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Fix ActionsDAG::splitActionsForFilter

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This commit is contained in:
Nikolai Kochetov 2021-02-11 18:44:10 +03:00
parent e24b8e8a13
commit 2deff0d9d0
1 changed files with 11 additions and 1 deletions
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12
src/Interpreters/ActionsDAG.cpp
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@ -1375,7 +1375,17 @@ ActionsDAGPtr ActionsDAG::splitActionsForFilter(const std::string & filter_name,
}
else
{
(*it)->children.swap(new_children);
Node node;
node.type = ActionType::COLUMN;
node.result_name = (*it)->result_type->getName();
node.column = DataTypeString().createColumnConst(0, node.result_name);
node.result_type = std::make_shared<DataTypeString>();
auto * right_arg = &nodes.emplace_back(std::move(node));
auto * left_arg = new_children.front();
(*it)->children = {left_arg, right_arg};
ColumnsWithTypeAndName arguments;
arguments.reserve((*it)->children.size());