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This topic has been translated from a Chinese forum by GPT and might contain errors.Original topic: tidb 6.1.7版本悲观事务模型使用条件
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[TiDB Usage Environment] Production Environment Poc
[TiDB Version] 6.1.7
I want to confirm, in version 6.1.7, if I want to use pessimistic locking, after enabling the following parameter:
SET GLOBAL tidb_txn_mode = 'pessimistic';
do I also need to explicitly start a transaction to use pessimistic transactions?
The official documentation introduces it as follows:
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