fix lpad/rpad trailing zero miss (#9610)

pingcap / tiflash

The analytical engine for TiDB and TiDB Cloud. Try free: https://tidbcloud.com/free-trial

https://docs.pingcap.com/tidb/stable/tiflash-overview

Apache License 2.0

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fix lpad/rpad trailing zero miss (#9610) #9632

Closed ti-chi-bot closed 1 week ago

ti-chi-bot commented 1 week ago

This is an automated cherry-pick of #9610

What problem does this PR solve?

Issue Number: close #9465

Problem Summary:

What is changed and how it works?

Check List

Tests

[ ] Unit test
[ ] Integration test
[ ] Manual test (add detailed scripts or steps below)
[ ] No code

Side effects

[ ] Performance regression: Consumes more CPU
[ ] Performance regression: Consumes more Memory
[ ] Breaking backward compatibility

Documentation

[ ] Affects user behaviors
[ ] Contains syntax changes
[ ] Contains variable changes
[ ] Contains experimental features
[ ] Changes MySQL compatibility

Release note

fix lpad/rpad trailing zero miss

ti-chi-bot[bot] commented 1 week ago

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: guo-shaoge, windtalker

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Needs approval from an approver in each of these files: - ~~[OWNERS](https://github.com/pingcap/tiflash/blob/release-8.1/OWNERS)~~ [guo-shaoge,windtalker] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

ti-chi-bot[bot] commented 1 week ago

[LGTM Timeline notifier]

Timeline:

2024-11-19 05:11:28.306358736 +0000 UTC m=+937850.497227725: :ballot_box_with_check: agreed by windtalker.
2024-11-20 06:16:18.968766907 +0000 UTC m=+12366.588421420: :ballot_box_with_check: agreed by guo-shaoge.