LiBinfeng
LiBinfeng
# Proposed changes close #17312 ## Problem summary Support case transition of timestamp datatype when create time range table. Issue:https://github.com/apache/doris/issues/17312 ## Checklist(Required) * [ ] Does it affect the original...
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Version The version I used is: Apache Doris 1.2.2 Release ### What's...
## Proposed changes Problem: When using leading hint to generate plan failed, nereids planner would generate plan base on cost, so test_leading suite would randomly failed Solved: When using leading...
Problem: When using multiple be to test hint with distribute hint, the result would be unstable Solved: Add ordered hint to every distribute hint and move some leading hint cases...
- fix minidump showing distribute specification not matched - fix minidump update time no included in columnstatistic - fix minidump tpch q19 join expection exchange of left table and right...
cherry-pick: #36613 Problem: When use different be number to test leading explain shape plan, physical distribute plan would differ due to different be numbers Solved: Disable physical distribute node showing...
support hint like: /*+ no_use_index(tablename indexname) */ which forbid tablename(indexname) to be choose or /*+ no_use_index */ which forbid all indexes to be choose
cherry-pick:#40745 fix date and time arithmatic of: hours_add, minutes_add, seconds_add, to_days ## Proposed changes Issue Number: close #xxx
cherry-pick: #36716 #41664
cherry-pick： https://github.com/apache/doris/pull/40820 example: select append_trailing_char_if_absent('it','a') would return null in original design, it can not return null when folding constant on fe any time