Fix cast negative number string as unsigned int (#1762) #1768
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cherry-pick #1762 to release-5.0
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# In tics repo: git pr https://github.com/pingcap/tics/pull/1768
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Signed-off-by: Yu Lei [email protected]
What problem does this PR solve?
Issue Number: close #1761
Problem Summary:
What is changed and how it works?
What's Changed:
The root cause is TiDB will cast string to signed integer even if result type is unsigned.
Related changes
pingcap/docs
/pingcap/docs-cn
:Check List
Tests
Release note