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expression: fail ColumnSubstituteImpl
if creating function returns error (#53716)
#54191
expression: fail ColumnSubstituteImpl
if creating function returns error (#53716)
#54191
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Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
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LGTM
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## release-7.5 #54191 +/- ##
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Coverage ? 72.0878%
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Files ? 1411
Lines ? 411021
Branches ? 0
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Hits ? 296296
Misses ? 94853
Partials ? 19872
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Signed-off-by: Yang Keao <yangkeao@chunibyo.icu>
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/test check-dev2 |
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LGTM
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: qw4990, windtalker, YangKeao The full list of commands accepted by this bot can be found here. The pull request process is described here
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/retest |
1 similar comment
/retest |
This is an automated cherry-pick of #53716
What problem does this PR solve?
Issue Number: close #53580, close #53582, close #53603, close #53594
Problem Summary:
The following
ColumnSubstituteImpl
will fail if it returnsnil
for a function argument.What changed and how does it work?
This PR makes the
ColumnSubstituteImpl
fail if theNewFunction
returns an error. I traced back the change inColumnSubstituteImpl
function. Maybe the only reason whyNewFunctionInternal
is used here is that the developers were quite confident that it'll not return an error, and at that time theColumnSubstituteImpl
function didn't return the second value to indicate whether it successes or not.Check List
Tests
Side effects
Documentation
Release note
Please refer to Release Notes Language Style Guide to write a quality release note.