expression: change date add function return type (#28133)#38889
Merged
ti-chi-bot merged 4 commits intopingcap:release-5.3from Nov 4, 2022
Merged
expression: change date add function return type (#28133)#38889ti-chi-bot merged 4 commits intopingcap:release-5.3from
ti-chi-bot merged 4 commits intopingcap:release-5.3from
Conversation
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
1 task
Member
Author
|
[REVIEW NOTIFICATION] This pull request has been approved by:
To complete the pull request process, please ask the reviewers in the list to review by filling The full list of commands accepted by this bot can be found here. DetailsReviewer can indicate their review by submitting an approval review. |
Defined2014
approved these changes
Nov 4, 2022
xhebox
approved these changes
Nov 4, 2022
Contributor
|
/merge |
Member
Author
|
This pull request has been accepted and is ready to merge. DetailsCommit hash: f1424ec |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
5 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This is an automated cherry-pick of #28133
What problem does this PR solve?
Issue Number: close #27573, close #36394
Problem Summary:
fix the bug that a string like "20129" will not be judged as date type
change date_add and date_sub string_(int/string/real/decimal) function return type to string
What is changed and how it works?
What's Changed:
time.go
expression/builtin_time.go
expression/builtin_time_test.go
expression/builtin_time_vec_generated.go
types/time_test.go
cmd/explaintest/r/tpch.result
How it Works:
if the length of a string with no separator is 5, it will be date type
if use date_add or date_sub string_(int/string/real/decimal) function will return string type
Check List
Tests
Release note