p-dml: fail pipelined dml when max ttl exceeded #1329
Merged
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ref tikv/tikv#16291
Once the ttl manager is automatically closed after max ttl. And the PK may be rolled back after it, stop the ttl manager and fail the dml to avoid committing PK failure.
Without this PR, the worst case is p-dml cannot be aware of PK rollback, and keep flushing locks which block GC for a long time.