Comments (5)
Hi, I would like to contribute to tidb and after watching the presentation of Qi Liu, I guess this might be a good starting point. It would be nice if some further pointers could be provided. Thanks in advanced :)
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Thank you @w5s5j
I think #236 is a good start :)
Fire an issue when you are ready to hunt any of the functions in #236
from tidb.
Hi, I am willing to contribute to tidb a bit. Is there any function I could try implementing? Thanks a lot.
from tidb.
@Tratar
we have a document for contributors who wants to add built-in functions to TiDB, you can pick a built-in function in #236, and follow the steps in https://pingcap.github.io/blog/2016/12/19/adding-built-in-function/
Happy hacking :)
from tidb.
@Tratar You can refer to #310 and #236 for the unimplemented builtin functions. If you have any problem, please let us know.
Thanks!
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Related Issues (20)
- TestInfoBuiltin failed after enabling infoschema cache V2
- error message of `SET @@global.tidb_cloud_storage_uri` is not clear
- time.LoadLocation spend too many time in the cophandler.buildDAG
- db / table with name `*` will interfere with DDL job dependency calculation
- Abnormal logs cause disk space to run out
- Add a `CursorTracker` to track the `min-start-ts` of each cursor.
- add negative testing for SendTask()
- unnecessary projection In the query HOT 1
- join reorder using greedy algorithm use wrong rule for the cost of limit operator HOT 3
- tracker for init-stats
- planner: Plan Cache is not compatible with CTE HOT 1
- flaky test TestParallelFlashbackTable
- `default_authentication_plugin` is not compatable with MySQL's
- incremental backup: scan too many ddl history jobs makes backup failed.
- br restore hangs sometimes HOT 3
- Queue and S3 functionality HOT 1
- Add index with distributed global sort performance is unstable HOT 1
- New grpc version caused tiflash connection error HOT 7
- try to optimize index merge query may send too many cop task
- SELECT ... STRAIGHT_JOIN ... USING ... returns syntax error
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