ClickHouse/src/Interpreters/ApplyWithGlobalVisitor.h
2020-10-08 15:03:34 +08:00

15 lines
227 B
C++

#pragma once
#include <Parsers/IAST.h>
namespace DB
{
/// Pull out the WITH statement from the first child of ASTSelectWithUnion query if any.
class ApplyWithGlobalVisitor
{
public:
static void visit(ASTPtr & ast);
};
}