Jian Zhang

For example, TiDB determines pushing-down SQL operator and expression in the plan building phase, see https://github.com/pingcap/tidb/blob/master/planner/core/plan_to_pb.go and https://github.com/pingcap/tidb/blob/master/expression/expr_to_pb.go for detail. Decode coprocessor results from TiKV response is handled by distsql,...

Could you illustrate more about why we need to adopt Gradle as the build tool? for example: 1. What are the problems you met with maven? Can they be solved...

@leonardBang thanks for your bug report. seems like you are willing to fix it on your own, do you have any plan to fix it recently?

@birdstorm Is this issue still exists? BTW, it would be great if you can summarize the minimal reproduction steps for this bug.

@melin could you describe more about the use scenario of this feature?

@marsishandsome @andylokandy PTAL

@tiancaiamao @kennytm PTAL if free.

@zhouqiang-cl How do you think idea 2?

> Error 1064 on TiDB. I can not reproduce this error. TiDB 4.0.4: ```sql TiDB([email protected]:test) > SELECT 1 /*+ stuff */; +----------------+ | 1 /*+ stuff */ | +----------------+ |...

Can we only add one builtin function like `get_mvcc_info(method string, param... string)` to handle all these scenarios? The only valid methods are "hex"/"rowid"/"snapshot"/"index". For different methods, we can specify different...