cherry pick #5172 to release-5.0

Signed-off-by: ti-srebot <[email protected]>
pingcap · Apr 1, 2021 · 173dbe5 · 173dbe5
1 parent 3cc0e25
commit 173dbe5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tikv-configuration-file.md b/tikv-configuration-file.md
@@ -1291,6 +1291,6 @@ For pessimistic transaction usage, refer to [TiDB Pessimistic Transaction Mode](
 
 ### `pipelined`
 
-This configuration item enables the pipelined process of adding the pessimistic lock. With this feature enabled, after detecting that data can be locked, TiKV immediately notifies TiDB to execute the subsequent requests and write the pessimistic lock asynchronously, which reduces most of the latency and significantly improves the performance of pessimistic transactions. But there is a still low probability that the asynchronous write of the pessimistic lock fails, which might cause the failure of pessimistic transaction commits.
++ This configuration item enables the pipelined process of adding the pessimistic lock. With this feature enabled, after detecting that data can be locked, TiKV immediately notifies TiDB to execute the subsequent requests and write the pessimistic lock asynchronously, which reduces most of the latency and significantly improves the performance of pessimistic transactions. But there is a still low probability that the asynchronous write of the pessimistic lock fails, which might cause the failure of pessimistic transaction commits.
 
-The default value of `pipelined` is `false`.
++ Default value: `true`