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Merge pull request #15302 from ClickHouse/tavplubix-patch-2

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Fix ASTColumnsReplaceTransformer::Replacement::clone()
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tavplubix 2020-09-26 19:10:00 +03:00 committed by GitHub
commit df6221f7bf
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1 changed files with 1 additions and 1 deletions
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2
src/Parsers/ASTColumnsTransformers.h
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@ -53,7 +53,7 @@ public:
ASTPtr clone() const override
{
auto replacement = std::make_shared<Replacement>(*this);
replacement->name = name;
replacement->children.clear();
replacement->expr = expr->clone();
replacement->children.push_back(replacement->expr);
return replacement;