | N | N | N | N | N | N | N | N |
+| [TiDB Accelerated Table Creation](/accelerated-table-creation.md) | Y | E | N | N | N | N | N | N | N | N |
 | [Configure BDR role to replicate DDL statements in BDR mode](/sql-statements/sql-statement-admin-bdr-role.md#admin-setshowunset-bdr-role) | Y | E | N | N | N | N | N | N | N | N |
 
 ## Transactions

From 3ef7c1d678948f53e9c74dc6760191feeea6deae Mon Sep 17 00:00:00 2001
From: Lilian Lee <lilin@pingcap.com>
Date: Mon, 25 Nov 2024 11:50:31 +0800
Subject: [PATCH 6/7] Foreign key GA, update link

---
 basic-features.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/basic-features.md b/basic-features.md
index 190c7d0a6ff5c..6634905ccebf4 100644
--- a/basic-features.md
+++ b/basic-features.md
@@ -64,7 +64,7 @@ You can try out TiDB features on [TiDB Playground](https://play.tidbcloud.com/?u
 | [Clustered index on integer `PRIMARY KEY`](/clustered-indexes.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
 | [Clustered index on composite or non-integer key](/clustered-indexes.md) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
 | [Multi-valued indexes](/sql-statements/sql-statement-create-index.md#multi-valued-indexes) | Y | Y | Y | Y | N | N | N | N | N | N |
-| [Foreign key](/constraints.md#foreign-key) | E | E | E | E | N | N | N | N | N | N |
+| [Foreign key](/foreign-key.md) | Y | E | E | E | N | N | N | N | N | N |
 | [TiFlash late materialization](/tiflash/tiflash-late-materialization.md) | Y | Y | Y | Y | N | N | N | N | N | N |
 | [Global index](/partitioned-table.md#global-indexes) | Y |  N | N  | N | N | N | N | N | N | N |
 | [Vector index](/vector-search-index.md) | E | N | N | N | N | N | N | N | N | N |

From aefbc1d3969475c773f36acba7b6985e438868d0 Mon Sep 17 00:00:00 2001
From: Grace Cai <qqzczy@126.com>
Date: Tue, 10 Dec 2024 17:45:52 +0800
Subject: [PATCH 7/7] Add schema cache

---
 basic-features.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/basic-features.md b/basic-features.md
index 6634905ccebf4..4b186198c1ca3 100644
--- a/basic-features.md
+++ b/basic-features.md
@@ -269,7 +269,7 @@ You can try out TiDB features on [TiDB Playground](https://play.tidbcloud.com/?u
 | [TiDB Distributed eXecution Framework (DXF)](/tidb-distributed-execution-framework.md) | Y | Y | Y | E | N | N | N | N | N | N |
 | [Global Sort](/tidb-global-sort.md) | Y | Y | E | N | N | N | N | N | N | N |
 | [TiProxy](/tiproxy/tiproxy-overview.md) | Y | Y | N | N | N | N | N | N | N | N |
-
+| [Schema cache](/schema-cache.md) | Y | N | N | N | N | N | N | N | N | N |
 [^1]: TiDB incorrectly treats latin1 as a subset of utf8. See [TiDB #18955](https://github.com/pingcap/tidb/issues/18955) for more details.
 
 [^2]: Starting from v6.5.0, the expression indexes created on the functions listed by the [`tidb_allow_function_for_expression_index`](/system-variables.md#tidb_allow_function_for_expression_index-new-in-v520) system variable have been tested and can be used in production environments, and more functions will be supported in the future releases. For functions not listed by this variable, the corresponding expression indexes are not recommended for use in production environments. See [expression indexes](/sql-statements/sql-statement-create-index.md#expression-index) for details.