ClickHouse/dbms/src/Interpreters/InterpreterUseQuery.h

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#pragma once
#include <Interpreters/IInterpreter.h>
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#include <Parsers/IAST_fwd.h>
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namespace DB
{
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class Context;
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/** Change default database for session.
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*/
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class InterpreterUseQuery : public IInterpreter
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{
public:
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InterpreterUseQuery(const ASTPtr & query_ptr_, Context & context_)
: query_ptr(query_ptr_), context(context_) {}
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BlockIO execute() override;
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private:
ASTPtr query_ptr;
Context & context;
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};
}