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Fix arraySlice with null args. #32456

Merged
merged 1 commit into from
Dec 12, 2021
Merged

Fix arraySlice with null args. #32456

merged 1 commit into from
Dec 12, 2021

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KochetovNicolai
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@KochetovNicolai KochetovNicolai commented Dec 9, 2021

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Fixes #29890

@robot-clickhouse robot-clickhouse added the pr-not-for-changelog This PR should not be mentioned in the changelog label Dec 9, 2021
@KochetovNicolai KochetovNicolai added the pr-must-backport Pull request should be backported intentionally. Use this label with great care! label Dec 9, 2021
@@ -102,7 +102,7 @@ class FunctionArraySlice : public IFunction
{
if (!length_column || length_column->onlyNull())
{
return array_column;
return arguments[0].column;
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Ok. This avoids extracting the contents of the const column.

@alexey-milovidov alexey-milovidov self-assigned this Dec 9, 2021
@alexey-milovidov alexey-milovidov merged commit 26d606c into master Dec 12, 2021
@alexey-milovidov alexey-milovidov deleted the fix-29890 branch December 12, 2021 03:38
KochetovNicolai added a commit that referenced this pull request Dec 13, 2021
Backport #32456 to 21.3: Fix arraySlice with null args.
KochetovNicolai added a commit that referenced this pull request Dec 13, 2021
Backport #32456 to 21.12: Fix arraySlice with null args.
KochetovNicolai added a commit that referenced this pull request Dec 13, 2021
Backport #32456 to 21.11: Fix arraySlice with null args.
KochetovNicolai added a commit that referenced this pull request Dec 13, 2021
Backport #32456 to 21.10: Fix arraySlice with null args.
KochetovNicolai added a commit that referenced this pull request Dec 13, 2021
Backport #32456 to 21.9: Fix arraySlice with null args.
KochetovNicolai added a commit that referenced this pull request Dec 13, 2021
Backport #32456 to 21.8: Fix arraySlice with null args.
@Felixoid Felixoid added the pr-backports-created Backport PRs are successfully created, it won't be processed by CI script anymore label Jul 14, 2022
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Logical error: Invalid number of rows in Chunk column Array(Array(Nothing))
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