Yui-Song comments

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                                            Yui-Song

commit bec403 causes 2%-4% in write-heavy workloads

/severity major

The Plan of TPCH Q3 changes without any data update leading to 13s performance regression

Confirmed the issue was solved. Close the issue.

The Plan of TPCH Q3 changes without any data update leading to 13s performance regression

/close

Enlarging the TiKV default region-size causes `IndexJoin` and `RangeScan` performance regression

/severity major /assign @LykxSassinator /label affects-8.3

Enlarging the TiKV default region-size causes `IndexJoin` and `RangeScan` performance regression

/remove-label may-affects-8.1 /remove-label may-affects-7.5 /remove-label may-affects-7.1 /remove-label may-affects-6.5 /remove-label may-affects-6.1 /remove-label may-affects-5.4

Enlarging the TiKV default region-size causes `IndexJoin` and `RangeScan` performance regression

/severity critical /remove-severity major

Enlarging the TiKV default region-size causes `IndexJoin` and `RangeScan` performance regression

/remove-label may-affects-8.1 /remove-label may-affects-7.5 /remove-label may-affects-7.1 /remove-label may-affects-6.5 /remove-label may-affects-6.1 /remove-label may-affects-5.4

Enlarging the TiKV default region-size causes `IndexJoin` and `RangeScan` performance regression

/remove-label affects-8.3