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Small refactoring

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This commit is contained in:
Dmitry Novik 2022-06-18 01:40:30 +00:00
parent c7c5b08948
commit 8b917d12f2
1 changed files with 4 additions and 4 deletions
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8
src/Interpreters/GetAggregatesVisitor.cpp
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@ -56,21 +56,21 @@ struct WindowExpressionsCollectorMatcher
if (func->is_window_function)
return { .window_function_in_subtree = true };
bool window_function_in_subtree = false;
WindowExpressionsCollectorChildInfo result;
for (auto & arg : func->arguments->children)
{
auto subtree_result = visitNode(arg, ast);
window_function_in_subtree = window_function_in_subtree || subtree_result.window_function_in_subtree;
result.update(subtree_result);
}
// We mark functions only on the top of AST
if ((!parent || !parent->as<ASTFunction>()) && window_function_in_subtree)
if ((!parent || !parent->as<ASTFunction>()) && result.window_function_in_subtree)
{
expressions_with_window_functions.push_back(func);
func->compute_after_window_functions = true;
}
return { .window_function_in_subtree = window_function_in_subtree };
return result;
}
return {};
}