YANGGMM comments

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                                            YANGGMM

[Bug]: the perf is much lower than mysql for batch insert of tpcc data

Still working on it.

[Bug]: the perf is much lower than mysql for batch insert of tpcc data

Have finished profiling with the help of @jianwan0214 as ![profile](https://user-images.githubusercontent.com/26563383/200552521-7f8f7aa3-4aad-4fb1-90bc-156bf3d11ce8.png)

refactor stale read in parser

@mergify refresh

[Bug]: the perf is much lower than mysql for batch insert of tpcc data

> Please ping @LeftHandCold to see if this is the logging issue. @xzxiong may have fixed it. ok

[Bug]: the perf is much lower than mysql for batch insert of tpcc data

@LeftHandCold plz have a look.

[Bug]: the perf is much lower than mysql for batch insert of tpcc data

@LeftHandCold How's it going？

[Bug]: the perf is much lower than mysql for batch insert of tpcc data

still working on it

[Bug]: alias are case insensitive in create table as select.

@ck89119 plz cc

[Bug]: UT TestDelete3 failed

another failed link:https://github.com/matrixorigin/matrixone/actions/runs/7159480602/job/19492786109?pr=13271

[Bug]: UT TestDelete3 failed

https://github.com/matrixorigin/matrixone/actions/runs/7320342629/job/19939334738?pr=13779